10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2018

OR

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                      to         

Commission file number 001-34569

Ellington Financial LLC

(Exact Name of Registrant as Specified in Its Charter)

Delaware	26-0489289
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)
53 Forest Avenue, Old Greenwich, Connecticut 06870
(Address of Principal Executive Office) (Zip Code)

(203) 698-1200

(Registrant's Telephone Number, Including Area Code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer	¨	Accelerated Filer	x
Non-Accelerated Filer (Do not check if a smaller reporting company)	¨	Smaller Reporting Company	¨
		Emerging Growth Company	¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  ¨  No  x

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date.

Class	Outstanding at August 3, 2018
Common Shares Representing Limited Liability Company Interests, no par value	30,151,721

ELLINGTON FINANCIAL LLC

INDEX

Part I. Financial Information
	Item 1. Consolidated Financial Statements (unaudited)	3
	Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations	81
	Item 3. Quantitative and Qualitative Disclosures about Market Risk	111
	Item 4. Controls and Procedures	114
Part II. Other Information
	Item 1. Legal Proceedings	114
	Item 1A. Risk Factors	114
	Item 2. Unregistered Sales of Equity Securities and Use of Proceeds	115
	Item 6. Exhibits	115

PART I—FINANCIAL INFORMATION

Item 1. Consolidated Financial Statements (Unaudited)

ELLINGTON FINANCIAL LLC

CONSOLIDATED STATEMENT OF ASSETS, LIABILITIES, AND EQUITY

(UNAUDITED)

	June 30, 2018		December 31, 2017
(In thousands except share amounts)	Expressed in U.S. Dollars
ASSETS
Cash and cash equivalents	$	22,071	$	47,233
Restricted cash	425		425
Investments, financial derivatives, and repurchase agreements:
Investments, at fair value (Cost – $2,631,409 and $2,071,754)	2,625,471		2,071,707
Financial derivatives–assets, at fair value (Net cost – $24,510 and $31,474)	30,669		28,165
Repurchase agreements, at fair value (Cost – $214,346 and $155,109)	214,411		155,949
Total investments, financial derivatives, and repurchase agreements	2,870,551		2,255,821
Due from brokers	84,196		140,404
Receivable for securities sold and financial derivatives	637,965		476,000
Interest and principal receivable	32,469		29,688
Other assets	24,399		43,770
Total Assets	$	3,672,076	$	2,993,341
LIABILITIES
Investments and financial derivatives:
Investments sold short, at fair value (Proceeds – $880,825 and $640,202)	$	882,146	$	642,240
Financial derivatives–liabilities, at fair value (Net proceeds – $18,294 and $27,463)	25,675		36,273
Total investments and financial derivatives	907,821		678,513
Reverse repurchase agreements	1,421,506		1,209,315
Due to brokers	3,250		1,721
Payable for securities purchased and financial derivatives	431,024		202,703
Other secured borrowings (Proceeds – $95,630 and $57,909)	95,630		57,909
Other secured borrowings, at fair value (Proceeds – $102,298 and $125,105)	101,100		125,105
Senior notes, net	84,902		84,771
Accounts payable and accrued expenses	4,105		3,885
Base management fee payable to affiliate	2,021		2,113
Incentive fee payable	291		—
Interest and dividends payable	6,791		5,904
Other liabilities	360		441
Total Liabilities	3,058,801		2,372,380
EQUITY	613,275		620,961
TOTAL LIABILITIES AND EQUITY	$	3,672,076	$	2,993,341
Commitments and contingencies (Note 17)
ANALYSIS OF EQUITY:
Common shares, no par value, 100,000,000 shares authorized;
(30,149,880 and 31,335,938 shares issued and outstanding)	$	589,000	$	589,722
Additional paid-in capital – Long term incentive plan units	10,567		10,377
Total Shareholders' Equity	599,567		600,099
Non-controlling interests	13,708		20,862
Total Equity	$	613,275	$	620,961
PER SHARE INFORMATION:
Common shares	$	19.89	$	19.15

See Notes to Consolidated Financial Statements

3

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018

(UNAUDITED)

Current Principal/Number of Shares		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Cash Equivalents—Money Market Funds (1.11%) (a) (b)
North America
Funds
$	6,833	Various	1.80% - 1.81%		$	6,833
Total Cash Equivalents—Money Market Funds (Cost $6,833)					$	6,833

Long Investments (428.11%) (a) (b) (ad)
Mortgage-Backed Securities (256.80%)
Agency Securities (206.36%) (c)
Fixed Rate Agency Securities (192.85%)
Principal and Interest - Fixed Rate Agency Securities (139.11%)
North America
Mortgage-related—Residential
$	129,679	Federal National Mortgage Association Pools (30 Year)	4.00%	9/39 - 3/48	$	133,114
111,971		Federal Home Loan Mortgage Corporation Pools (30 Year)	4.00%	11/41 - 7/48	114,913
85,957		Federal National Mortgage Association Pools (30 Year)	3.50%	9/42 - 2/48	85,942
73,728		Federal Home Loan Mortgage Corporation Pools (30 Year)	4.50%	9/43 - 5/48	77,234
70,076		Federal National Mortgage Association Pools (30 Year)	4.50%	10/41 - 6/48	73,524
52,004		Government National Mortgage Association Pools (30 Year)	4.00%	7/45 - 5/48	53,331
47,147		Federal National Mortgage Association Pools (15 Year)	3.50%	3/28 - 3/32	47,772
40,956		Government National Mortgage Association Pools (30 Year)	3.50%	12/42 - 2/48	41,041
34,242		Federal National Mortgage Association Pools (30 Year)	5.00%	10/35 - 5/48	36,520
32,197		Government National Mortgage Association Pools (30 Year)	5.00%	2/48 - 6/48	34,018
27,559		Federal Home Loan Mortgage Corporation Pools (30 Year)	3.50%	1/42 - 3/48	27,560
21,710		Government National Mortgage Association Pools (30 Year)	4.50%	9/46 - 4/48	22,714
14,735		Government National Mortgage Association Pools (30 Year)	5.50%	4/48 - 6/48	15,739
11,624		Federal National Mortgage Association Pools (15 Year)	3.00%	4/30 - 9/32	11,570
8,869		Federal Home Loan Mortgage Corporation Pools (15 Year)	3.50%	9/28 - 12/32	8,983
8,198		Federal Home Loan Mortgage Corporation Pools (Other)	3.50%	2/30 - 9/46	8,205
6,541		Federal National Mortgage Association Pools (15 Year)	4.00%	6/26 - 5/31	6,729
5,070		Federal National Mortgage Association Pools (30 Year)	5.50%	10/39 - 6/48	5,460
5,086		Federal Home Loan Mortgage Corporation Pools (30 Year)	5.00%	7/44 - 4/48	5,395
5,062		Federal National Mortgage Association Pools (Other)	5.00%	9/43 - 1/44	5,365
4,926		Federal National Mortgage Association Pools (Other)	4.00%	6/37 - 12/47	5,013
3,542		Federal Home Loan Mortgage Corporation Pools (30 Year)	3.00%	7/43 - 1/47	3,448
2,666		Government National Mortgage Association Pools (30 Year)	3.75%	7/47	2,688
2,538		Federal Home Loan Mortgage Corporation Pools (Other)	4.50%	5/44	2,648
2,703		Federal National Mortgage Association Pools (30 Year)	3.00%	1/42 - 6/45	2,639
2,465		Federal National Mortgage Association Pools (15 Year)	4.50%	4/26	2,564
2,479		Federal National Mortgage Association Pools (Other)	4.50%	5/41	2,561
2,436		Federal Home Loan Mortgage Corporation Pools (15 Year)	3.00%	4/30	2,424
1,774		Federal Home Loan Mortgage Corporation Pools (30 Year)	5.50%	8/33 - 5/48	1,915
1,594		Federal National Mortgage Association Pools (20 Year)	4.00%	12/33	1,648
1,236		Government National Mortgage Association Pools (30 Year)	6.00%	5/48	1,337

See Notes to Consolidated Financial Statements

4

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal/Notional Value		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
(continued)
$	1,234	Federal Home Loan Mortgage Corporation Pools (15 Year)	4.00%	2/29	$	1,267
1,147		Federal National Mortgage Association Pools (30 Year)	6.00%	9/39 - 2/40	1,257
1,099		Federal Home Loan Mortgage Corporation Pools (Other)	3.00%	6/28 - 3/30	1,091
1,000		Federal Home Loan Mortgage Corporation Pools (20 Year)	4.50%	12/33	1,053
856		Federal Home Loan Mortgage Corporation Pools (30 Year)	6.00%	5/40	937
885		Federal National Mortgage Association Pools (Other)	3.00%	10/46	853
722		Government National Mortgage Association Pools (30 Year)	3.00%	11/42	707
626		Government National Mortgage Association Pools (Other)	3.50%	10/30 - 2/32	616
650		Government National Mortgage Association Pools (30 Year)	2.49%	10/43	610
461		Federal National Mortgage Association Pools (Other)	3.50%	4/26	467
145		Government National Mortgage Association Pools (Other)	3.00%	6/30	141
110		Federal National Mortgage Association Pools (30 Year)	3.28%	6/42	107
					853,120
Interest Only - Fixed Rate Agency Securities (2.05%)
North America
Mortgage-related—Residential
19,686		Government National Mortgage Association	4.00%	2/45 - 6/45	3,498
12,358		Federal National Mortgage Association	4.50%	12/20 - 6/44	1,512
5,270		Government National Mortgage Association	6.00%	6/38 - 8/39	1,093
7,183		Government National Mortgage Association	4.50%	6/39 - 7/44	966
3,745		Federal National Mortgage Association	5.50%	10/39	831
4,078		Government National Mortgage Association	5.50%	11/43	719
3,896		Federal National Mortgage Association	4.00%	5/39 - 11/43	613
3,984		Federal Home Loan Mortgage Corporation	3.50%	12/32	591
6,137		Federal Home Loan Mortgage Corporation	5.00%	11/38	528
3,254		Federal National Mortgage Association	5.00%	1/38 - 5/40	509
4,441		Federal Home Loan Mortgage Corporation	5.50%	1/39 - 9/39	439
1,801		Federal National Mortgage Association	6.00%	1/40	318
1,527		Federal Home Loan Mortgage Corporation	4.50%	7/43	283
3,909		Government National Mortgage Association	5.00%	5/37 - 5/41	261
2,488		Federal National Mortgage Association	3.00%	9/41	237
930		Government National Mortgage Association	4.75%	7/40	183
					12,581
TBA - Fixed Rate Agency Securities (51.69%)
North America
Mortgage-related—Residential
93,642		Government National Mortgage Association (30 Year)	5.00%	8/18	98,156
91,953		Federal National Mortgage Association (30 Year)	4.00%	7/18	93,756
39,213		Government National Mortgage Association (30 Year)	5.00%	7/18	41,161
21,540		Federal Home Loan Mortgage Corporation (30 Year)	3.50%	7/18	21,425
18,609		Government National Mortgage Association (30 Year)	4.50%	7/18	19,343
17,600		Federal National Mortgage Association (30 Year)	4.50%	8/18	18,297

See Notes to Consolidated Financial Statements

5

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal/Notional Value		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
(continued)
$	8,675	Government National Mortgage Association (30 Year)	5.50%	7/18	$	9,165
8,240		Government National Mortgage Association (30 Year)	4.00%	7/18	8,445
4,825		Government National Mortgage Association (30 Year)	3.00%	7/18	4,724
1,660		Federal Home Loan Mortgage Corporation (15 Year)	3.00%	7/18	1,648
890		Government National Mortgage Association (30 Year)	3.50%	7/18	893
					317,013
Total Fixed Rate Agency Securities (Cost $1,203,700)					1,182,714
Floating Rate Agency Securities (13.51%)
Principal and Interest - Floating Rate Agency Securities (10.20%)
North America
Mortgage-related—Residential
53,399		Government National Mortgage Association Pools	4.41% - 4.68%	7/61 - 12/67	56,371
4,132		Federal National Mortgage Association Pools	2.70% - 4.69%	9/35 - 5/45	4,283
1,835		Federal Home Loan Mortgage Corporation Pools	3.49% - 4.33%	6/37 - 5/44	1,872
					62,526
Interest Only - Floating Rate Agency Securities (3.31%)
North America
Mortgage-related—Residential
283,640		Other Government National Mortgage Association	0.36% - 4.71%	3/37 - 10/66	13,246
56,713		Other Federal National Mortgage Association	1.12% - 5.50%	6/33 - 12/41	4,782
22,991		Other Federal Home Loan Mortgage Corporation	3.93% - 4.58%	3/36 - 1/44	2,109
7,818		Resecuritization of Government National Mortgage Association (d)	2.60%	8/60	181
					20,318
Total Floating Rate Agency Securities (Cost $85,730)					82,844
Total Agency Securities (Cost $1,289,430)					1,265,558
Private Label Securities (50.44%)
Principal and Interest - Private Label Securities (49.17%)
North America (27.06%)
Mortgage-related—Residential
208,679		Various	0.00% - 27.05%	5/19 - 3/47	152,506
Mortgage-related—Commercial
42,805		Various	2.80% - 4.25%	8/46 - 5/61	13,469
Total North America (Cost $155,765)					165,975
Europe (22.11%)
Mortgage-related—Residential
145,103		Various	0.00% - 5.50%	6/25 - 12/50	119,269
Mortgage-related—Commercial
26,027		Various	0.37% - 4.04%	10/20 - 8/45	16,309
Total Europe (Cost $133,727)					135,578
Total Principal and Interest - Private Label Securities (Cost $289,492)					301,553

See Notes to Consolidated Financial Statements

6

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal/Notional Value		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Interest Only - Private Label Securities (1.27%)
North America
Mortgage-related—Residential
$	33,472	Various	0.00% - 2.00%	12/30 - 9/47	$	4,328
Mortgage-related—Commercial
43,707		Various	1.25% - 2.00%	3/49 - 5/61	3,458
Total Interest Only - Private Label Securities (Cost $5,694)					7,786
Other Private Label Securities (0.00%)
North America
Mortgage-related—Residential
70,577		Various	—%	6/37	—
Mortgage-related—Commercial
—		Various	—%	7/45 - 5/61	—
Total Other Private Label Securities (Cost $191)					—
Total Private Label Securities (Cost $295,377)					309,339
Total Mortgage-Backed Securities (Cost $1,584,807)					1,574,897
Collateralized Loan Obligations (34.29%)
North America (32.00%) (e)
335,854		Various	0.00% - 10.04%	7/18 - 11/57	196,254
Total North America (Cost $201,637)					196,254
Europe (2.29%)
14,663		Various	4.47% - 7.95%	4/24 - 1/27	14,067
Total Europe (Cost $14,194)					14,067
Total Collateralized Loan Obligations (Cost $215,831)					210,321
Consumer Loans and Asset-backed Securities backed by Consumer Loans (32.49%) (f)
North America (31.07%)
Consumer (g) (h)
207,154		Various	5.31% - 76.50%	7/18 - 6/23	190,531
Total North America (Cost $194,898)					190,531
Europe (1.42%)
Consumer
3,608		Various	—%	8/24 - 12/30	8,723
Total Europe (Cost $899)					8,723
Total Consumer Loans and Asset-backed Securities backed by Consumer Loans (Cost $195,797)					199,254

See Notes to Consolidated Financial Statements

7

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal/Number of Properties			Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Corporate Debt (13.23%)
North America (11.28%)
Basic Materials
$	3,770	Various	3.55% - 7.63%	10/21 - 3/26	$	3,775
Communications
14,216		Various	4.13% - 12.29%	4/20 - 3/27	14,618
Consumer
26,786		Various	2.60% - 10.86%	1/19 - 12/34	26,750
Energy
3,975		Various	4.63% - 7.88%	9/21 - 8/25	3,985
Financial
355		Various	5.00%	8/22	359
Industrial
13,715		Various	3.25% - 5.88%	6/20 - 1/28	13,440
Technology
6,770		Various	3.63% - 4.38%	9/20 - 5/22	6,275
Total North America (Cost $65,053)					69,202
Europe (1.95%)
Consumer
20,636		Various	—%	9/18	52
Financial
12,344		Various	0.00% - 16.00%	10/20 - 11/22	11,884
Total Europe (Cost $13,081)					11,936
Total Corporate Debt (Cost $78,134)					81,138
Secured Notes (1.82%) (n)
North America
Mortgage-related—Residential
17,945		Various	5.00%	11/57	11,126
Total Secured Notes (Cost $11,361)					11,126
Mortgage Loans (64.97%) (f)
North America
Mortgage-related—Commercial (j)
105,453		Various	3.73% - 13.50%	8/18 - 10/37	104,951
Mortgage-related—Residential (k) (m)
293,774		Various	2.00% - 15.00%	7/18 - 6/58	293,472
Total Mortgage Loans (Cost $396,155)					398,423
Real Estate Owned (5.60%) (f) (l)
North America
Real estate-related
5		Single-Family Houses			894
18		Commercial Properties			33,445
Total Real Estate Owned (Cost $33,593)					34,339

See Notes to Consolidated Financial Statements

8

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal/Number of Shares			Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Corporate Equity Investments (7.42%)
North America (7.42%)
Asset-Backed Securities
n/a		Non-Controlling Equity Interest in Limited Liability Company (i)			$	5,284
Communications
7		Non-Exchange Traded Corporate Equity			174
Consumer
n/a		Non-Controlling Equity Interest in Limited Liability Company (i)			6,053
23		Exchange Traded Equity			54
1,540		Non-Exchange Traded Corporate Equity			5
Diversified
144		Non-Exchange Traded Corporate Equity			1,275
Financial
61		Exchange Traded Equity			683
Mortgage-related—Commercial (n)
n/a		Non-Controlling Equity Interest in Limited Liability Company			1,150
Mortgage-related—Residential (n)
23		Non-Exchange Traded Preferred Equity Investment in Mortgage Originators			28,009
9,818		Non-Exchange Traded Common Equity Investment in Mortgage Originators			2,814
Total North America (Cost $45,260)					45,501
Europe (0.00%)
Consumer
125		Non-Exchange Traded Corporate Equity			—
Financial
—		Non-Exchange Traded Corporate Equity			4
Total Europe (Cost $4)					4
Total Corporate Equity Investments (Cost $45,264)					45,505
U.S. Treasury Securities (11.49%)
North America
Government
$	68,175	U.S. Treasury Note	2.63%	6/23	67,842
1,995		U.S. Treasury Note	2.25%	11/27	1,895
448		U.S. Treasury Note	2.63%	3/25	443
292		U.S. Treasury Note	2.00%	1/21	288
Total U.S. Treasury Securities (Cost $70,467)					70,468
Total Long Investments (Cost $2,631,409)					$	2,625,471

See Notes to Consolidated Financial Statements

9

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Repurchase Agreements (34.96%) (a) (b) (o)
$	112,808	JP Morgan Securities LLC	2.08%	7/18	$	112,808
		Collateralized by Par Value $111,830
		U.S. Treasury Note, Coupon 2.75%
		Maturity Date 5/23
15,396		JP Morgan Securities LLC	2.15%	7/18	15,396
		Collateralized by Par Value $15,300
		U.S. Treasury Note, Coupon 2.63%
		Maturity Date 6/21
13,847		JP Morgan Securities LLC	1.92%	7/18	13,847
		Collateralized by Par Value $13,607
		U.S. Treasury Note, Coupon 2.88%
		Maturity Date 5/28
13,239		JP Morgan Securities LLC	1.98%	7/18	13,239
		Collateralized by Par Value $13,025
		U.S. Treasury Note, Coupon 2.88%
		Maturity Date 5/28
10,595		JP Morgan Securities LLC	(0.55)%	12/18	10,595
		Collateralized by Par Value $10,158
		Sovereign Government Bond, Coupon 0.75%
		Maturity Date 7/21
10,264		Bank of America Securities	2.10%	7/18	10,264
		Collateralized by Par Value $10,200
		U.S. Treasury Note, Coupon 2.88%
		Maturity Date 5/25
9,587		JP Morgan Securities LLC	(0.55)%	12/18	9,587
		Collateralized by Par Value $9,212
		Sovereign Government Bond, Coupon 2.75%
		Maturity Date 4/19
5,667		CILO 2016-LD1 Holdings LLC (p)	3.92%	9/18	5,667
		Collateralized by Par Value $9,511
		Exchange-Traded Debt, Coupon 5.50%,
		Maturity Date 7/22
3,098		Bank of America Securities	2.15%	7/18	3,098
		Collateralized by Par Value $3,094
		U.S. Treasury Note, Coupon 2.75%
		Maturity Date 2/28
2,834		CS First Boston	(2.00)%	7/18	2,834
		Collateralized by Par Value $2,845
		Exchange-Traded Corporate Debt, Coupon 8.00%,
		Maturity Date 6/27
2,703		Barclays Capital Inc	0.25%	7/18	2,703
		Collateralized by Par Value $2,495
		Exchange-Traded Corporate Debt, Coupon 5.63%
		Maturity Date 10/23

See Notes to Consolidated Financial Statements

10

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
(continued)
$	2,111	Bank of America Securities	2.10%	7/18	$	2,111
		Collateralized by Par Value $2,101
		U.S. Treasury Note, Coupon 2.75%
		Maturity Date 4/23
2,029		Societe Generale	(1.15)%	7/18	2,029
		Collateralized by Par Value $1,850
		Exchange-Traded Corporate Debt, Coupon 7.50%
		Maturity Date 4/24
2,020		RBC Capital Markets LLC	1.35%	7/18	2,020
		Collateralized by Par Value $1,985
		Exchange-Traded Corporate Debt, Coupon 5.13%
		Maturity Date 11/23
1,067		Barclays Capital Inc	(2.00)%	7/18	1,067
		Collateralized by Par Value $1,045
		Exchange-Traded Corporate Debt, Coupon 5.88%
		Maturity Date 10/20
1,066		Bank of America Securities	1.75%	7/18	1,066
		Collateralized by Par Value $1,050
		U.S. Treasury Bond, Coupon 3.00%
		Maturity Date 2/48
968		Bank of America Securities	2.15%	7/18	968
		Collateralized by Par Value $968
		U.S. Treasury Note, Coupon 1.88%
		Maturity Date 12/19
773		RBC Capital Markets LLC	1.45%	7/18	773
		Collateralized by Par Value $745
		Exchange-Traded Corporate Debt, Coupon 5.13%
		Maturity Date 9/24
615		Barclays Capital Inc	(2.00)%	7/18	615
		Collateralized by Par Value $710
		Exchange-Traded Corporate Debt, Coupon 4.50%
		Maturity Date 4/22
542		RBC Capital Markets LLC	1.15%	7/18	542
		Collateralized by Par Value $545
		Exchange-Traded Corporate Debt, Coupon 8.25%
		Maturity Date 6/23
519		RBC Capital Markets LLC	1.55%	7/18	519
		Collateralized by Par Value $500
		Exchange-Traded Corporate Debt, Coupon 5.75%
		Maturity Date 10/22
503		RBC Capital Markets LLC	(0.50)%	7/18	503
		Collateralized by Par Value $545
		Exchange-Traded Corporate Debt, Coupon 10.50%
		Maturity Date 9/22

See Notes to Consolidated Financial Statements

11

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
(continued)
$	461	RBC Capital Markets LLC	1.55%	7/18	$	461
		Collateralized by Par Value $470
		Exchange-Traded Corporate Debt, Coupon 4.50%
		Maturity Date 4/24
451		Bank of America Securities	2.15%	7/18	451
		Collateralized by Par Value $448
		U.S. Treasury Note, Coupon 2.75%
		Maturity Date 2/25
265		Bank of America Securities	2.15%	7/18	265
		Collateralized by Par Value $275
		U.S. Treasury Bond, Coupon 2.75%
		Maturity Date 8/47
262		RBC Capital Markets LLC	(2.38)%	7/18	262
		Collateralized by Par Value $250
		Exchange-Traded Corporate Debt, Coupon 8.00%
		Maturity Date 6/27
243		Barclays Capital Inc	(1.75)%	7/18	243
		Collateralized by Par Value $250
		Exchange-Traded Corporate Debt, Coupon 4.50%
		Maturity Date 4/22
242		RBC Capital Markets LLC	(2.00)%	7/18	242
		Collateralized by Par Value $230
		Exchange-Traded Corporate Debt, Coupon 8.00%
		Maturity Date 6/27
236		RBC Capital Markets LLC	1.55%	7/18	236
		Collateralized by Par Value $255
		Exchange-Traded Corporate Debt, Coupon 4.70%
		Maturity Date 4/23
Total Repurchase Agreements (Cost $214,346)					$	214,411

See Notes to Consolidated Financial Statements

12

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal			Description	Rate	Maturity	Fair Value
(In thousands)						Expressed in U.S. Dollars
Investments Sold Short (-143.84%) (a) (b)
TBA - Fixed Rate Agency Securities Sold Short (-100.88%) (q)
North America
Mortgage-related—Residential
$	(134,610	)	Government National Mortgage Association (30 year)	3.50%	7/18	$	(135,083	)
(92,000		)	Federal Home Loan Mortgage Corporation (30 year)	4.00%	8/18	(93,642		)
(82,133		)	Government National Mortgage Association (30 year)	4.00%	7/18	(84,167		)
(63,000		)	Federal National Mortgage Association (30 year)	3.50%	8/18	(62,626		)
(48,930		)	Federal National Mortgage Association (30 year)	5.00%	7/18	(51,839		)
(42,801		)	Federal Home Loan Mortgage Corporation (30 year)	4.50%	8/18	(44,475		)
(38,520		)	Federal National Mortgage Association (15 year)	3.50%	7/18	(38,976		)
(25,490		)	Federal National Mortgage Association (15 year)	3.00%	7/18	(25,339		)
(20,402		)	Federal National Mortgage Association (30 year)	3.50%	7/18	(20,305		)
(13,970		)	Federal National Mortgage Association (30 year)	5.00%	8/18	(14,773		)
(13,112		)	Federal National Mortgage Association (30 year)	3.00%	8/18	(12,687		)
(11,110		)	Federal National Mortgage Association (30 year)	4.50%	7/18	(11,569		)
(9,297		)	Federal Home Loan Mortgage Corporation (30 year)	4.00%	7/18	(9,477		)
(6,860		)	Federal National Mortgage Association (30 year)	5.50%	8/18	(7,348		)
(5,515		)	Federal Home Loan Mortgage Corporation (30 year)	3.00%	8/18	(5,332		)
(1,050		)	Government National Mortgage Association (30 year)	3.00%	7/18	(1,027		)
Total TBA - Fixed Rate Agency Securities Sold Short (Proceeds -$616,872)						(618,665		)
Government Debt Sold Short (-29.20%)
North America (-25.96%)
Government
(111,830		)	U.S. Treasury Note	2.75%	5/23	(111,975		)
(15,300		)	U.S. Treasury Note	2.63%	6/21	(15,303		)
(13,321		)	U.S. Treasury Note	2.88%	5/28	(13,349		)
(10,200		)	U.S. Treasury Note	2.88%	5/25	(10,242		)
(3,094		)	U.S. Treasury Note	2.75%	2/28	(3,067		)
(2,561		)	U.S. Treasury Note	2.75%	4/23	(2,563		)
(1,050		)	U.S. Treasury Bond	3.00%	2/48	(1,053		)
(968		)	U.S. Treasury Note	1.88%	12/19	(960		)
(448		)	U.S. Treasury Note	2.75%	2/25	(446		)
(275		)	U.S. Treasury Bond	2.75%	8/47	(262		)
Total North America (Proceeds -$159,005)						(159,220		)
Europe (-3.24%)
Government
(19,370		)	European Sovereign Bond	0.75% - 2.75%	4/19 - 7/21	(19,866		)
Total Europe (Proceeds -$19,668)						(19,866		)
Total Government Debt Sold Short (Proceeds -$178,673)						(179,086		)

See Notes to Consolidated Financial Statements

13

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

Current Principal/Number of Shares			Description	Rate	Maturity	Fair Value
(In thousands)						Expressed in U.S. Dollars
Common Stock Sold Short (-5.49%)
North America
Financial
(774		)	Exchange Traded Equity			$	(33,684	)
Total Common Stock Sold Short (Proceeds -$34,786)						(33,684		)
Corporate Debt Sold Short (-8.27%)
North America
Basic Materials
$	(2,695	)	Various	3.45%	6/27	(2,551		)
Communications
(15,485		)	Various	3.40% -10.50%	9/22 - 5/25	(14,359		)
Consumer
(15,467		)	Various	4.35% - 5.88%	10/20 - 2/28	(15,396		)
Energy
(9,125		)	Various	4.50% - 8.25%	4/22 - 6/27	(8,882		)
Financial
(2,345		)	Various	3.75% - 5.13%	9/24 - 3/26	(2,381		)
Industrial
(5,955		)	Various	3.55% - 5.90%	10/24 - 2/27	(5,908		)
Technology
(255		)	Various	4.70%	4/23	(230		)
Utilities
(940		)	Various	7.25%	5/26	(1,004		)
Total Corporate Debt Sold Short (Proceeds -$50,494)						(50,711		)
Total Investments Sold Short (Proceeds -$880,825)						$	(882,146	)

See Notes to Consolidated Financial Statements

14

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

	Primary Risk Exposure	Notional Value			Range of Expiration Dates	Fair Value
(In thousands)						Expressed in U.S.Dollars
Financial Derivatives–Assets (5.00%) (a) (b)
Swaps (4.88%)
Long Swaps:
Credit Default Swaps on Corporate Bond Indices (r)	Credit	$	39,184		6/19 - 12/22	$	816
Credit Default Swaps on Asset-Backed Indices (r)	Credit	980			12/37 - 11/59	8
Interest Rate Swaps (s)	Interest Rates	4,375			1/24 - 3/24	59
North America
Credit Default Swaps on Corporate Bonds (r)
Basic Materials	Credit	7,868			12/22 - 6/23	428
Communications	Credit	9,730			12/20 - 6/23	244
Consumer	Credit	19,565			6/22 - 6/23	2,858
Energy	Credit	9,642			12/18 - 12/22	304
Financial	Credit	2,495			6/23	331
Industrial	Credit	1,410			6/23	39
Utilities	Credit	1,175			6/23	169
Total Credit Default Swaps on Corporate Bonds						4,373
Short Swaps:
Credit Default Swaps on Asset-Backed Indices (t)	Credit	(19,651		)	5/46 - 11/59	3,712
Interest Rate Swaps (u)	Interest Rates	(570,809		)	7/18 - 12/45	15,711
North America
Credit Default Swaps on Asset-Backed Securities (t)
Mortgage-related—Residential	Credit	(5,396		)	5/35 - 12/35	2,591
Credit Default Swaps on Corporate Bonds (t)
Basic Materials	Credit	(695		)	3/22	5
Communications	Credit	(20,395		)	12/18 - 12/22	1,550
Consumer	Credit	(10,165		)	12/18 - 6/23	168
Energy	Credit	(8,563		)	12/18 - 12/22	353
Industrial	Credit	(585		)	6/23	27
Technology	Credit	(7,000		)	6/20 - 12/22	553
Total Credit Default Swaps on Corporate Bonds						2,656
Total Return Swaps (v)
Financial	Credit	(8,018		)	7/19	—
Total Total Return Swaps						—
Total Swaps (Net cost $24,507)						29,926
Options (0.00%)
Purchased Options:
Interest Rate Caps (x)	Interest Rates	90,253			10/18 - 5/19	—
Total Options (Cost $3)						—

See Notes to Consolidated Financial Statements

15

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

	Primary Risk Exposure	Notional Value			Range of Expiration Dates	Fair Value
(In thousands)						Expressed in U.S.Dollars
Futures (0.11%)
Short Futures:
U.S. Treasury Note Futures (y)	Interest Rates	$	(95,900	)	9/18	$	634
Currency Futures (z)	Currency	(8,250		)	9/18	40
Total Futures						674
Forwards (0.01%)
Short Forwards:
Currency Forwards (ab)	Currency	(13,375		)	9/18	69
Total Forwards						69
Total Financial Derivatives–Assets (Net cost $24,510)						$	30,669
Financial Derivatives–Liabilities (-4.19%) (a) (b)
Swaps (-4.15%)
Long Swaps:
Credit Default Swaps on Asset-Backed Indices (r)	Credit	$	6,607		3/49 - 11/60	$	(963	)
Interest Rate Swaps (s)	Interest Rates	293,281			11/18 - 10/24	(6,473		)
North America
Credit Default Swaps on Corporate Bonds (r)
Communications	Credit	23,453			6/21 - 6/23	(2,474		)
Consumer	Credit	8,331			3/20 - 6/23	(346		)
Energy	Credit	9,882			6/20 - 6/23	(1,340		)
Industrial	Credit	6,640			6/23	(306		)
Technology	Credit	980			12/22 - 6/23	(110		)
Total Credit Default Swaps on Corporate Bonds						(4,576		)
Total Return Swaps (v)
Communications	Credit	59			7/19	—
Total Total Return Swaps						—
Recovery Swaps (w)
Consumer	Credit	2,600			6/19	(8		)
Total Recovery Swaps						(8		)

See Notes to Consolidated Financial Statements

16

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

	Primary Risk Exposure	Notional Value			Range of Expiration Dates	Fair Value
(In thousands)						Expressed in U.S.Dollars
Short Swaps:
Interest Rate Swaps (u)	Interest Rates	$	(30,000	)	5/20 - 6/20	$	(15	)
Interest Rate Basis Swaps (aa)	Interest Rates	(12,900		)	6/19	(2		)
Credit Default Swaps on Corporate Bond Indices (t)	Credit	(216,162		)	6/19 - 6/23	(7,234		)
Total Return Swaps (ac)	Credit	(56,140		)	12/18	(314		)
North America
Credit Default Swaps on Corporate Bonds (t)
Basic Materials	Credit	(12,660		)	6/19 - 12/22	(933		)
Communications	Credit	(22,920		)	12/18 - 6/23	(907		)
Consumer	Credit	(57,110		)	12/18 - 6/23	(3,426		)
Energy	Credit	(15,402		)	12/18 - 6/23	(315		)
Financial	Credit	(355		)	9/22	(54		)
Industrial	Credit	(16,180		)	6/21 - 6/23	(180		)
Technology	Credit	(3,655		)	3/19 - 12/19	(10		)
Utilities	Credit	(1,100		)	6/19	(52		)
Total Credit Default Swaps on Corporate Bonds						(5,877		)
Total Swaps (Net proceeds -$18,294)						(25,462		)
Futures (-0.03%)
Short Futures:
Currency Futures (z)	Currency	(29,875		)	9/18	(155		)
Total Futures						(155		)
Forwards (-0.01%)
Short Forwards:
Currency Forwards (ab)	Currency	(12,120		)	9/18	(58		)
Total Forwards						(58		)
Total Financial Derivatives–Liabilities (Net proceeds -$18,294)						$	(25,675	)

See Notes to Consolidated Financial Statements

17

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONTINUED)

(UNAUDITED)

(a) See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

(b) Classification percentages are based on Total Equity.

(c) At June 30, 2018, the Company's long investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 89.40%, 46.63%, and 70.33% of Total Equity, respectively.

(d) Private trust 100% backed by interest in Government National Mortgage Association collateralized mortgage obligation certificates.

(e) Includes investment in collateralized loan obligation notes in the amount of $57.5 million that were issued and are managed by related parties of the Company. See Note 9 to the Notes to Consolidated Financial Statements.

(f) Loans and real estate owned are beneficially owned by the Company through participation certificates in the various trusts that hold such investments. See Note 9 to the Notes to Consolidated Financial Statements.

(g) Includes investments in participation certificates related to loans titled in the name of a related party of Ellington Management Group, L.L.C. Through its participation certificates, the Company has beneficial interests in the loan cash flows, net of servicing-related fees and expenses. At June 30, 2018 loans for which the Company has beneficial interests in the net cash flows, totaled $18.2 million. See Note 9 to the Notes to Consolidated Financial Statements.

(h) Includes investments in participation certificates related to loans held in a trust owned by a related party of Ellington Management Group, L.L.C. Through its participation certificates, the Company participates in the cash flows of the underlying loans held by the trust. At June 30, 2018 loans held in the related party trust for which the Company has participating interests in the cash flows, totaled $168.5 million. See Note 9 to the Notes to Consolidated Financial Statements.

(i) Represents the Company's beneficial interest in an entity, which is co-owned by an affiliate of Ellington Management Group, L.L.C. The entity owns subordinated notes issued by, as well as trust certificates representing ownership of, a securitization trust. See Note 6 and Note 9 to the Notes to Consolidated Financial Statements.

(j) Includes non-performing commercial mortgage loans in the amount of $6.8 million whereby principal and/or interest is past due and a maturity date is not applicable.

(k) As of June 30, 2018, the Company had residential mortgage loans that were in the process of foreclosure with a fair value of $7.5 million.

(l) Number of properties not shown in thousands, represents actual number of properties owned.

(m) Includes $107.9 million of non-qualified mortgage loans that have been securitized and are held in a consolidated securitization trust. See Note 6 to the Notes to Consolidated Financial Statements.

(n) Represents the Company's investment in a related party. See Note 9 to the Notes to Consolidated Financial Statements.

(o) In general, securities received pursuant to repurchase agreements were delivered to counterparties in short sale transactions.

(p) Repurchase agreement is between the Company and CILO 2016-LD1 Holdings LLC, an entity in which the Company has a beneficial interest and is co-owned by an affiliate of Ellington Management Group, L.L.C. CILO 2016-LD1 Holdings LLC owns subordinated notes issued by, as well as trust certificates representing ownership of, a securitization trust. See Note 9 to the Notes to Consolidated Financial Statements.

(q) At June 30, 2018, the Company's short investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 40.02%, 24.94%, and 35.92% of Total Equity, respectively.

(r) For long credit default swaps, the Company sold protection.

(s) For long interest rate swap contracts, the Company pays a floating rate and receives a fixed rate.

(t) For short credit default swaps, the Company purchased protection.

(u) For short interest rate swap contracts, the Company pays a fixed rate and receives a floating rate.

(v) Notional value represents number of underlying shares multiplied by the closing price of the underlying security.

(w) For long recovery swaps the Company receives a specified recovery rate in exchange for the actual recovery rate on the underlying.

(x) Notional value represents the amount on which interest payments are calculated to the extent the market interest rate exceeds the rate cap on the contract.

(y) Notional value represents the total face amount of U.S. Treasury securities underlying all contracts held. As of June 30, 2018, a total of 959 contracts were held.

(z) Notional value represents the total face amount of foreign currency underlying all contracts held; as of June 30, 2018, 371 contracts were held.

(aa) Represents interest rate "basis" swaps whereby the Company pays one floating rate and receives a different floating rate.

(ab) Notional value represents U.S. Dollars to be received by the Company at the maturity of the forward contract.

(ac) Notional value represents the number of underlying index units multiplied by the reference price.

See Notes to Consolidated Financial Statements

18

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT JUNE 30, 2018 (CONCLUDED)

(UNAUDITED)

(ad) The table below shows the Company's long investment ratings from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."

Rating Description	Percent of Equity
Unrated but Agency-Guaranteed	206.36	%
Aaa/AAA/AAA	11.52	%
Aa/AA/AA	0.85	%
A/A/A	1.04	%
Baa/BBB/BBB	4.71	%
Ba/BB/BB or below	67.62	%
Unrated	136.01	%

See Notes to Consolidated Financial Statements

19

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017

(UNAUDITED)

Current Principal/Number of Shares		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Cash Equivalents—Money Market Funds (4.27%) (a) (b)
North America
Funds
$	26,500	Various	1.17%		$	26,500
Total Cash Equivalents—Money Market Funds (Cost $26,500)					$	26,500

Long Investments (333.63%) (a) (b) (ad)
Mortgage-Backed Securities (208.70%)
Agency Securities (160.32%) (c)
Fixed-rate Agency Securities (145.75%)
Principal and Interest–Fixed-Rate Agency Securities (123.80%)
North America
Mortgage-related—Residential
$	130,885	Federal National Mortgage Association Pools (30 Year)	4.00%	9/39 - 11/47	$	138,033
115,008		Federal Home Loan Mortgage Corporation Pools (30 Year)	4.00%	11/41 - 12/47	121,154
77,724		Federal National Mortgage Association Pools (30 Year)	3.50%	9/42 - 12/47	80,245
60,698		Federal National Mortgage Association Pools (30 Year)	4.50%	10/41 - 12/47	65,178
51,851		Federal National Mortgage Association Pools (15 Year)	3.50%	3/28 - 3/32	53,894
47,555		Federal Home Loan Mortgage Corporation Pools (30 Year)	4.50%	9/43 - 12/47	50,980
42,239		Government National Mortgage Association Pools (30 Year)	4.00%	7/45 - 12/47	44,414
33,982		Government National Mortgage Association Pools (30 Year)	3.50%	7/45 - 12/47	35,235
32,061		Federal National Mortgage Association Pools (30 Year)	5.00%	10/35 - 12/44	34,664
23,002		Federal Home Loan Mortgage Corporation Pools (30 Year)	3.50%	1/42 - 9/47	23,753
21,561		Government National Mortgage Association Pools (30 Year)	4.50%	9/46 - 12/47	22,924
20,544		Federal National Mortgage Association Pools (15 Year)	3.00%	4/30 - 9/32	20,986
9,405		Federal Home Loan Mortgage Corporation Pools (15 Year)	3.50%	9/28 - 12/32	9,764
8,960		Federal Home Loan Mortgage Corporation Pools (Other)	3.50%	2/30 - 9/46	9,221
8,156		Federal National Mortgage Association Pools (15 Year)	4.00%	6/26 - 5/31	8,562
5,410		Federal National Mortgage Association Pools (Other)	5.00%	9/43 - 1/44	5,888
4,981		Federal National Mortgage Association Pools (Other)	4.00%	6/37 - 12/47	5,159
3,833		Federal Home Loan Mortgage Corporation Pools (15 Year)	3.00%	4/30 - 9/32	3,912
3,579		Federal Home Loan Mortgage Corporation Pools (30 Year)	3.00%	7/43 - 10/45	3,587
3,519		Government National Mortgage Association Pools (30 Year)	3.00%	11/42 - 12/42	3,547
2,906		Government National Mortgage Association Pools (30 Year)	3.75%	7/47	3,025
2,877		Federal National Mortgage Association Pools (Other)	4.50%	5/41	3,021
2,794		Federal National Mortgage Association Pools (15 Year)	4.50%	4/26	2,973
2,671		Federal Home Loan Mortgage Corporation Pools (Other)	4.50%	5/44	2,875
2,791		Federal National Mortgage Association Pools (30 Year)	3.00%	1/42 - 6/45	2,804
2,335		Federal National Mortgage Association Pools (30 Year)	5.50%	10/39	2,569
1,633		Federal National Mortgage Association Pools (20 Year)	4.00%	12/33	1,728
1,463		Federal Home Loan Mortgage Corporation Pools (15 Year)	4.00%	2/29	1,531
1,207		Federal National Mortgage Association Pools (30 Year)	6.00%	9/39 - 2/40	1,360
1,175		Federal Home Loan Mortgage Corporation Pools (Other)	3.00%	6/28 - 3/30	1,193
1,023		Federal Home Loan Mortgage Corporation Pools (20 Year)	4.50%	12/33	1,099

See Notes to Consolidated Financial Statements

20

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal/Notional Value		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
(continued)
$	864	Federal Home Loan Mortgage Corporation Pools (30 Year)	6.00%	5/40	$	969
644		Government National Mortgage Association Pools (Other)	3.50%	10/30 - 2/32	647
516		Federal Home Loan Mortgage Corporation Pools (30 Year)	5.50%	8/33 - 11/38	565
488		Federal Home Loan Mortgage Corporation Pools (30 Year)	5.00%	7/44	526
492		Federal National Mortgage Association Pools (Other)	3.50%	4/26	504
150		Government National Mortgage Association Pools (Other)	3.00%	6/30	150
112		Federal National Mortgage Association Pools (30 Year)	3.28%	6/42	112
					768,751
Interest Only–Fixed-Rate Agency Securities (2.03%)
North America
Mortgage-related—Residential
21,942		Government National Mortgage Association	4.00%	2/45 - 6/45	3,686
5,867		Government National Mortgage Association	6.00%	6/38 - 8/39	1,173
6,286		Federal National Mortgage Association	4.50%	12/20 - 6/44	928
5,437		Government National Mortgage Association	4.50%	2/41 - 7/44	914
4,116		Federal National Mortgage Association	5.50%	10/39	907
4,660		Government National Mortgage Association	5.50%	11/43	801
4,350		Federal Home Loan Mortgage Corporation	3.50%	12/32	628
7,145		Federal Home Loan Mortgage Corporation	5.00%	11/38	598
4,185		Federal National Mortgage Association	4.00%	5/39 - 11/43	521
5,074		Federal Home Loan Mortgage Corporation	5.50%	1/39 - 9/39	494
4,100		Federal National Mortgage Association	5.00%	1/38 - 5/40	493
2,038		Federal National Mortgage Association	6.00%	1/40	371
74,967		Government National Mortgage Association	0.26%	6/40	352
1,699		Federal Home Loan Mortgage Corporation	4.50%	7/43	256
2,677		Federal National Mortgage Association	3.00%	9/41	247
1,000		Government National Mortgage Association	4.75%	7/40	178
1,168		Government National Mortgage Association	5.00%	5/37	47
					12,594
TBA–Fixed-Rate Agency Securities (19.92%)
North America
Mortgage-related—Residential
42,884		Government National Mortgage Association (30 Year)	4.00%	1/18	44,738
35,719		Government National Mortgage Association (30 Year)	4.50%	1/18	37,504
27,340		Federal Home Loan Mortgage Corporation (30 Year)	3.50%	1/18	28,085
9,403		Federal National Mortgage Association (30 Year)	4.00%	1/18	9,835
2,100		Government National Mortgage Association (30 Year)	3.00%	1/18	2,119
890		Government National Mortgage Association (30 Year)	3.50%	1/18	920
470		Federal Home Loan Mortgage Corporation (15 Year)	3.00%	1/18	479
					123,680
Total Fixed-Rate Agency Securities (Cost $911,909)					905,025

See Notes to Consolidated Financial Statements

21

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal /Notional Value		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Floating Rate Agency Securities (14.57%)
Principal and Interest–Floating Rate Agency Securities (11.10%)
North America
Mortgage-related—Residential
$	56,137	Government National Mortgage Association Pools	3.59% - 4.68%	7/61 - 10/67	$	60,866
4,806		Federal National Mortgage Association Pools	2.79% - 3.69%	9/35 - 5/45	4,999
2,963		Federal Home Loan Mortgage Corporation Pools	3.49% - 4.80%	6/37 - 5/44	3,068
					68,933
Interest Only–Floating Rate Agency Securities (3.47%)
North America
Mortgage-related—Residential
313,840		Other Government National Mortgage Association	0.41% - 5.31%	3/37 - 10/66	16,248
30,729		Other Federal National Mortgage Association	4.30% - 6.00%	6/33 - 12/41	3,506
11,211		Other Federal Home Loan Mortgage Corporation	4.52% - 5.15%	3/36 - 4/40	1,436
10,619		Resecuritization of Government National Mortgage Association (d)	3.25%	8/60	366
					21,556
Total Floating Rate Agency Securities (Cost $91,413)					90,489
Total Agency Securities (Cost $1,003,322)					995,514
Private Label Securities (48.38%)
Principal and Interest–Private Label Securities (47.12%)
North America (29.16%)
Mortgage-related—Residential
232,771		Various	0.00% - 30.29%	5/19 - 9/46	154,887
Mortgage-related—Commercial
80,114		Various	2.05% - 4.41%	8/35 - 9/58	26,155
Total North America (Cost $172,285)					181,042
Europe (17.96%)
Mortgage-related—Residential
127,469		Various	0.00% - 5.50%	6/25 - 1/61	99,923
Mortgage-related—Commercial
23,752		Various	0.37% - 5.03%	10/20 - 2/41	11,601
Total Europe (Cost $106,518)					111,524
Total Principal and Interest–Private Label Securities (Cost $278,803)					292,566
Interest Only–Private Label Securities (1.26%)
North America
Mortgage-related—Residential
36,008		Various	0.00% - 2.00%	12/30 - 9/47	4,856
Mortgage-related—Commercial
39,871		Various	1.25% - 2.00%	3/49 - 12/49	2,989
Total Interest Only–Private Label Securities (Cost $5,334)					7,845

See Notes to Consolidated Financial Statements

22

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal /Notional Value		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Other Private Label Securities (0.00%)
North America
Mortgage-related—Residential
$	79,487	Various	—%	6/37	$	—
Mortgage-related—Commercial
—		Various	—%	7/45 - 12/49	—
Total Other Private Label Securities (Cost $215)					—
Total Private Label Securities (Cost $284,352)					300,411
Total Mortgage-Backed Securities (Cost $1,287,674)					1,295,925
Collateralized Loan Obligations (33.95%)
North America (27.40%) (e)
278,601		Various	0.00% - 10.04%	1/18 - 11/57	170,123
Total North America (Cost $174,635)					170,123
Europe (6.55%)
42,101		Various	0.00% - 7.95%	4/22 - 1/27	40,693
Total Europe (Cost $38,363)					40,693
Total Collateralized Loan Obligations (Cost $212,998)					210,816
Consumer Loans and Asset-backed Securities backed by Consumer Loans (21.78%) (f)
North America (21.34%)
Consumer (g) (h)
151,753		Various	5.31% - 76.28%	1/18 - 9/22	132,509
Total North America (Cost $138,312)					132,509
Europe (0.44%)
Consumer
3,711		Various	—%	8/24 - 12/30	2,749
Total Europe (Cost $1,075)					2,749
Total Consumer Loans and Asset-backed Securities backed by Consumer Loans (Cost $139,387)					135,258

See Notes to Consolidated Financial Statements

23

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal/Number of Properties		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Corporate Debt (12.11%)
North America (9.76%)
Basic Materials
$	6,025	Various	6.88% - 7.00%	8/25 - 3/27	$	6,254
Communications
8,490		Various	3.40% - 11.57%	4/20 - 8/27	8,523
Consumer
21,993		Various	2.60% - 9.73%	1/19 - 12/34	23,043
Energy
9,665		Various	4.50% - 9.63%	3/19 - 8/25	10,266
Financial
560		Various	5.13%	9/24	606
Industrial
2,250		Various	3.75%	12/21	2,286
Mortgage-related—Residential (n)
5,429		Various	15.00%	10/19	5,429
Technology
4,300		Various	3.63% - 7.50%	10/21 - 8/22	4,211
Total North America (Cost $60,640)					60,618
Europe (2.35%)
Consumer
20,070		Various	—%	3/18	50
Financial
13,725		Various	0.00% - 15.67%	10/20 - 11/22	13,437
Industrial
1,145		Various	1.59%	3/21	1,088
Total Europe (Cost $15,312)					14,575
Total Corporate Debt (Cost $75,952)					75,193
Mortgage Loans (46.83%) (f)
North America
Mortgage-related—Commercial (j)
116,707		Various	3.14% - 12.87%	2/18 - 10/37	108,301
Mortgage-related—Residential (l) (m)
181,553		Various	2.00% - 12.63%	4/22 - 4/57	182,472
Total Mortgage Loans (Cost $288,034)					290,773
Real Estate Owned (4.23%) (f) (k)
North America
Real estate-related
3		Single-Family Houses			591
9		Commercial Properties			25,686
Total Real Estate Owned (Cost $26,146)					26,277

See Notes to Consolidated Financial Statements

24

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Number of Shares	Description	Rate	Maturity	Fair Value
(In thousands)				Expressed in U.S. Dollars
Corporate Equity Investments (6.03%)
North America (6.03%)
Asset-Backed Securities
n/a	Non-Controlling Equity Interest in Limited Liability Company (i)			$	5,033
Communications
7	Non-Exchange Traded Corporate Equity			557
Consumer
n/a	Non-Controlling Equity Interest in Limited Liability Company (i)			5,693
1,540	Non-Exchange Traded Corporate Equity			5
Diversified
156	Non-Exchange Traded Corporate Equity			2,585
Mortgage-related—Residential (n)
20	Non-Exchange Traded Preferred Equity Investment in Mortgage Originators			20,774
9,818	Non-Exchange Traded Common Equity Investment in Mortgage Originators			2,814
Total North America (Cost $41,559)				37,461
Europe (0.00%)
Consumer
125	Non-Exchange Traded Corporate Equity			—
Financial
—	Non-Exchange Traded Corporate Equity			4
Total Europe (Cost $4)				4
Total Corporate Equity Investments (Cost $41,563)				37,465
Total Long Investments (Cost $2,071,754)				$	2,071,707

See Notes to Consolidated Financial Statements

25

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
Repurchase Agreements (25.11%) (a) (b) (o)
$	30,310	Bank of America Securities	1.45%	1/18	$	30,310
		Collateralized by Par Value $30,501
		U.S. Treasury Note, Coupon 2.25%
		Maturity Date 2/27
16,578		Barclays Capital Inc	(0.57)%	1/18	16,578
		Collateralized by Par Value $16,516
		Sovereign Government Bond, Coupon 0.25%
		Maturity Date 4/18
14,548		Barclays Capital Inc	(0.62)%	1/18	14,548
		Collateralized by Par Value $14,228
		Sovereign Government Bond, Coupon 0.25%
		Maturity Date 11/20
13,965		Bank of America Securities	1.00%	1/18	13,965
		Collateralized by Par Value $14,000
		U.S. Treasury Note, Coupon 1.88%
		Maturity Date 12/20
10,760		Barclays Capital Inc	(0.65)%	1/18	10,760
		Collateralized by Par Value $10,447
		Sovereign Government Bond, Coupon 0.75%
		Maturity Date 7/21
10,043		Barclays Capital Inc	(0.57)%	1/18	10,043
		Collateralized by Par Value $9,474
		Sovereign Government Bond, Coupon 2.75%
		Maturity Date 4/19
9,764		Barclays Capital Inc	(0.57)%	1/18	9,764
		Collateralized by Par Value $9,400
		Sovereign Government Bond, Coupon 1.15%
		Maturity Date 7/20
9,588		Barclays Capital Inc	(0.58)%	1/18	9,588
		Collateralized by Par Value $9,400
		Sovereign Government Bond, Coupon 0.65%
		Maturity Date 11/20
5,895		Bank of America Securities	1.45%	1/18	5,895
		Collateralized by Par Value $6,000
		U.S. Treasury Note, Coupon 1.75%
		Maturity Date 5/22
5,707		CILO 2016-LD1 Holdings LLC (p)	3.34%	3/18	5,707
		Collateralized by Par Value $9,512
		Exchange-Traded Debt, Coupon 5.50%,
		Maturity Date 7/22
4,921		Barclays Capital Inc	(2.00)%	1/18	4,921
		Collateralized by Par Value $4,720
		Exchange-Traded Corporate Debt, Coupon 5.88%
		Maturity Date 10/20

See Notes to Consolidated Financial Statements

26

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
(continued)
$	3,122	RBC Capital Markets LLC	1.05%	1/18	$	3,122
		Collateralized by Par Value $3,860
		Exchange-Traded Corporate Debt, Coupon 10.50%
		Maturity Date 9/22
2,790		CS First Boston	(1.00)%	1/18	2,790
		Collateralized by Par Value $2,794
		Exchange-Traded Corporate Debt, Coupon 8.00%
		Maturity Date 6/27
2,192		Bank of America Securities	0.45%	1/18	2,192
		Collateralized by Par Value $2,223
		U.S. Treasury Note, Coupon 2.25%
		Maturity Date 11/27
2,164		Societe Generale	1.10%	1/18	2,164
		Collateralized by Par Value $2,560
		Exchange-Traded Corporate Debt, Coupon 10.50%
		Maturity Date 9/22
2,151		JP Morgan Securities LLC	(2.75)%	1/18	2,151
		Collateralized by Par Value $2,170
		Exchange-Traded Corporate Debt, Coupon 4.88%
		Maturity Date 4/22
1,979		Barclays Capital Inc	(0.25)%	1/18	1,979
		Collateralized by Par Value $1,850
		Exchange-Traded Corporate Debt, Coupon 7.50%
		Maturity Date 4/24
1,320		RBC Capital Markets LLC	0.65%	1/18	1,320
		Collateralized by Par Value $1,300
		Exchange-Traded Corporate Debt, Coupon 8.25%
		Maturity Date 6/23
1,283		Barclays Capital Inc	(2.00)%	1/18	1,283
		Collateralized by Par Value $1,285
		Exchange-Traded Corporate Debt, Coupon 6.75%
		Maturity Date 6/23
1,079		RBC Capital Markets LLC	(2.25)%	1/18	1,079
		Collateralized by Par Value $1,110
		Exchange-Traded Corporate Debt, Coupon 6.75%
		Maturity Date 6/23
890		RBC Capital Markets LLC	(4.50)%	1/18	890
		Collateralized by Par Value $970
		Exchange-Traded Corporate Debt, Coupon 5.50%
		Maturity Date 10/24
737		RBC Capital Markets LLC	(5.75)%	1/18	737
		Collateralized by Par Value $766
		Exchange-Traded Corporate Debt, Coupon 6.25%
		Maturity Date 10/22

See Notes to Consolidated Financial Statements

27

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal		Description	Rate	Maturity	Fair Value
(In thousands)					Expressed in U.S. Dollars
(continued)
$	655	RBC Capital Markets LLC	0.75%	1/18	$	655
		Collateralized by Par Value $591
		Exchange-Traded Corporate Debt, Coupon 8.00%
		Maturity Date 12/22
613		JP Morgan Securities LLC	0.30%	1/18	613
		Collateralized by Par Value $615
		U.S. Treasury Note, Coupon 2.00%
		Maturity Date 11/22
580		RBC Capital Markets LLC	(1.25)%	1/18	580
		Collateralized by Par Value $581
		Exchange-Traded Corporate Debt, Coupon 8.00%
		Maturity Date 6/27
523		RBC Capital Markets LLC	1.05%	1/18	523
		Collateralized by Par Value $500
		Exchange-Traded Corporate Debt, Coupon 5.75%
		Maturity Date 10/22
447		CS First Boston	(5.00)%	1/18	447
		Collateralized by Par Value $464
		Exchange-Traded Corporate Debt, Coupon 6.25%
		Maturity Date 10/22
414		RBC Capital Markets LLC	0.95%	1/18	414
		Collateralized by Par Value $400
		Exchange-Traded Corporate Debt, Coupon 5.25%
		Maturity Date 3/22
282		CS First Boston	(4.00)%	1/18	282
		Collateralized by Par Value $310
		Exchange-Traded Corporate Debt, Coupon 5.50%
		Maturity Date 10/24
255		Bank of America Securities	1.45%	1/18	255
		Collateralized by Par Value $281
		U.S. Treasury Bond, Coupon 2.25%
		Maturity Date 8/46
243		Barclays Capital Inc	(1.75)%	1/18	243
		Collateralized by Par Value $250
		Exchange-Traded Corporate Debt, Coupon 4.50%
		Maturity Date 4/22
151		RBC Capital Markets LLC	0.50%	1/18	151
		Collateralized by Par Value $160
		Exchange-Traded Corporate Debt, Coupon 2.88%
		Maturity Date 2/23
Total Repurchase Agreements (Cost $155,109)					$	155,949

See Notes to Consolidated Financial Statements

28

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal			Description	Rate	Maturity	Fair Value
(In thousands)						Expressed in U.S. Dollars
Investments Sold Short (-103.43%) (a) (b)
TBA–Fixed Rate Agency Securities Sold Short (-74.11%) (q)
North America
Government
$	(69,372	)	Federal National Mortgage Association (30 year)	3.50%	1/18	$	(71,247	)
(68,000		)	Federal Home Loan Mortgage Corporation (30 year)	4.00%	2/18	(71,028		)
(55,000		)	Federal National Mortgage Association (30 year)	4.00%	2/18	(57,447		)
(43,220		)	Federal National Mortgage Association (15 year)	3.50%	1/18	(44,618		)
(35,000		)	Government National Mortgage Association (30 year)	4.00%	2/18	(36,485		)
(31,000		)	Federal National Mortgage Association (30 year)	4.50%	2/18	(32,942		)
(27,547		)	Federal Home Loan Mortgage Corporation (30 year)	4.00%	1/18	(28,815		)
(24,410		)	Government National Mortgage Association (30 year)	3.50%	1/18	(25,249		)
(21,710		)	Federal National Mortgage Association (30 year)	4.50%	1/18	(23,097		)
(21,520		)	Federal National Mortgage Association (15 year)	3.00%	1/18	(21,923		)
(12,351		)	Federal Home Loan Mortgage Corporation (30 year)	4.50%	1/18	(13,134		)
(12,112		)	Federal National Mortgage Association (30 year)	3.00%	1/18	(12,113		)
(6,860		)	Federal National Mortgage Association (30 year)	5.50%	1/18	(7,520		)
(5,680		)	Federal National Mortgage Association (30 year)	5.00%	1/18	(6,104		)
(5,515		)	Federal Home Loan Mortgage Corporation (30 year)	3.00%	1/18	(5,517		)
(1,800		)	Government National Mortgage Association (30 year)	3.00%	1/18	(1,813		)
(1,100		)	Federal Home Loan Mortgage Corporation (15 year)	3.50%	1/18	(1,137		)
Total TBA–Fixed Rate Agency Securities Sold Short (Proceeds -$459,953)						(460,189		)
Government Debt Sold Short (-14.52%)
North America (-8.54%)
Government
(30,501		)	U.S. Treasury Note	2.25%	2/27	(30,108		)
(14,000		)	U.S. Treasury Note	1.88%	12/20	(13,961		)
(6,000		)	U.S. Treasury Note	1.75%	5/22	(5,896		)
(2,223		)	U.S. Treasury Note	2.25%	11/27	(2,192		)
(615		)	U.S. Treasury Note	2.00%	11/22	(610		)
(281		)	U.S. Treasury Bond	2.25%	8/46	(254		)
Total North America (Proceeds -$53,322)						(53,021		)

See Notes to Consolidated Financial Statements

29

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

Current Principal/Number of Shares			Description	Rate	Maturity	Fair Value
(In thousands)						Expressed in U.S. Dollars
Europe (-5.98%)
Government
$	(16,516	)	Spanish Sovereign Bond	0.25%	4/18	$	(16,556	)
(10,447		)	Spanish Sovereign Bond	0.75%	7/21	(10,704		)
(9,474		)	Spanish Sovereign Bond	2.75%	4/19	(9,868		)
Total Europe (Proceeds -$35,149)						(37,128		)
Total Government Debt Sold Short (Proceeds -$88,471)						(90,149		)
Corporate Debt Sold Short (-8.89%)
North America
Communications
(18,590		)	Various	4.13% - 10.50%	7/22 - 3/27	(17,196		)
Consumer
(23,805		)	Various	2.88% - 6.75%	10/20 - 5/26	(23,854		)
Energy
(13,311		)	Various	3.25% - 8.25%	4/22 - 6/27	(12,834		)
Financial
(960		)	Various	5.13% -5.25%	3/22 - 9/24	(1,019		)
Technology
(330		)	Various	3.63%	10/21	(308		)
Total Corporate Debt Sold Short (Proceeds -$55,112)						(55,211		)
Common Stock Sold Short (-5.91%)
North America
Energy
(1		)	Exchange-Traded Equity			(68		)
Financial
(671		)	Exchange-Traded Equity			(36,623		)
Total Common Stock Sold Short (Proceeds -$36,666)						(36,691		)
Total Investments Sold Short (Proceeds -$640,202)						$	(642,240	)

See Notes to Consolidated Financial Statements

30

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

	Primary Risk Exposure	Notional Value			Range of Expiration Dates	Fair Value
(In thousands)						Expressed in U.S. Dollars
Financial Derivatives–Assets (4.54%) (a) (b)
Swaps (4.53%)
Long Swaps:
Credit Default Swaps on Corporate Bond Indices (r)	Credit	$	25,338		12/18 - 12/22	$	1,429
Interest Rate Swaps (s)	Interest Rates	79,347			3/18 - 12/25	969
Credit Default Swaps on Asset-Backed Indices (r)	Credit	885			12/37	9
North America
Credit Default Swaps on Corporate Bonds (r)
Basic Materials	Credit	2,070			12/21 - 12/22	228
Communications	Credit	10,165			6/20 - 12/22	475
Consumer	Credit	41,725			3/19 - 12/22	2,525
Energy	Credit	8,250			6/19 - 6/22	99
Financial	Credit	1,180			12/21	194
Utilities	Credit	3,150			12/21 - 6/22	392
Total Credit Default Swaps on Corporate Bonds						3,913
Short Swaps:
Credit Default Swaps on Asset-Backed Indices (t)	Credit	(28,733		)	5/46 - 11/59	5,384
Interest Rate Swaps (u)	Interest Rates	(866,398		)	2/18 - 11/30	8,277
Interest Rate Basis Swaps (ab)	Interest Rates	(26,600		)	4/18 - 6/19	20
Total Return Swaps
Financial (v)	Equity Market	(10,317		)	7/19	—
Total Total Return Swaps						—
North America
Credit Default Swaps on Asset-Backed Securities (t)
Mortgage-related—residential	Credit	(5,688		)	5/35 - 12/35	3,140
Total Credit Default Swaps on Asset-Backed Securities						3,140
Credit Default Swaps on Corporate Bonds (t)
Basic Materials	Credit	(2,590		)	6/21 - 6/22	77
Communications	Credit	(21,975		)	12/18 - 6/22	3,386
Consumer	Credit	(11,385		)	12/18 - 12/22	211
Energy	Credit	(28,392		)	6/18 - 12/22	849
Technology	Credit	(4,025		)	12/21 - 6/22	452
Total Credit Default Swaps on Corporate Bonds						4,975
Total Swaps (Net cost $31,392)						28,116
Options (0.00%)
Purchased Options:
Interest Rate Caps (x)	Interest Rates	113,453			3/18 - 5/19	1
North America
Equity Call Options (aa)
Consumer	Equity Market	16			1/18	3
Total Options (Cost $82)						4

See Notes to Consolidated Financial Statements

31

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

	Primary Risk Exposure	Notional Value			Range of Expiration Dates	Fair Value
(In thousands)						Expressed in U.S. Dollars
Futures (0.01%)
Short Futures
U.S. Treasury Note Futures (y)	Interest Rates	$	(6,800	)	3/18	$	45
Total Futures						45
Total Financial Derivatives–Assets (Net cost $31,474)						$	28,165
Financial Derivatives–Liabilities (-5.84%) (a) (b)
Swaps (-5.68%)
Long Swaps:
Credit Default Swaps on Asset-Backed Indices (r)	Credit	$	6,827		3/49 - 5/63	$	(980	)
Interest Rate Swaps (s)	Interest Rates	374,003			11/18 - 12/27	(5,852		)
North America
Credit Default Swaps on Corporate Bonds (r)
Basic Materials	Credit	2,590			6/21 - 6/22	(77		)
Communications	Credit	26,213			6/21 - 12/22	(5,974		)
Consumer	Credit	12,561			6/20 - 12/22	(293		)
Energy	Credit	33,654			6/21 - 12/22	(2,736		)
Technology	Credit	380			12/22	(53		)
Total Credit Default Swaps on Corporate Bonds						(9,133		)
Total Return Swaps
Financial (v)	Equity Market	235			7/19 - 5/22	—
Total Total Return Swaps						—
Recovery Swaps (w)
Consumer	Credit	2,600			6/19	(8		)
Total Recovery Swaps						(8		)

See Notes to Consolidated Financial Statements

32

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONTINUED)

(UNAUDITED)

	Primary Risk Exposure	Notional Value			Range of Expiration Dates	Fair Value
(In thousands)						Expressed in U.S. Dollars
Short Swaps:
Interest Rate Swaps (u)	Interest Rates	$	(59,246	)	9/20 - 12/45	$	(163	)
Credit Default Swaps on Corporate Bond Indices (t)	Credit	(267,034		)	12/18 - 6/22	(12,367		)
North America
Credit Default Swaps on Corporate Bonds (t)
Basic Materials	Credit	(12,285		)	6/19 - 12/22	(1,075		)
Communications	Credit	(7,243		)	12/18 - 12/22	(304		)
Consumer	Credit	(58,672		)	6/18 - 12/22	(4,274		)
Energy	Credit	(21,750		)	6/18 - 6/22	(374		)
Financial	Credit	—			6/22	—
Industrial	Credit	(4,410		)	6/21 - 12/21	(86		)
Technology	Credit	(2,020		)	6/19 - 12/22	(181		)
Utilities	Credit	(4,455		)	6/19 - 12/22	(495		)
Total Credit Default Swaps on Corporate Bonds						(6,789		)
Total Swaps (Net proceeds -$27,463)						(35,292		)
Futures (-0.08%)
Short Futures:
Currency Futures (z)	Currency	(27,000		)	3/18	(508		)
Total Futures						(508		)
Forwards (-0.08%)
Short Forwards:
Currency Forwards (ac)	Currency	(42,306		)	3/18	(473		)
Total Forwards						(473		)
Total Financial Derivatives–Liabilities (Net proceeds -$27,463)						$	(36,273	)

See Notes to Consolidated Financial Statements

33

ELLINGTON FINANCIAL LLC

CONSOLIDATED CONDENSED SCHEDULE OF INVESTMENTS

AT DECEMBER 31, 2017 (CONCLUDED)

(UNAUDITED)

(a) See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

(b) Classification percentages are based on Total Equity.

(c) At December 31, 2017, the Company's long investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 72.39%, 42.86%, and 45.07% of Total Equity, respectively.

(d) Private trust 100% backed by interest in Government National Mortgage Association collateralized mortgage obligation certificates.

(e) Includes investment in collateralized loan obligation notes in the amount of $37.7 million that were issued and are managed by related parties of the Company. See Note 9 to the Notes to Consolidated Financial Statements.

(f) Loans and real estate owned are beneficially owned by the Company through participation certificates in the various trusts that hold such investments. See Note 9 to the Notes to Consolidated Financial Statements.

(g) Includes investments in participation certificates related to loans titled in the name of a related party of Ellington Financial Management, LLC. Through its participation certificates, the Company has beneficial interests in the loan cash flows, net of servicing-related fees and expenses. At December 31, 2017 loans for which the Company has beneficial interests in the net cash flows, totaled $11.7 million. See Note 9 to the Notes to Consolidated Financial Statements.

(h) Includes investments in participation certificates related to loans held in a trust owned by a related party of Ellington Management Group, L.L.C. Through its participation certificates, the Company participates in the cash flows of the underlying loans held by the trust. At December 31, 2017 loans held in the related party trust for which the Company has participating interests in the cash flows, totaled $114.5 million. See Note 9 to the Notes to Consolidated Financial Statements.

(i) Represents the Company's beneficial interest in an entity, which is co-owned by an affiliate of Ellington Management Group, L.L.C. The entity owns subordinated notes issued by, as well as trust certificates representing ownership of, a securitization trust. See Note 6 and Note 9 to the Notes to Consolidated Financial Statements.

(j) Includes non-performing commercial mortgage loans in the amount of $23.9 million whereby principal and/or interest is past due and a maturity date is not applicable.

(k) Number of properties not shown in thousands, represents actual number of properties owned.

(l) As of December 31, 2017, the Company had residential mortgage loans that were in the process of foreclosure with a fair value of $5.2 million.

(m) Includes $132.4 million of non-qualified mortgage loans that have been securitized and are held in a consolidated securitization trust. See Note 6 to the Notes to Consolidated Financial Statements.

(n) Represents the Company's investment in a related party. See Note 9 to the Notes to Consolidated Financial Statements.

(o) In general, securities received pursuant to repurchase agreements were delivered to counterparties in short sale transactions.

(p) Repurchase agreement is between the Company and CILO 2016-LD1 Holdings LLC, an entity in which the Company has a beneficial interest and is co-owned by an affiliate of Ellington Management Group, L.L.C. CILO 2016-LD1 Holdings LLC owns subordinated notes issued by, as well as trust certificates representing ownership of, a securitization trust. See Note 9 to the Notes to Consolidated Financial Statements.

(q) At December 31, 2017, the Company's short investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 44.61%, 19.27%, and 10.23% of Total Equity, respectively.

(r) For long credit default swaps, the Company sold protection.

(s) For long interest rate swap contracts, the Company pays a floating rate and receives a fixed rate.

(t) For short credit default swaps, the Company purchased protection.

(u) For short interest rate swap contracts, the Company pays a fixed rate and receives a floating rate.

(v) Notional value represents number of underlying shares multiplied by the closing price of the underlying security.

(w) For long recovery swaps the Company receives a specified recovery rate in exchange for the actual recovery rate on the underlying.

(x) Notional value represents the amount on which interest payments are calculated to the extent the market interest rate exceeds the rate cap on the contract.

(y) Notional value represents the total face amount of U.S. Treasury Notes underlying all contracts held; as of December 31, 2017, 68 contracts were held.

(z) Notional value represents the total face amount of foreign currency underlying all contracts held; as of December 31, 2017, 216 contracts were held.

(aa) Notional value represents the number of common shares we have the option to purchase multiplied by the strike price.

(ab) Represents interest rate "basis" swaps whereby the Company pays one floating rate and receives a different floating rate.

(ac) Notional value represents U.S. Dollars to be received by the Company at the maturity of the forward contract.

(ad) The table below shows the ratings on the Company's long investments from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."

Rating Description	Percent of Equity
Unrated but Agency-Guaranteed	160.32	%
A/A/A	0.81	%
Baa/BBB/BBB	2.62	%
Ba/BB/BB or below	68.03	%
Unrated	101.85	%

See Notes to Consolidated Financial Statements

34

ELLINGTON FINANCIAL LLC

CONSOLIDATED STATEMENT OF OPERATIONS

(UNAUDITED)

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
	2018			2017			2018			2017
(In thousands except per share amounts)	Expressed in U.S. Dollars
INVESTMENT INCOME
Interest income(1)	$	31,941		$	21,788		$	60,033		$	44,674
Other income	1,094			872			1,811			1,811
Total investment income	33,035			22,660			61,844			46,485
EXPENSES
Base management fee to affiliate (Net of fee rebates of $252, $0, $527, and $0, respectively)(2)	2,021			2,372			4,000			4,782
Incentive fee	291			—			291			—
Interest expense(1)	13,383			7,625			24,946			13,628
Other investment related expenses(3)
Servicing expense	1,774			963			3,230			1,908
Other	1,997			1,095			3,493			1,671
Professional fees	857			697			1,504			1,379
Administration fees	184			180			363			362
Compensation expense	657			567			1,167			1,030
Insurance expense	120			120			246			256
Directors' fees and expenses	67			70			139			141
Share-based long term incentive plan unit expense	99			95			192			189
Other expenses	594			444			1,039			932
Total expenses	22,044			14,228			40,610			26,278
NET INVESTMENT INCOME	10,991			8,432			21,234			20,207
NET REALIZED AND CHANGE IN NET UNREALIZED GAIN (LOSS) ON INVESTMENTS, FINANCIAL DERIVATIVES, AND FOREIGN CURRENCY TRANSACTIONS/TRANSLATION
Net realized gain (loss) on:
Investments	(388		)	691			12,196			1,285
Financial derivatives, excluding currency hedges	(3,632		)	(4,046		)	(2,730		)	(5,627		)
Financial derivatives—currency hedges	3,787			(2,523		)	1,584			(3,345		)
Foreign currency transactions	(1,110		)	531			658			1,509
	(1,343		)	(5,347		)	11,708			(6,178		)
Change in net unrealized gain (loss) on:
Investments	7,457			2,829			605			8,587
Other secured borrowings	414			—			1,198			—
Financial derivatives, excluding currency hedges	6,553			(2,619		)	9,749			(3,776		)
Financial derivatives—currency hedges	76			(1,194		)	877			(864		)
Foreign currency translation	(1,964		)	3,340			(1,863		)	3,195
	12,536			2,356			10,566			7,142
NET REALIZED AND CHANGE IN NET UNREALIZED GAIN (LOSS) ON INVESTMENTS, OTHER SECURED BORROWINGS, FINANCIAL DERIVATIVES, AND FOREIGN CURRENCY TRANSACTIONS/TRANSLATION	11,193			(2,991		)	22,274			964

See Notes to Consolidated Financial Statements

35

ELLINGTON FINANCIAL LLC
CONSOLIDATED STATEMENT OF OPERATIONS (CONTINUED)
(UNAUDITED)
	Three-Month Period Ended June 30,				Six-Month Period Ended June 30,
	2018		2017		2018		2017
	Expressed in U.S. Dollars
NET INCREASE (DECREASE) IN EQUITY RESULTING FROM OPERATIONS	22,184		5,441		43,508		21,171
LESS: NET INCREASE (DECREASE) IN EQUITY RESULTING FROM OPERATIONS ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	991		377		1,276		829
NET INCREASE (DECREASE) IN SHAREHOLDERS' EQUITY RESULTING FROM OPERATIONS	$	21,193	$	5,064	$	42,232	$	20,342
NET INCREASE (DECREASE) IN SHAREHOLDERS' EQUITY RESULTING FROM OPERATIONS PER SHARE:
Basic and Diluted	$	0.69	$	0.16	$	1.36	$	0.62
CASH DIVIDENDS PER SHARE:
Dividends declared	$	0.41	$	0.45	$	0.82	$	0.90

(1) Includes interest income and interest expense of a consolidated securitization trust of $1.3 million and $0.8 million, respectively, for the three-month period ended June 30, 2018. Includes interest income and interest expense of a consolidated securitization trust of $2.6 million and $1.7 million, respectively, for the six-month period ended June 30, 2018. See Note 6 for further details on the Company's consolidated securitization trust.

(2) See Note 9 for further details on management fee rebates.

(3) Conformed to current period presentation.

See Notes to Consolidated Financial Statements

36

ELLINGTON FINANCIAL LLC

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY

(UNAUDITED)

	Six-Month Period Ended June 30, 2018									Six-Month Period Ended June 30, 2017
	Shareholders' Equity			Non-controlling Interest			Total Equity			Shareholders' Equity			Non-controlling Interest			Total Equity
(In thousands)	Expressed in U.S. Dollars
BEGINNING EQUITY (12/31/2017 and 12/31/2016, respectively)	$	600,099		$	20,862		$	620,961		$	637,661		$	7,116		$	644,777
CHANGE IN EQUITY RESULTING FROM OPERATIONS
Net investment income							21,234									20,207
Net realized gain (loss) on investments, financial derivatives, and foreign currency transactions							11,708									(6,178		)
Change in net unrealized gain (loss) on investments, other secured borrowings, financial derivatives, and foreign currency translation							10,566									7,142
Net increase (decrease) in equity resulting from operations	42,232			1,276			43,508			20,342			829			21,171
CHANGE IN EQUITY RESULTING FROM TRANSACTIONS
Contributions from non-controlling interests				2,165			2,165						11,321			11,321
Dividends(1)	(25,327		)	(174		)	(25,501		)	(29,388		)	(191		)	(29,579		)
Distributions to non-controlling interests				(10,457		)	(10,457		)				(8,050		)	(8,050		)
Adjustment to non-controlling interest	(35		)	35			—			(4		)	4			—
Shares repurchased	(17,593		)				(17,593		)	(2,868		)				(2,868		)
Share-based long term incentive plan unit awards	191			1			192			188			1			189
Net increase (decrease) in equity from transactions	(42,764		)	(8,430		)	(51,194		)	(32,072		)	3,085			(28,987		)
Net increase (decrease) in equity	(532		)	(7,154		)	(7,686		)	(11,730		)	3,914			(7,816		)
ENDING EQUITY (6/30/2018 and 6/30/2017, respectively)	$	599,567		$	13,708		$	613,275		$	625,931		$	11,030		$	636,961

(1) For the six-month periods ended June 30, 2018 and 2017, dividends totaling $0.82 and $0.90, respectively, per common share and convertible unit outstanding, were declared and paid.

See Notes to Consolidated Financial Statements

37

ELLINGTON FINANCIAL LLC

CONSOLIDATED STATEMENT OF CASH FLOWS

(UNAUDITED)

	Six-Month Period Ended June 30,
	2018			2017
(In thousands)	Expressed in U.S. Dollars
INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH:
NET INCREASE (DECREASE) IN EQUITY RESULTING FROM OPERATIONS	$	43,508		$	21,171
Cash flows provided by (used in) operating activities:
Reconciliation of the net increase (decrease) in equity resulting from operations to net cash provided by (used in) operating activities:
Net realized (gain) loss on investments, financial derivatives, and foreign currency transactions	(10,020		)	9,370
Change in net unrealized (gain) loss on investments, other secured borrowings, financial derivatives, and foreign currency translation	(6,921		)	(6,796		)
Amortization of premiums and accretion of discounts (net)	22,949			15,618
Purchase of investments	(1,979,605		)	(1,445,940		)
Proceeds from disposition of investments	1,102,018			1,022,560
Proceeds from principal payments of investments	272,374			134,770
Proceeds from investments sold short	1,656,721			1,207,603
Repurchase of investments sold short	(1,404,952		)	(1,116,008		)
Payments on financial derivatives	(65,916		)	(44,958		)
Proceeds from financial derivatives	62,386			48,528
Amortization of deferred debt issuance costs	132			—
Share-based long term incentive plan unit expense	192			189
Interest income related to consolidated securitization trust(1)	(1,765		)	—
Interest expense related to consolidated securitization trust(1)	1,765			—
Repurchase agreements	(58,462		)	(81,840		)
(Increase) decrease in assets:
Receivable for securities sold and financial derivatives	(161,965		)	(39,012		)
Due from brokers	56,208			30,717
Interest and principal receivable	(2,781		)	547
Other assets	19,371			(3,522		)
Increase (decrease) in liabilities:
Due to brokers	1,529			(8,882		)
Payable for securities purchased and financial derivatives	228,321			139,361
Accounts payable and accrued expenses	220			669
Incentive fee payable	291			—
Other liabilities	(81		)	102
Interest and dividends payable	887			517
Base management fee payable to affiliate	(92		)	(45		)
Net cash provided by (used in) operating activities	(223,688		)	(115,281		)

See Notes to Consolidated Financial Statements

38

ELLINGTON FINANCIAL LLC
CONSOLIDATED STATEMENT OF CASH FLOWS (CONTINUED)
(UNAUDITED)
	Six-Month Period Ended June 30,
	2018			2017
(In thousands)	Expressed in U.S. Dollars
Cash flows provided by (used in) financing activities:
Contributions from non-controlling interests	$	2,165		$	11,321
Shares repurchased	(17,593		)	(2,868		)
Dividends paid	(25,501		)	(29,579		)
Distributions to non-controlling interests	(10,457		)	(8,050		)
Proceeds from issuance of Other secured borrowings	51,170			81,648
Principal payments on Other secured borrowings	(13,449		)	(11,837		)
Borrowings under reverse repurchase agreements	2,296,100			7,089,080
Repayments of reverse repurchase agreements	(2,083,909		)	(7,003,423		)
Net cash provided by (used in) financing activities	198,526			126,292
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(25,162		)	11,011
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, BEGINNING OF PERIOD(2)	47,658			123,929
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, END OF PERIOD(2)	$	22,496		$	134,940
Supplemental disclosure of cash flow information:
Interest paid	$	24,041		$	12,554
Share-based long term incentive plan unit awards (non-cash)	192			189
Aggregate TBA trade activity (buys + sells) (non-cash)	14,759,189			11,157,765
Purchase of investments (non-cash)	(10,831		)	(24,211		)
Proceeds from principal payments of investments (non-cash)	22,807			4,315
Proceeds from the disposition of investments (non-cash)	10,831			25,693
Proceeds from issuance of Other secured borrowings (non-cash)	—			17,175
Principal payments on Other secured borrowings (non-cash)	—			(22,972		)
Principal payments on Other secured borrowings, at fair value (non-cash)	(22,807		)	—

(1) Related to non-qualified mortgage securitization transaction. See Note 6 for further details.

(2) Conformed to current period presentation.

See Notes to Consolidated Financial Statements

39

ELLINGTON FINANCIAL LLC

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2018

(UNAUDITED)

1. Organization and Investment Objective

Ellington Financial LLC was formed as a Delaware limited liability company on July 9, 2007 and commenced operations on August 17, 2007. Ellington Financial Operating Partnership LLC (the "Operating Partnership"), a 99.3% owned consolidated subsidiary of Ellington Financial LLC, was formed as a Delaware limited liability company on December 14, 2012 and commenced operations on January 1, 2013. All of the Company's operations and business activities are conducted through the Operating Partnership. Ellington Financial LLC, the Operating Partnership, and their consolidated subsidiaries are hereafter collectively referred to as the "Company." All intercompany accounts are eliminated in consolidation.

The Company is a specialty finance company that invests in a diverse array of financial assets, including residential mortgage-backed securities, or "RMBS," commercial mortgage-backed securities, or "CMBS," residential and commercial mortgage loans, consumer loans and asset-backed securities, or "ABS," backed by consumer loans, collateralized loan obligations, or "CLOs," corporate equity and debt securities (including distressed debt), non-mortgage and mortgage-related derivatives, equity investments in mortgage-related entities, and other strategic investments.

Ellington Financial Management LLC ("EFM" or the "Manager") is an SEC-registered investment adviser and a registered commodity pool operator that serves as the Manager to the Company pursuant to the terms of its seventh amended and restated management agreement (the "Management Agreement"). EFM is an affiliate of Ellington Management Group, L.L.C., ("Ellington") an investment management firm that is registered as both an investment adviser and a commodity pool operator. In accordance with the terms of the Management Agreement, the Manager implements the investment strategy and manages the business and operations on a day-to-day basis for the Company and performs certain services for the Company, subject to oversight by the Company's Board of Directors ("Board of Directors").

2. Significant Accounting Policies

(A) Basis of Presentation: The Company's unaudited interim consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the United States of America, or "U.S. GAAP," for investment companies, ASC 946, Financial Services—Investment Companies ("ASC 946"). The Company has determined that it meets the definition of an investment company under ASC 946. ASC 946 requires, among other things, that investments be reported at fair value in the financial statements. Additionally under ASC 946 the Company generally will not consolidate its interest in any company other than in its subsidiaries that qualify as investment companies under ASC 946. The consolidated financial statements include the accounts of the Company, the Operating Partnership, and its subsidiaries. They also include certain securitization trusts which are designed to facilitate specific financing activities of the Company and represent a direct extension of the Company's business activities. All intercompany balances and transactions have been eliminated. The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. In management's opinion, all material adjustments considered necessary for a fair statement of the Company's interim consolidated financial statements have been included and are only of a normal recurring nature. Interim results are not necessarily indicative of the results that may be expected for the entire fiscal year. The information included in this Quarterly Report on Form 10-Q should be read in conjunction with the Company's Annual Report on Form 10-K for the year ended December 31, 2017.

(B) Valuation: The Company applies ASC 820-10, Fair Value Measurement ("ASC 820-10"), to its holdings of financial instruments. ASC 820-10 establishes a three-level valuation hierarchy for disclosure of fair value measurements. The valuation hierarchy is based upon the observability of inputs to the valuation of an asset or liability as of the measurement date. The three levels are defined as follows:

• Level 1—inputs to the valuation methodology are observable and reflect quoted prices (unadjusted) for identical assets or liabilities in active markets. Currently, the types of financial instruments the Company generally includes in this category are listed equities, exchange-traded derivatives, and cash equivalents;

• Level 2—inputs to the valuation methodology other than quoted prices included in Level 1 are observable for the asset or liability, either directly or indirectly. Currently, the types of financial instruments that the Company generally includes in this category are Agency RMBS, U.S. Treasury securities and sovereign debt, certain non-Agency RMBS and CMBS, CLOs, and corporate debt, and actively traded derivatives, such as interest rate swaps and foreign currency forwards, and certain other over-the-counter derivatives; and

40

• Level 3—inputs to the valuation methodology are unobservable and significant to the fair value measurement. The types of financial instruments that the Company generally includes in this category are certain RMBS, CMBS, and CLOs, ABS, credit default swaps, or "CDS," on individual ABS, distressed corporate debt, and total return swaps on distressed corporate debt, in each case where there is less price transparency. Also included in this category are residential and commercial mortgage loans, consumer loans, non-listed equities, private corporate debt and equity investments, secured notes, and Other secured borrowings, at fair value.

For certain financial instruments, the various inputs that management uses to measure fair value for such financial instrument may fall into different levels of the fair value hierarchy. In such cases, the determination of which category within the fair value hierarchy is appropriate for such financial instrument is based on the lowest level of input that is significant to the fair value measurement. ASC 820 prioritizes the various inputs that management uses to measure fair value with the highest priority to inputs that are observable and reflect quoted prices (unadjusted) for identical assets or liabilities in active markets (Level 1) and the lowest priority to inputs that are unobservable and significant to the fair value measurement (Level 3). The assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the financial instrument. The Company may use valuation techniques consistent with the market and income approaches to measure the fair value of its assets and liabilities. The market approach uses third-party valuations and information obtained from market transactions involving identical or similar assets or liabilities. The income approach uses projections of the future economic benefit of an instrument to determine its fair value, such as in the discounted cash flow methodology. The inputs or methodology used for valuing financial instruments are not necessarily an indication of the risk associated with investing in these financial instruments. The leveling of each financial instrument is reassessed at the end of each period. Transfers between levels of the fair value hierarchy are assumed to occur at the end of the reporting period.

Summary Valuation Techniques

For financial instruments that are traded in an "active market," the best measure of fair value is the quoted market price. However, many of the Company's financial instruments are not traded in an active market. Therefore, management generally uses third-party valuations when available. If third-party valuations are not available, management uses other valuation techniques, such as the discounted cash flow methodology. The following are summary descriptions, for various categories of financial instruments, of the valuation methodologies management uses in determining fair value of the Company's financial instruments in such categories. Management utilizes such methodologies to assign a good faith fair value (the estimated price that, in an orderly transaction at the valuation date, would be received to sell an asset, or paid to transfer a liability, as the case may be) to each such financial instrument.

For mortgage-backed securities, or "MBS," including To Be Announced MBS, or "TBAs," CLOs, and distressed and non-distressed corporate debt and equity, management seeks to obtain at least one third-party valuation, and often obtains multiple valuations when available. Management has been able to obtain third-party valuations on the vast majority of these instruments and expects to continue to solicit third-party valuations in the future. Management generally values each financial instrument at the average of third-party valuations received and not rejected as described below. Third-party valuations are not binding, and while management generally does not adjust the valuations it receives, management may challenge or reject a valuation when, based on its validation criteria, management determines that such valuation is unreasonable or erroneous. Furthermore, based on its validation criteria, management may determine that the average of the third-party valuations received for a given instrument does not result in what management believes to be the fair value of such instrument, and in such circumstances management may override this average with its own good faith valuation. The validation criteria may take into account output from management's own models, recent trading activity in the same or similar instruments, and valuations received from third parties. The use of proprietary models requires the use of a significant amount of judgment and the application of various assumptions including, but not limited to, assumptions concerning future prepayment rates and default rates. Valuations for fixed-rate RMBS pass-throughs issued by a U.S. government agency or government-sponsored enterprise are typically based on observable pay-up data (pay-ups are price premiums for specified categories of fixed-rate pools relative to their TBA counterparts) or models that use observable market data, such as interest rates and historical prepayment speeds, and are validated against third-party valuations. Given their relatively high level of price transparency, Agency RMBS pass-throughs are typically designated as Level 2 assets. Non-Agency MBS, Agency interest only and inverse interest only RMBS, and CLOs are generally classified as either Level 2 or Level 3 based on analysis of available market data and/or third-party valuations. The Company's investments in distressed corporate debt can be in the form of loans as well as total return swaps on loans. These investments, as well as related non-listed equity investments, are generally designated as Level 3 assets. Valuations for total return swaps are typically based on prices of the underlying loans received from widely used third-party pricing services. Investments in non-distressed corporate bonds are generally also valued based on prices received from third-party pricing services, and many of these bonds, because they are very liquid with readily observable data, are generally classified as Level 2 holdings. Furthermore, the methodology used by the third-party valuation providers is reviewed at least annually by management, so as to ascertain whether such providers are utilizing observable market data to determine the valuations that they provide.

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For residential and commercial mortgage loans, consumer loans, and real estate owned properties, or "REO," management determines fair value by taking into account both external pricing data, when available, and internal pricing models. Non-performing mortgage loans and REO are typically valued based on management's estimates of the value of the underlying real estate, using information including general economic data, broker price opinions, or "BPOs," recent sales, property appraisals, and bids. Performing mortgage loans and consumer loans are typically valued using discounted cash flows based on market assumptions. Cash flow assumptions typically include projected default and prepayment rates and loss severities, and may include adjustments based on appraisals and BPOs. Mortgage and consumer loans and REO properties are classified as Level 3 assets.

Securitized mortgage loans that are not deemed "qualified mortgage," or "QM," loans under the rules of the Consumer Financial Protection Bureau, or "non-QM loans," are held as part of a collateralized financing entity, or "CFE." A CFE is a variable interest entity, or "VIE," that holds financial assets, issues beneficial interests in those assets, and has no more than nominal equity, and for which the issued beneficial interests have contractual recourse only to the related assets of the CFE. ASC 810, Consolidation ("ASC 810"), allows the Company to elect to measure both the financial assets and financial liabilities of the CFE using the more observable of the fair value of the financial assets and the fair value of the financial liabilities of the CFE. The Company has elected the fair value option for initial and subsequent recognition of the debt issued by its consolidated securitization trusts and has determined such trust meets the definition of a CFE; see Note 6 for further discussion on the Company's securitization trusts. The Company has determined the inputs to the fair value measurement of the financial liabilities of its CFE to be more observable than those of the financial assets and, as a result, has used the fair value of the financial liabilities of the CFE to measure the fair value of the financial assets of the CFE. The fair value of the debt issued by the CFE is typically valued using discounted cash flows and other market data. The securitized non-QM loans, which are assets of the CFE, are included in Investments, at fair value on the Company's Consolidated Statement of Assets, Liabilities, and Equity. The debt issued by the CFE is included in Other secured borrowings, at fair value, on the Company's Consolidated Statement of Assets, Liabilities, and Equity. The securitized non-QM loans and the debt issued by the Company's CFE are both designated as Level 3 financial instruments.

For financial derivatives with greater price transparency, such as CDS on asset-backed indices, CDS on corporate indices, certain options on the foregoing, and total return swaps on publicly traded equities, market-standard pricing sources are used to obtain valuations; these financial derivatives are generally designated as Level 2 instruments. Interest rate swaps, swaptions, and foreign currency forwards are typically valued based on internal models that use observable market data, including applicable interest rates and foreign currency rates in effect as of the measurement date; the model-generated valuations are then typically compared to counterparty valuations for reasonableness. These financial derivatives are also generally designated as Level 2 instruments. Financial derivatives with less price transparency, such as CDS on individual ABS, are generally valued based on internal models, and are typically designated as Level 3 instruments. In the case of CDS on individual ABS, the valuation process typically starts with an estimation of the value of the underlying ABS. In valuing its derivatives, the Company also considers the creditworthiness of both the Company and its counterparties, along with collateral provisions contained in each derivative agreement.

Investments in private operating entities, such as mortgage originators, are valued based on available metrics, such as relevant market multiples and comparable company valuations, company specific-financial data including actual and projected results and independent third party valuation estimates. These investments are designated as Level 3 assets.

The Company's repurchase agreements are carried at fair value based on their contractual amounts as the debt is short-term in nature. The Company's reverse repurchase agreements are carried at cost, which approximates fair value. Repurchase and reverse repurchase agreements are classified as Level 2 assets and liabilities based on the adequacy of the collateral and their short term nature.

The Company's valuation process, including the application of validation criteria, is overseen by the Manager's Valuation Committee ("Valuation Committee"). The Valuation Committee includes senior level executives from various departments within the Manager, and each quarter, the Valuation Committee reviews and approves the valuations of the Company's investments. The valuation process also includes a monthly review by the Company's third-party administrator. The goal of this review is to replicate various aspects of the Company's valuation process based on the Company's documented procedures.

Because of the inherent uncertainty of valuation, the estimated fair value of the Company's financial instruments may differ significantly from the values that would have been used had a ready market for the financial instruments existed, and the differences could be material to the Company's consolidated financial statements.

(C) Purchase and Sales of Investments and Investment Income: Purchases and sales of investments are generally recorded on trade date, and realized and unrealized gains and losses are calculated based on identified cost. The Company amortizes

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premiums and accretes discounts on its debt investments. Coupon interest income on fixed-income investments is generally accrued based on the outstanding principal balance or notional value and the current coupon interest rate.

For Agency RMBS and debt securities that are deemed to be of high credit quality at the time of purchase, premiums and discounts are amortized into interest income over the life of such securities using the effective interest method. For securities whose cash flows vary depending on prepayments, an effective yield retroactive to the time of purchase is periodically recomputed based on actual prepayments and changes in projected prepayment activity, and a catch-up adjustment is made to amortization to reflect the cumulative impact of the change in effective yield.

For debt securities (including non-Agency MBS) that are deemed not to be of high credit quality at the time of purchase, interest income is recognized based on the effective interest method. For purposes of determining the effective interest rate, management estimates the future expected cash flows of its investment holdings based on assumptions including, but not limited to, assumptions for future prepayment rates, default rates, and loss severities (each of which may in turn incorporate various macro-economic assumptions, such as future housing prices). These assumptions are re-evaluated not less than quarterly. Principal write-offs are generally treated as realized losses. Changes in projected cash flows, as applied to the current amortized cost of the security, may result in a prospective change in the yield/interest income recognized on such securities.

For each loan purchased with the expectation that both interest and principal will be paid in full, the Company generally amortizes or accretes any premium or discount over the life of the loan utilizing the effective interest method. However, on at least a quarterly basis based on current information and events, the Company re-assesses the collectability of interest and principal, and designates a loan as impaired either when any payments have become 90 or more days past due, or when, in the opinion of management, it is probable that the Company will be unable to collect either interest or principal in full. Once a loan is designated as impaired, as long as principal is still expected to be collectable in full, interest payments are recorded as interest income only when received (i.e., under the cash basis method); accruals of interest income are only resumed when the loan becomes contractually current and performance is demonstrated to be resumed. However, if principal is not expected to be collectable in full, the cost recovery method is used (i.e., no interest income is recognized, and all payments received—whether contractually interest or principal—are applied to cost).

For each loan purchased with evidence of credit deterioration since origination and the expectation that either principal or interest will not be paid in full, interest income is generally recognized using the effective interest method for as long as the cash flows can be reasonably estimated. Here, instead of amortizing the purchase discount (i.e., the excess of the unpaid principal balance over the purchase price) over the life of the loan, the Company effectively amortizes the accretable yield (i.e., the excess of the Company's estimate of the total cash flows to be collected over the life of the loan over the purchase price). Not less than quarterly, the Company updates its estimate of the cash flows expected to be collected over the life of the loan, and revised yields are prospectively applied. To the extent that cash flows cannot be reasonably estimated, these loans are generally accounted for under the cost recovery method.

For certain groups of consumer loans that the Company considers as having sufficiently homogeneous characteristics, the Company aggregates such loans into pools, and accounts for each such pool as a single asset. The pool is then treated analogously to a debt security deemed not to be of high credit quality, in that (i) the aggregate premium or discount for the pool is amortized or accreted into interest income based on the pool's effective interest rate; (ii) the effective interest rate is determined based on the net expected cash flows of the pool, taking into account estimates of prepayments, defaults, and loss severities; and (iii) estimates are updated not less than quarterly and revised yields are prospectively applied.

In estimating future cash flows on the Company's debt investments, there are a number of assumptions that will be subject to significant uncertainties and contingencies, including, in the case of MBS, assumptions relating to prepayment rates, default rates, loan loss severities, and loan repurchases. These estimates require the use of a significant amount of judgment.

The Company receives dividend income on certain of its equity investments and rental income on certain of its REO properties. These items of income are included on the Consolidated Statement of Operations in, "Other income."

(D) Cash and Cash Equivalents: Cash and cash equivalents include cash and short term investments with original maturities of three months or less at the date of acquisition. Cash and cash equivalents typically include amounts held in an interest bearing overnight account and amounts held in money market funds, and these balances generally exceed insured limits. The Company holds its cash at institutions that it believes to be highly creditworthy. Restricted cash represents cash that the Company can use only for specific purposes. The Company's investments in money market funds are included in the Consolidated Condensed Schedule of Investments. See Note 15 for further discussion of restricted cash balances.

(E) Financial Derivatives: The Company enters into various types of financial derivatives. The Company's financial derivatives are predominantly subject to bilateral collateral arrangements or clearing in accordance with the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. The Company may be required to deliver or receive cash or securities as

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collateral upon entering into derivative transactions. In addition, changes in the relative value of derivative transactions may require the Company or the counterparty to post or receive additional collateral. In the case of cleared derivatives, the clearinghouse becomes the Company's counterparty and a futures commission merchant acts as an intermediary between the Company and the clearinghouse with respect to all facets of the related transaction, including the posting and receipt of required collateral. Cash collateral received by the Company is reflected on the Consolidated Statement of Assets, Liabilities, and Equity as "Due to Brokers." Conversely, cash collateral posted by the Company is reflected as "Due from Brokers" on the Consolidated Statement of Assets, Liabilities, and Equity. The major types of derivatives utilized by the Company are swaps, futures, options, and forwards.

Swaps: The Company may enter into various types of swaps, including interest rate swaps, credit default swaps, and total return swaps. The primary risk associated with the Company's interest rate swap activity is interest rate risk. The primary risk associated with the Company's credit default swaps is credit risk and the primary risks associated with the Company's total return swap activity are equity market risk and credit risk.

The Company is subject to interest rate risk exposure in the normal course of pursuing its investment objectives. Primarily to help mitigate interest rate risk, the Company enters into interest rate swaps. Interest rate swaps are contractual agreements whereby one party pays a floating interest rate on a notional principal amount and receives a fixed-rate payment on the same notional principal, or vice versa, for a fixed period of time. Interest rate swaps change in value with movements in interest rates.

The Company enters into credit default swaps. A credit default swap is a contract under which one party agrees to compensate another party for the financial loss associated with the occurrence of a "credit event" in relation to a "reference amount" or notional value of a credit obligation (usually a bond, loan, or a basket of bonds or loans). The definition of a credit event may vary from contract to contract. A credit event may occur (i) when the underlying reference asset(s) fails to make scheduled principal or interest payments to its holders, (ii) with respect to credit default swaps referencing mortgage/asset-backed securities and indices, when the underlying reference obligation is downgraded below a certain rating level, or (iii) with respect to credit default swaps referencing corporate entities and indices, upon the bankruptcy of the underlying reference obligor. The Company typically writes (sells) protection to take a "long" position or purchases (buys) protection to take a "short" position with respect to underlying reference assets or to hedge exposure to other investment holdings.

The Company enters into total return swaps in order to take a "long" or "short" position with respect to an underlying reference asset. The Company is subject to market price volatility of the underlying reference asset. A total return swap involves commitments to pay interest in exchange for a market-linked return based on a notional value. To the extent that the total return of the corporate debt, security, group of securities or index underlying the transaction exceeds or falls short of the offsetting interest obligation, the Company will receive a payment from or make a payment to the counterparty.

Swaps change in value with movements in interest rates, credit quality, or total return of the reference securities. During the term of swap contracts, changes in value are recognized as unrealized gains or losses. When a contract is terminated, the Company realizes a gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Company's basis in the contract, if any. Periodic payments or receipts required by swap agreements are recorded as unrealized gains or losses when accrued and realized gains or losses when received or paid. Upfront payments paid and/or received by the Company to open swap contracts are recorded as an asset and/or liability on the Consolidated Statement of Assets, Liabilities, and Equity and are recorded as a realized gain or loss on the termination date.

Futures Contracts: A futures contract is an exchange-traded agreement to buy or sell an asset for a set price on a future date. The Company enters into Eurodollar and/or U.S. Treasury security futures contracts to hedge its interest rate risk. The Company may also enter into various other futures contracts, including equity index futures and foreign currency futures. Initial margin deposits are made upon entering into futures contracts and can generally be either in the form of cash or securities. During the period the futures contract is open, changes in the value of the contract are recognized as unrealized gains or losses by marking-to-market to reflect the current market value of the contract. Variation margin payments are made or received periodically, depending upon whether unrealized losses or gains are incurred. When the contract is closed, the Company records a realized gain or loss equal to the difference between the proceeds of the closing transaction and the Company's basis in the contract.

Options: The Company may purchase or write put or call options contracts or enter into swaptions. The Company enters into options contracts typically to help mitigate overall market, credit, or interest rate risk depending on the type of options contract. However, the Company also enters into options contracts from time to time for speculative purposes. When the Company purchases an options contract, the option asset is initially recorded at an amount equal to the premium paid, if any, and is subsequently marked-to-market. Premiums paid for purchasing options contracts that expire unexercised are recognized on the expiration date as realized losses. If an options contract is exercised, the premium paid is subtracted from the proceeds of

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the sale or added to the cost of the purchase to determine whether the Company has realized a gain or loss on the related transaction. When the Company writes an options contract, the option liability is initially recorded at an amount equal to the premium received, if any, and is subsequently marked-to-market. Premiums received for writing options contracts that expire unexercised are recognized on the expiration date as realized gains. If an options contract is exercised, the premium received is subtracted from the cost of the purchase or added to the proceeds of the sale to determine whether the Company has realized a gain or loss on the related investment transaction. When the Company enters into a closing transaction, the Company will realize a gain or loss depending upon whether the amount from the closing transaction is greater or less than the premiums paid or received. The Company may also enter into options contracts that contain forward-settling premiums. In this case, no money is exchanged upfront. Instead the agreed-upon premium is paid by the buyer upon expiration of the option, regardless of whether or not the option is exercised.

Forward Currency Contracts: A forward currency contract is an agreement between two parties to purchase or sell a specific quantity of currency with the delivery and settlement at a specific future date and exchange rate. During the period the forward currency contract is open, changes in the value of the contract are recognized as unrealized gains or losses. When the contract is settled, the Company records a realized gain or loss equal to the difference between the proceeds of the closing transaction and the Company's basis in the contract.

Commitments to Purchase Residential Mortgage Loans: The Company has entered into forward purchase commitments under flow agreements, whereby the Company commits to purchasing the loans based on pre-defined underwriting guidelines and at stated interest rates. Actual loan purchases are contingent upon successful loan closings. These commitments to purchase mortgage loans are classified as derivatives on the Company's Consolidated Statement of Assets, Liabilities, and Equity and are, therefore, recorded as assets or liabilities measured at fair value. Until the purchase commitment expires or the underlying loan closes, changes in the estimated fair value of such commitments are recognized as unrealized gains or losses in the Consolidated Statement of Operations.

Financial derivatives disclosed on the Consolidated Condensed Schedule of Investments include: credit default swaps on asset-backed securities, credit default swaps on asset-backed indices, credit default swaps on corporate bond indices, credit default swaps on corporate bonds, interest rate swaps, total return swaps, futures contracts, foreign currency forwards, options contracts.

Financial derivative assets are included in Financial derivatives—assets, at fair value on the Consolidated Statement of Assets, Liabilities, and Equity. Financial derivative liabilities are included in Financial derivatives—liabilities, at fair value on the Consolidated Statement of Assets, Liabilities, and Equity. In addition, financial derivative contracts are summarized by type on the Consolidated Condensed Schedule of Investments.

(F) Investments Sold Short: When the Company sells securities short, it typically satisfies its security delivery settlement obligation by obtaining the security sold short from the same or a different counterparty. The Company generally is required to deliver cash or securities as collateral to the counterparty for the Company's obligation to return the borrowed security. The amount by which the market value of the obligation falls short of or exceeds the proceeds from the short sale is treated as an unrealized gain or loss, respectively. A realized gain or loss will be recognized upon the termination of a short sale if the market price is less or greater than the proceeds originally received.

(G) Reverse Repurchase Agreements: The Company enters into reverse repurchase agreements with third-party broker-dealers whereby it sells securities under agreements to be repurchased at an agreed-upon price and date. The Company accounts for reverse repurchase agreements as collateralized borrowings, with the initial sale price representing the amount borrowed, and with the future repurchase price consisting of the amount borrowed plus interest, at the implied interest rate of the reverse repurchase agreement, on the amount borrowed over the term of the reverse repurchase agreement. The interest rate on a reverse repurchase agreement is based on competitive rates (or competitive market spreads, in the case of agreements with floating interest rates) at the time such agreement is entered into. When the Company enters into a reverse repurchase agreement, the lender establishes and maintains an account containing cash and/or securities having a value not less than the repurchase price, including accrued interest, of the reverse repurchase agreement. Reverse repurchase agreements are carried at their contractual amounts, which approximate fair value as the debt is short-term in nature.

(H) Repurchase Agreements:The Company enters into repurchase agreement transactions whereby it purchases securities under agreements to resell at an agreed-upon price and date. In general, securities received pursuant to repurchase agreements are delivered to counterparties of short sale transactions. The interest rate on a repurchase agreement is based on competitive rates (or competitive market spreads, in the case of agreements with floating interest rates) at the time such agreement is entered into. Assets held pursuant to repurchase agreements are reflected as assets on the Consolidated Statement of Assets, Liabilities, and Equity. Repurchase agreements are carried at fair value based on their contractual amounts as the debt is short-term in nature.

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Repurchase and reverse repurchase agreements that are conducted with the same counterparty may be reported on a net basis if they meet the requirements of ASC 210-20, Balance Sheet Offsetting. There are no repurchase and reverse repurchase agreements reported on a net basis in the Company's consolidated financial statements.

(I) Transfers of Financial Assets: The Company enters into transactions whereby it transfers financial assets to third parties. Upon such a transfer of financial assets, the Company will sometimes retain or acquire interests in the related assets. The Company evaluates transferred assets pursuant to ASC 860-10, Transfers of Financial Assets, or "ASC 860-10," which requires that a determination be made as to whether a transferor has surrendered control over transferred financial assets. That determination must consider the transferor's continuing involvement in the transferred financial asset, including all arrangements or agreements made contemporaneously with, or in contemplation of, the transfer, even if they were not entered into at the time of the transfer. When a transfer of financial assets does not qualify as a sale, ASC 860-10 requires the transfer to be accounted for as a secured borrowing with a pledge of collateral. ASC 860-10 is a standard that requires the Company to exercise significant judgment in determining whether a transaction should be recorded as a "sale" or a "financing."

(J) When-Issued/Delayed Delivery Securities: The Company may purchase or sell securities on a when-issued or delayed delivery basis. Securities purchased or sold on a when-issued basis are traded for delivery beyond the normal settlement date at a stated price or yield, and no income accrues to the purchaser prior to settlement. Purchasing or selling securities on a when-issued or delayed delivery basis involves the risk that the market price or yield at the time of settlement may be lower or higher than the agreed-upon price or yield, in which case a realized loss may be incurred.

The Company transacts in the forward settling TBA market. The Company typically does not take delivery of TBAs, but rather settles the associated receivable and payable with its trading counterparties on a net basis. Transactions with the same counterparty for the same TBA that result in a reduction of the position are treated as extinguished. The market value of the securities that the Company is required to purchase pursuant to a TBA transaction may decline below the agreed-upon purchase price. Conversely, the market value of the securities that the Company is required to sell pursuant to a TBA transaction may increase above the agreed upon sale price. As part of its TBA activities, the Company may "roll" its TBA positions, whereby the Company may sell (buy) securities for delivery (receipt) in an earlier month and simultaneously contract to repurchase (sell) similar, but not identical, securities at an agreed-upon price on a fixed date in a later month (with the later-month price typically lower than the earlier-month price). The Company accounts for its TBA transactions (including those related to TBA rolls) as purchases and sales.

(K) REO: When the Company obtains possession of real property in connection with a foreclosure or similar action, the Company de-recognizes the associated mortgage loan according to ASU 2014-04, Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure ("ASU 2014-04"). Under the provisions of ASU 2014-04, the Company is deemed to have received physical possession of real estate property collateralizing a mortgage loan when it obtains legal title to the property upon completion of a foreclosure or when the borrower conveys all interest in the property to it through a deed in lieu of foreclosure or similar legal agreement. The Company holds all REO at fair value.

(L) Investments in Operating Entities: The Company has made and may in the future make non-controlling investments in operating entities such as mortgage originators. Investments in such operating entities may be in the form of preferred and/or common equity, debt, or some other form of investment. The Company carries its investments in such entities at fair value. In cases where the operating entity provides services to the Company, the Company is required to use the equity method of accounting.

(M) Variable Interest Entities: VIEs are entities in which: (i) the equity investors do not have the characteristics of a controlling financial interest, or (ii) there is insufficient equity to permit the entity to finance its activities without additional subordinated financial support from other parties. The Company holds beneficial interests in securitization trusts that are considered VIEs. The beneficial interests in these securitization trusts are represented by certificates issued by the trusts. The securitization trusts have been structured as pass-through entities that receive principal and interest payments on the underlying collateral and distribute those payments to the certificate holders, which include both third-party investors and the Company. The certificates held by the Company typically include some or all of the most subordinated tranches. The assets held by the trusts are restricted in that they can only be used to fulfill the obligations of the related trust. In certain cases the design and structure of the securitization trust is such that the Company effectively retains control of the assets as well as the activities that most significantly impact the economic performance of the trust; in such cases the trust is considered a direct extension of the Company's business, and the Company consolidates the trust. In cases where the Company does not effectively retain control of the assets of, or the activities that most significantly impact the economic performance of, the related trust, it does not consolidate the trust. See Note 6 for further discussion of the Company's securitization trusts.

(N) Offering Costs/Underwriters' Discount:Offering costs and underwriters' discount are charged against shareholders' equity. Offering costs typically include legal, accounting, printing, and other fees associated with the cost of raising capital.

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(O) Debt Issuance Costs: Debt issuance costs associated with debt for which the Company has elected the fair value option are expensed at the issuance of the debt, and are included in Other investment related expenses on the Consolidated Statement of Operations. Costs associated with the issuance of debt for which the Company has not elected the fair value option are amortized over the life of the debt, which approximates the effective interest rate method, and are included in Interest expense on the Consolidated Statement of Operations. Deferred debt issuance costs are presented on the Consolidated Statement of Assets, Liabilities, and Equity as a direct deduction from the related debt liability, unless such deferred debt issuance costs are associated with borrowing facilities that are expected to have a future benefit, such as giving the Company the ability to access additional borrowings over the contractual term of the debt, in which case such deferred debt issuance costs are included in Other Assets on Consolidated Statement of Assets, Liabilities, and Equity. Debt issuance costs include legal and accounting fees, purchasers' or underwriters' discount, as well as other fees associated with the cost of the issuance of the related debt.

(P) Expenses: Expenses are recognized as incurred on the Consolidated Statement of Operations.

(Q) Other Investment Related Expenses: Other investment related expenses consist of expenses directly related to specific financial instruments. Such expenses generally include dividend expense on common stock sold short, servicing fees and corporate and escrow advances on mortgage and consumer loans, and various other expenses and fees related directly to the Company's financial instruments. Other investment related expenses are recognized as incurred on the Consolidated Statement of Operations; dividend expense on common stock sold short is recognized on the ex-dividend date.

(R) LTIP Units: Long term incentive plan units ("LTIP Units") have been issued to the Company's dedicated or partially dedicated personnel and independent directors as well as the Manager. Costs associated with LTIP Units issued to dedicated or partially dedicated personnel, or to independent directors, are measured as of the grant date based on the closing stock price on the New York Stock Exchange and are amortized over the vesting period in accordance with ASC 718-10, Compensation—Stock Compensation. The vesting periods for LTIP Units are typically one year from issuance for independent directors, and are typically one year to two years from issuance for dedicated or partially dedicated personnel.

(S)Non-controlling interests: Non-controlling interests include the interest in the Operating Partnership owned by an affiliate of the Manager and certain related parties and consist of units convertible into the Company's common shares. Non-controlling interests also include the interests of joint venture partners in certain of our consolidated subsidiaries. The joint venture partners' interests do not consist of units convertible into the Company's common shares. The Company adjusts the non-controlling interests owned by an affiliate of the Manager and certain related parties to align their carrying value with the share of total outstanding operating partnership units ("OP Units") issued by the Operating Partnership to the non-controlling interest. Any such adjustments are reflected in "Adjustment to non-controlling interest" on the Consolidated Statement of Changes in Equity. See Note 11 for further discussion of non-controlling interests.

(T) Dividends: Dividends payable by the Company are recorded on the ex-dividend date. Dividends are typically declared and paid on a quarterly basis in arrears.

(U) Shares Repurchased: Common shares that are repurchased by the Company subsequent to issuance are immediately retired upon settlement and decrease the total number of shares outstanding and issued.

(V) Earnings Per Share ("EPS"): Basic EPS is computed using the two class method by dividing net increase (decrease) in shareholders' equity resulting from operations after adjusting for the impact of LTIP Units which are participating securities, by the weighted average number of common shares outstanding calculated including LTIP Units. Because the Company's LTIP Units are participating securities, they are included in the calculation of basic and diluted EPS. OP Units relating to a non-controlling interest are also participating securities and, accordingly, are included in the calculation of both basic and diluted EPS.

(W) Foreign Currency: Assets and liabilities denominated in foreign currencies are translated into U.S. dollars at current exchange rates at the following dates: (i) assets, liabilities, and unrealized gains/losses—at the valuation date; and (ii) income, expenses, and realized gains/losses—at the accrual/transaction date. The Company isolates the portion of realized and change in unrealized gain (loss) resulting from changes in foreign currency exchange rates on investments and financial derivatives from the fluctuations arising from changes in fair value of investments and financial derivatives held. Changes in realized and change in unrealized gain (loss) due to foreign currency are included in Foreign currency transactions and Foreign currency translation, respectively, on the Consolidated Statement of Operations.

(X) Income Taxes: The Company has been and continues to expect to be treated as a partnership for U.S. federal income tax purposes. Certain of the Company's subsidiaries are not consolidated for U.S. federal income tax purposes, but are also treated as partnerships. In general, partnerships are not subject to entity-level tax on their income, but the income of a partnership is taxable to its owners on a flow-through basis. In addition, certain subsidiaries of the Company have elected to be

47

treated as corporations for U.S. federal income tax purposes, and one has elected to be taxed as a real estate investment trust, or "REIT."

The Company follows the authoritative guidance on accounting for and disclosure of uncertainty on tax positions, which requires management to determine whether a tax position of the Company is more likely than not to be sustained upon examination by the applicable taxing authority, including resolution of any related appeals or litigation processes, based on the technical merits of the position. For uncertain tax positions, the tax benefit to be recognized is measured as the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. The Company did not have any additions to unrecognized tax benefits resulting from tax positions related either to the current period or to 2017, 2016, 2015, or 2014 (its open tax years), and no reductions resulting from tax positions of prior years or due to settlements, and thus had no unrecognized tax benefits or reductions since inception. The Company does not expect any change in unrecognized tax benefits within the next fiscal year. There were no amounts accrued for tax penalties or interest as of or during the periods presented in these consolidated financial statements.

The Company may take positions with respect to certain tax issues which depend on legal interpretation of facts or applicable tax regulations. Should the relevant tax regulators successfully challenge any of such positions, the Company might be found to have a tax liability that has not been recorded in the accompanying consolidated financial statements. Also, management's conclusions regarding ASC 740-10 may be subject to review and adjustment at a later date based on factors including, but not limited to, further implementation guidance from the Financial Accounting Standards Board, or "FASB," and ongoing analyses of tax laws, regulations and interpretations thereof.

(Y) Recent Accounting Pronouncements:In June 2018, the FASB issued ASU 2018-07, Compensation—Stock Compensation—Improvements to Nonemployee Share-Based Payment Accounting ("ASU 2018-07"). This amends ASC 718, Compensation—Stock Compensation, to simplify several aspects of accounting for nonemployee share-based payment transactions. ASU 2018-07 is effective for annual periods beginning after December 15, 2019 and interim periods beginning after December 15, 2020 with early adoption permitted. The adoption of ASU 2018-07 is not expected to have a material impact on the Company's consolidated financial statements.

In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows—Restricted Cash ("ASU 2016-18"). This amends ASC 230, Statement of Cash Flows, to require that the statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash and restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. ASU 2016-18 became effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. The adoption of ASU 2016-18 did not have a material impact on the Company's consolidated financial statements.

48

3. Valuation

The table below reflects the value of the Company's Level 1, Level 2, and Level 3 financial instruments at June 30, 2018:

Description	Level 1			Level 2			Level 3		Total
	(In thousands)
Assets:
Cash equivalents	$	6,833		$	—		$	—	$	6,833
Investments, at fair value-
Agency residential mortgage-backed securities	$	—		$	1,259,669		$	5,889	$	1,265,558
U.S. Treasury securities	—			70,468			—		70,468
Private label residential mortgage-backed securities	—			179,707			96,396		276,103
Private label commercial mortgage-backed securities	—			24,475			8,761		33,236
Commercial mortgage loans	—			—			104,951		104,951
Residential mortgage loans	—			—			293,472		293,472
Collateralized loan obligations	—			204,212			6,109		210,321
Consumer loans and asset-backed securities backed by consumer loans	—			—			199,254		199,254
Corporate debt	—			72,288			8,850		81,138
Secured notes	—			—			11,126		11,126
Real estate owned	—			—			34,339		34,339
Corporate equity investments	737			—			44,768		45,505
Total investments, at fair value	737			1,810,819			813,915		2,625,471
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	—			—			2,591		2,591
Credit default swaps on corporate bond indices	—			816			—		816
Credit default swaps on corporate bonds	—			7,029			—		7,029
Credit default swaps on asset-backed indices	—			3,720			—		3,720
Interest rate swaps	—			15,770			—		15,770
Futures	674			—			—		674
Forwards	—			69			—		69
Total financial derivatives–assets, at fair value	674			27,404			2,591		30,669
Repurchase agreements, at fair value	—			214,411			—		214,411
Total investments, financial derivatives–assets, and repurchase agreements, at fair value	$	1,411		$	2,052,634		$	816,506	$	2,870,551
Liabilities:
Investments sold short, at fair value-
Agency residential mortgage-backed securities	$	—		$	(618,665	)	$	—	$	(618,665	)
Government debt	—			(179,086		)	—		(179,086		)
Corporate debt	—			(50,711		)	—		(50,711		)
Common stock	(33,684		)	—			—		(33,684		)
Total investments sold short, at fair value	(33,684		)	(848,462		)	—		(882,146		)

49

Description	Level 1			Level 2			Level 3			Total
(continued)	(In thousands)
Financial derivatives–liabilities, at fair value-
Credit default swaps on corporate bond indices	$	—		$	(7,234	)	$	—		$	(7,234	)
Credit default swaps on corporate bonds	—			(10,461		)	—			(10,461		)
Credit default swaps on asset-backed indices	—			(963		)	—			(963		)
Interest rate swaps	—			(6,490		)	—			(6,490		)
Total return swaps	—			(314		)	—			(314		)
Futures	(155		)	—			—			(155		)
Forwards	—			(58		)	—			(58		)
Total financial derivatives–liabilities, at fair value	(155		)	(25,520		)	—			(25,675		)
Other secured borrowings, at fair value	—			—			(101,100		)	(101,100		)
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value	$	(33,839	)	$	(873,982	)	$	(101,100	)	$	(1,008,921	)

The following table identifies the significant unobservable inputs that affect the valuation of the Company's Level 3 assets and liabilities as of June 30, 2018:

	Fair Value		Valuation  Technique	Unobservable Input	Range						Weighted Average
Description					Min			Max
	(In thousands)
Private label residential mortgage-backed securities	$	31,830	Market Quotes	Non Binding Third-Party Valuation	$	3.50		$	172.06		$	81.00
Corporate debt and non-exchange traded corporate equity	4,402		Market Quotes	Non Binding Third-Party Valuation	8.50			99.75			73.32
Private label commercial mortgage-backed securities	6,641		Market Quotes	Non Binding Third-Party Valuation	5.18			95.27			86.02
Agency interest only residential mortgage-backed securities	609		Market Quotes	Non Binding Third-Party Valuation	3.71			4.98			4.35
Private label residential mortgage-backed securities	64,566		Discounted Cash Flows	Yield	3.0		%	40.0		%	8.5		%
				Projected Collateral Prepayments	1.4		%	89.2		%	46.5		%
				Projected Collateral Losses	0.5		%	20.0		%	9.1		%
				Projected Collateral Recoveries	0.0		%	13.9		%	7.3		%
				Projected Collateral Scheduled Amortization	9.5		%	92.0		%	37.1		%
											100.0		%
Private label commercial mortgage-backed securities	2,120		Discounted Cash Flows	Yield	6.7		%	35.5		%	23.0		%
				Projected Collateral Prepayments	0.0		%	—		%	—		%
				Projected Collateral Losses	2.9		%	3.0		%	2.9		%
				Projected Collateral Recoveries	6.8		%	10.9		%	9.3		%
				Projected Collateral Scheduled Amortization	86.3		%	90.2		%	87.8		%
											100.0		%
Corporate debt, non-exchange traded corporate equity, and secured notes	17,032		Discounted Cash Flows	Yield	14.3		%	15.0		%	14.8		%

50

(continued)	Fair Value			Valuation  Technique	Unobservable Input	Range						Weighted Average
Description						Min			Max
	(In thousands)
Collateralized loan obligations	$	6,109		Discounted Cash Flows	Yield	8.3		%	90.3		%	25.4		%
					Projected Collateral Prepayments	7.9		%	91.2		%	65.3		%
					Projected Collateral Losses	1.8		%	48.2		%	20.0		%
					Projected Collateral Recoveries	3.1		%	43.9		%	13.9		%
					Projected Collateral Scheduled Amortization	—		%	3.7		%	0.8		%
												100.0		%
Consumer loans and asset-backed securities backed by consumer loans	199,254			Discounted Cash Flows	Yield	7.0		%	21.8		%	9.2		%
					Projected Collateral Prepayments	1.3		%	49.1		%	36.5		%
					Projected Collateral Losses	2.9		%	40.9		%	8.5		%
					Projected Collateral Scheduled Amortization	47.4		%	90.9		%	55.0		%
												100.0		%
Performing commercial mortgage loans	98,126			Discounted Cash Flows	Yield	8.0		%	17.1		%	10.9		%
Non-performing commercial mortgage loans and commercial real estate owned	40,270			Discounted Cash Flows	Yield	11.5		%	18.5		%	14.3		%
					Months to Resolution	6.0			11.0			7.4
Performing residential mortgage loans	173,871			Discounted Cash Flows	Yield	3.6		%	11.9		%	5.7		%
Securitized residential mortgage loans(1)	107,856			Discounted Cash Flows	Yield	5.1		%	5.1		%	5.1		%
Non-performing residential mortgage loans and residential real estate owned	12,639			Discounted Cash Flows	Yield	4.4		%	45.8		%	9.1		%
					Months to Resolution(2)	4.9			57.3			31.7
Credit default swaps on asset-backed securities	2,591			Net Discounted Cash Flows	Projected Collateral Prepayments	20.1		%	27.6		%	22.9		%
					Projected Collateral Losses	13.1		%	24.6		%	18.8		%
					Projected Collateral Recoveries	6.1		%	14.8		%	9.8		%
					Projected Collateral Scheduled Amortization	45.9		%	52.8		%	48.5		%
												100.0		%
Agency interest only residential mortgage-backed securities	5,280			Option Adjusted Spread ("OAS")	LIBOR OAS(3)	70			3,521			613
					Projected Collateral Prepayments	48.0		%	100.0		%	63.7		%
					Projected Collateral Scheduled Amortization	0.0		%	52.0		%	36.3		%
												100.0		%
Non-exchange traded common equity investment in mortgage-related entity	2,814			Enterprise Value	Equity Price-to-Book(4)	1.8x			1.8x			1.8x
Non-exchange traded preferred equity investment in mortgage-related entity	28,009			Enterprise Value	Equity Price-to-Book(4)	1.0x			1.0x			1.0x
Non-controlling equity interest in limited liability company	5,284			Market Quotes	Non Binding Third-Party Valuation of the Underlying Assets(5)	$	97.47		$	97.47		$	97.47
Non-controlling equity interest in limited liability company	7,203			Discounted Cash Flows	Yield(5)	9.8%			12.7%			10.3%
Other secured borrowings, at fair value(1)	(101,100		)	Discounted Cash Flows	Yield	3.9%			3.9%			3.9%

(1) Securitized residential mortgage loans and Other secured borrowings, at fair value, represent financial assets and liabilities of the Company's CFE as discussed in Note 2.

51

(2) Excludes certain loans that are re-performing.

(3) Shown in basis points.

(4) Represent an estimation of where market participants might value an enterprise on a price-to-book basis.

(5) Represents the significant unobservable inputs used to fair value the financial instruments of the limited liability company. The fair value of such financial instruments is the largest component of the valuation of the limited liability company as a whole.

Third-party non-binding valuations are validated by comparing such valuations to internally generated prices based on the Company's models and to recent trading activity in the same or similar instruments.

For those instruments valued using discounted and net discounted cash flows, collateral prepayments, losses, recoveries, and scheduled amortization are projected over the remaining life of the collateral and expressed as a percentage of the collateral's current principal balance. Averages are weighted based on the fair value of the related instrument. In the case of credit default swaps on asset-backed securities, averages are weighted based on each instrument's bond equivalent value. Bond equivalent value represents the investment amount of a corresponding position in the reference obligation, calculated as the difference between the outstanding principal balance of the underlying reference obligation and the fair value, inclusive of accrued interest, of the derivative contract. For those assets valued using the LIBOR Option Adjusted Spread ("OAS") valuation methodology, cash flows are projected using the Company's models over multiple interest rate scenarios, and these projected cash flows are then discounted using the LIBOR rates implied by each interest rate scenario. The LIBOR OAS of an asset is then computed as the unique constant yield spread that, when added to all LIBOR rates in each interest rate scenario generated by the model, will equate (a) the expected present value of the projected asset cash flows over all model scenarios to (b) the actual current market price of the asset. LIBOR OAS is therefore model-dependent. Generally speaking, LIBOR OAS measures the additional yield spread over LIBOR that an asset provides at its current market price after taking into account any interest rate options embedded in the asset. The Company considers the expected timeline to resolution in the determination of fair value for its non-performing commercial and residential loans.

Material changes in any of the inputs above in isolation could result in a significant change to reported fair value measurements. Additionally, fair value measurements are impacted by the interrelationships of these inputs. For example, for instruments subject to prepayments and credit losses, such as non-Agency RMBS and consumer loans and ABS backed by consumer loans, a higher expectation of collateral prepayments will generally be accompanied by a lower expectation of collateral losses. Conversely, higher losses will generally be accompanied by lower prepayments. Because the Company's credit default swaps on asset-backed security holdings represent credit default swap contracts whereby the Company has purchased credit protection, such credit default swaps on asset-backed securities generally have the directionally opposite sensitivity to prepayments, losses, and recoveries as compared to the Company's long securities holdings. Prepayments do not represent a significant input for the Company's commercial mortgage-backed securities and commercial mortgage loans. Losses and recoveries do not represent a significant input for the Company's Agency RMBS interest only securities, given the guarantee of the issuing government agency or government-sponsored enterprise.

The table below reflects the value of the Company's Level 1, Level 2, and Level 3 financial instruments at December 31, 2017:

Description	Level 1		Level 2		Level 3		Total
	(In thousands)
Assets:
Cash equivalents	$	26,500	$	—	$	—	$	26,500
Investments, at fair value-
Agency residential mortgage-backed securities	$	—	$	989,341	$	6,173	$	995,514
Private label residential mortgage-backed securities	—		158,369		101,297		259,666
Private label commercial mortgage-backed securities	—		28,398		12,347		40,745
Commercial mortgage loans	—		—		108,301		108,301
Residential mortgage loans	—		—		182,472		182,472
Collateralized loan obligations	—		185,905		24,911		210,816
Consumer loans and asset-backed securities backed by consumer loans	—		—		135,258		135,258
Corporate debt	—		51,246		23,947		75,193
Real estate owned	—		—		26,277		26,277
Corporate equity investments	—		—		37,465		37,465
Total investments, at fair value	—		1,413,259		658,448		2,071,707

52

Description	Level 1			Level 2			Level 3			Total
(continued)	(In thousands)
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	$	—		$	—		$	3,140		$	3,140
Credit default swaps on corporate bond indices	—			1,429			—			1,429
Credit default swaps on corporate bonds	—			8,888			—			8,888
Credit default swaps on asset-backed indices	—			5,393			—			5,393
Interest rate swaps	—			9,266			—			9,266
Options	3			1			—			4
Futures	45			—			—			45
Total financial derivatives–assets, at fair value	48			24,977			3,140			28,165
Repurchase agreements, at fair value	—			155,949			—			155,949
Total investments, financial derivatives–assets, and repurchase agreements, at fair value	$	48		$	1,594,185		$	661,588		$	2,255,821
Liabilities:
Investments sold short, at fair value-
Agency residential mortgage-backed securities	$	—		$	(460,189	)	$	—		$	(460,189	)
Government debt	—			(90,149		)	—			(90,149		)
Corporate debt	—			(55,211		)	—			(55,211		)
Common stock	(36,691		)	—			—			(36,691		)
Total investments sold short, at fair value	(36,691		)	(605,549		)	—			(642,240		)
Financial derivatives–liabilities, at fair value-
Credit default swaps on corporate bond indices	—			(12,367		)	—			(12,367		)
Credit default swaps on corporate bonds	—			(15,930		)	—			(15,930		)
Credit default swaps on asset-backed indices	—			(980		)	—			(980		)
Interest rate swaps	—			(6,015		)	—			(6,015		)
Futures	(508		)	—			—			(508		)
Forwards	—			(473		)	—			(473		)
Total financial derivatives–liabilities, at fair value	(508		)	(35,765		)	—			(36,273		)
Other secured borrowings, at fair value	—			—			(125,105		)	(125,105		)
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value	$	(37,199	)	$	(641,314	)	$	(125,105	)	$	(803,618	)

53

The following table identifies the significant unobservable inputs that affect the valuation of the Company's Level 3 assets and liabilities as of December 31, 2017:

	Fair Value		Valuation  Technique	Unobservable Input	Range						Weighted Average
Description					Min			Max
	(In thousands)
Private label residential mortgage-backed securities	$	40,870	Market Quotes	Non Binding Third-Party Valuation	$	45.00		$	183.00		$	81.63
Collateralized loan obligations	10,288		Market Quotes	Non Binding Third-Party Valuation	85.00			435.00			138.94
Corporate debt and non-exchange traded corporate equity	6,797		Market Quotes	Non Binding Third-Party Valuation	8.88			105.63			82.94
Private label commercial mortgage-backed securities	7,577		Market Quotes	Non Binding Third-Party Valuation	5.31			60.55			36.19
Agency interest only residential mortgage-backed securities	1,225		Market Quotes	Non Binding Third-Party Valuation	10.14			18.21			15.25
Private label residential mortgage-backed securities	60,427		Discounted Cash Flows	Yield	0.5		%	26.5		%	9.8		%
				Projected Collateral Prepayments	2.1		%	84.7		%	38.3		%
				Projected Collateral Losses	0.9		%	18.2		%	8.6		%
				Projected Collateral Recoveries	0.3		%	31.5		%	11.3		%
				Projected Collateral Scheduled Amortization	12.5		%	90.2		%	41.8		%
											100.0		%
Private label commercial mortgage-backed securities	4,770		Discounted Cash Flows	Yield	4.3		%	42.5		%	18.6		%
				Projected Collateral Losses	1.1		%	5.2		%	2.5		%
				Projected Collateral Recoveries	2.8		%	17.1		%	8.5		%
				Projected Collateral Scheduled Amortization	80.1		%	96.1		%	89.0		%
											100.0		%
Corporate debt and non-exchange traded corporate equity	20,301		Discounted Cash Flows	Yield	3.0		%	16.1		%	10.6		%
Collateralized loan obligations	14,623		Discounted Cash Flows	Yield	7.1		%	62.2		%	15.2		%
				Projected Collateral Prepayments	22.5		%	92.9		%	77.9		%
				Projected Collateral Losses	1.9		%	40.2		%	10.3		%
				Projected Collateral Recoveries	3.4		%	37.2		%	9.5		%
				Projected Collateral Scheduled Amortization	—		%	4.1		%	2.3		%
											100.0		%
Consumer loans and asset-backed securities backed by consumer loans	135,258		Discounted Cash Flows	Yield	7.0		%	18.9		%	9.5		%
				Projected Collateral Prepayments	2.2		%	50.1		%	33.5		%
				Projected Collateral Losses	0.4		%	28.6		%	8.2		%
				Projected Collateral Scheduled Amortization	46.8		%	95.2		%	58.3		%
											100.0		%
Performing commercial mortgage loans	84,377		Discounted Cash Flows	Yield	8.0		%	15.4		%	10.7		%
Non-performing commercial mortgage loans and commercial real estate owned	49,610		Discounted Cash Flows	Yield	11.4		%	36.5		%	17.7		%
				Months to Resolution	4.0			17.0			9.5

54

(continued)	Fair Value			Valuation  Technique	Unobservable Input	Range						Weighted Average
Description						Min			Max
	(In thousands)
Performing residential mortgage loans	$	42,030		Discounted Cash Flows	Yield	1.6		%	18.8		%	6.2		%
Securitized residential mortgage loans(1)	132,424			Discounted Cash Flows	Yield	3.5		%	3.5		%	3.5		%
Non-performing residential mortgage loans and residential real estate owned	8,609			Discounted Cash Flows	Yield	2.8		%	34.5		%	8.9		%
					Months to Resolution(2)	1.9			40.5			25.6
Credit default swaps on asset-backed securities	3,140			Net Discounted Cash Flows	Projected Collateral Prepayments	19.8		%	26.5		%	22.4		%
					Projected Collateral Losses	14.6		%	23.8		%	19.7		%
					Projected Collateral Recoveries	5.8		%	14.3		%	10.6		%
					Projected Collateral Scheduled Amortization	45.5		%	51.0		%	47.3		%
												100.0		%
Agency interest only residential mortgage-backed securities	4,948			Option Adjusted Spread ("OAS")	LIBOR OAS(3)	381			3,521			730
					Projected Collateral Prepayments	51.2		%	100.0		%	69.1		%
					Projected Collateral Scheduled Amortization	0.0		%	48.8		%	30.9		%
												100.0		%
Non-exchange traded common equity investment in mortgage-related entity	2,814			Enterprise Value	Equity Price-to-Book(4)	2.0x			2.0x			2.0x
Non-exchange traded preferred equity investment in mortgage-related entity	20,774			Enterprise Value	Equity Price-to-Book(4)	0.9x			0.9x			0.9x
Non-controlling equity interest in limited liability company	5,033			Market Quotes	Non Binding Third-Party Valuation of the Underlying Assets(5)	$	96.91		$	96.91		$	96.91
Non-controlling equity interest in limited liability company	5,693			Discounted Cash Flows	Yield(5)	9.1%			9.1%			9.1%
Other secured borrowings, at fair value(1)	(125,105		)	Discounted Cash Flows	Yield	2.8%			2.8%			2.8%

(1) Securitized residential mortgage loans and Other secured borrowings, at fair value, represent financial assets and liabilities of the Company's CFE as discussed in Note 2.

(2) Excludes certain loans that are re-performing.

(3) Shown in basis points.

(4) Represent an estimation of where market participants might value an enterprise on a price-to-book basis.

(5) Represents the significant unobservable inputs used to fair value the financial instruments of the limited liability company. The fair value of such financial instruments is the largest component of the valuation of the limited liability company as a whole.

Third-party non-binding valuations are validated by comparing such valuations to internally generated prices based on the Company's models and to recent trading activity in the same or similar instruments.

For those instruments valued using discounted and net discounted cash flows, collateral prepayments, losses, recoveries, and scheduled amortization are projected over the remaining life of the collateral and expressed as a percentage of the collateral's current principal balance. Averages are weighted based on the fair value of the related instrument. In the case of credit default swaps on asset-backed securities, averages are weighted based on each instrument's bond equivalent value. Bond equivalent value represents the investment amount of a corresponding position in the reference obligation, calculated as the difference between the outstanding principal balance of the underlying reference obligation and the fair value, inclusive of accrued interest, of the derivative contract. For those assets valued using the LIBOR OAS valuation methodology, cash flows are projected using the Company's models over multiple interest rate scenarios, and these projected cash flows are then discounted using the LIBOR rates implied by each interest rate scenario. The LIBOR OAS of an asset is then computed as the unique constant yield spread that, when added to all LIBOR rates in each interest rate scenario generated by the model, will equate (a) the expected present value of the projected asset cash flows over all model scenarios to (b) the actual current market price of the asset. LIBOR OAS is therefore model-dependent. Generally speaking, LIBOR OAS measures the additional yield spread over LIBOR that an asset provides at its current market price after taking into account any interest rate options embedded in the asset.

55

Material changes in any of the inputs above in isolation could result in a significant change to reported fair value measurements. Additionally, fair value measurements are impacted by the interrelationships of these inputs. For example, for instruments subject to prepayments and credit losses, such as non-Agency RMBS and consumer loans and ABS backed by consumer loans, a higher expectation of collateral prepayments will generally be accompanied by a lower expectation of collateral losses. Conversely, higher losses will generally be accompanied by lower prepayments. Because the Company's credit default swaps on asset-backed security holdings represent credit default swap contracts whereby the Company has purchased credit protection, such credit default swaps on asset-backed securities generally have the directionally opposite sensitivity to prepayments, losses, and recoveries as compared to the Company's long securities holdings. Prepayments do not represent a significant input for the Company's commercial mortgage-backed securities and commercial mortgage loans. Losses and recoveries do not represent a significant input for the Company's Agency RMBS interest only securities, given the guarantee of the issuing government agency or government-sponsored enterprise.

The tables below include a roll-forward of the Company's financial instruments for the three- and six-month periods ended June 30, 2018 and 2017 (including the change in fair value), for financial instruments classified by the Company within Level 3 of the valuation hierarchy.

Level 3—Fair Value Measurement Using Significant Unobservable Inputs:

Three-Month Period Ended June 30, 2018

(In thousands)	Ending Balance as of  March 31, 2018			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2018
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	6,128		$	(547	)	$	18		$	(41	)	$	1,533	$	(569	)	$	—	$	(633	)	$	5,889
Private label residential mortgage-backed securities	111,862			(1,889		)	211			(1,845		)	13,596		(10,999		)	3,073		(17,613		)	96,396
Private label commercial mortgage-backed securities	13,709			28			(104		)	784			—		(4,194		)	—		(1,462		)	8,761
Commercial mortgage loans	109,294			226			553			610			20,132		(25,864		)	—		—			104,951
Residential mortgage loans	240,781			(464		)	637			(267		)	76,785		(24,000		)	—		—			293,472
Collateralized loan obligations	27,479			(377		)	2			300			11,442		(7,889		)	—		(24,848		)	6,109
Consumer loans and asset-backed securities backed by consumer loans	148,422			(6,955		)	450			3,782			83,069		(29,514		)	—		—			199,254
Corporate debt	18,000			59			96			(761		)	448		(1,944		)	—		(7,048		)	8,850
Secured notes	—			92			—			(234		)	11,268		—			—		—			11,126
Real estate owned	29,110			—			10			(1		)	5,472		(252		)	—		—			34,339
Corporate equity investments	50,869			—			1,182			(1		)	—		(7,282		)	—		—			44,768
Total investments, at fair value	755,654			(9,827		)	3,055			2,326			223,745		(112,507		)	3,073		(51,604		)	813,915
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	3,069			—			161			(478		)	22		(183		)	—		—			2,591
Total financial derivatives– assets, at fair value	3,069			—			161			(478		)	22		(183		)	—		—			2,591
Total investments and financial derivatives–assets, at fair value	$	758,723		$	(9,827	)	$	3,216		$	1,848		$	223,767	$	(112,690	)	$	3,073	$	(51,604	)	$	816,506
Liabilities:
Other secured borrowings, at fair value	$	(113,775	)	$	—		$	—		$	414		$	12,261	$	—		$	—	$	—		$	(101,100	)
Total other secured borrowings, at fair value	$	(113,775	)	$	—		$	—		$	414		$	12,261	$	—		$	—	$	—		$	(101,100	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3

56

financial instruments held by the Company at June 30, 2018, as well as Level 3 financial instruments disposed of by the Company during the three-month period ended June 30, 2018. For Level 3 financial instruments held by the Company at June 30, 2018, change in net unrealized gain (loss) of $1.6 million, $(0.5) million, and $0.4 million, for the three-month period ended June 30, 2018 relate to investments, financial derivatives–assets, and other secured borrowings, at fair value, respectively.

At June 30, 2018, the Company transferred $51.6 million of securities from Level 3 to Level 2 and $3.1 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Three-Month Period Ended June 30, 2017

(In thousands)	Ending Balance as of  March 31, 2017			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments			Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2017
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	29,425		$	(2,320	)	$	(402	)	$	(163	)	$	(417	)	$	(126	)	$	—	$	(21,101	)	$	4,896
Private label residential mortgage-backed securities	80,332			(476		)	1,137			3,327			27,972			(9,733		)	16,089		(39,525		)	79,123
Private label commercial mortgage-backed securities	41,300			276			(3,338		)	4,991			20			(16,734		)	—		(12,706		)	13,809
Commercial mortgage loans	62,508			101			79			(56		)	4,500			(1,236		)	—		—			65,896
Residential mortgage loans	112,650			537			1,133			(481		)	37,048			(14,790		)	—		—			136,097
Collateralized loan obligations	70,561			(4,849		)	532			479			18,157			(23,233		)	—		(19,111		)	42,536
Consumer loans and asset-backed securities backed by consumer loans(1)	107,842			(3,208		)	478			(555		)	25,594			(21,480		)	—		—			108,671
Corporate debt	59,609			154			216			29			36,397			(75,870		)	—		—			20,535
Real estate owned	25,390			—			365			(401		)	54			(431		)	—		—			24,977
Corporate equity investments(1)	33,917			—			1,519			(994		)	6,775			(5,519		)	—		—			35,698
Total investments, at fair value	623,534			(9,785		)	1,719			6,176			156,100			(169,152		)	16,089		(92,443		)	532,238
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	5,828			—			331			(721		)	10			(341		)	—		—			5,107
Total return swaps	—			—			65			—			—			(65		)	—		—			—
Total financial derivatives– assets, at fair value	5,828			—			396			(721		)	10			(406		)	—		—			5,107
Total investments and financial derivatives–assets, at fair value	$	629,362		$	(9,785	)	$	2,115		$	5,455		$	156,110		$	(169,558	)	$	16,089	$	(92,443	)	$	537,345
Liabilities:
Financial derivatives–liabilities, at fair value-
Credit default swaps on asset-backed securities	$	(218	)	$	—		$	(19	)	$	12		$	446		$	(428	)	$	—	$	—		$	(207	)
Total return swaps	—			—			(85		)	—			21			64			—		—			—
Total financial derivatives– liabilities, at fair value	$	(218	)	$	—		$	(104	)	$	12		$	467		$	(364	)	$	—	$	—		$	(207	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2017, as well as Level 3 financial instruments disposed of by the Company during the three-month period ended June 30, 2017. For Level 3 financial instruments held by the Company at

57

June 30, 2017, change in net unrealized gain (loss) of $5.1 million, $(0.7) million, and $0.01 million for the three-month period ended June 30, 2017 relate to investments, financial derivatives–assets, and financial derivatives–liabilities, respectively.

As of June 30, 2017, the Company modified its procedures to determine the level within the hierarchy for certain financial instruments. Under the revised procedure, the Company examines financial instruments individually rather than in cohorts of like instruments as it had previously. At June 30, 2017, the Company transferred $92.4 million of securities from Level 3 to Level 2 and $16.1 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Six-Month Period Ended June 30, 2018

(In thousands)	Ending Balance as of  December 31, 2017			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2018
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	6,173		$	(1,172	)	$	57		$	229		$	2,635	$	(957	)	$	—	$	(1,076	)	$	5,889
Private label residential mortgage-backed securities	101,297			156			2,719			(986		)	24,623		(29,439		)	9,301		(11,275		)	96,396
Private label commercial mortgage-backed securities	12,347			(163		)	1,618			1,043			8,046		(13,890		)	—		(240		)	8,761
Commercial mortgage loans	108,301			844			884			449			24,119		(29,646		)	—		—			104,951
Residential mortgage loans	182,472			(1,179		)	583			(920		)	149,825		(37,309		)	—		—			293,472
Collateralized loan obligations	24,911			78			3			527			21,537		(16,099		)	—		(24,848		)	6,109
Consumer loans and asset-backed securities backed by consumer loans	135,258			(12,851		)	950			7,585			125,203		(56,891		)	—		—			199,254
Corporate debt	23,947			(56		)	148			(396		)	905		(8,650		)	—		(7,048		)	8,850
Secured notes	—			92			—			(234		)	11,268		—			—		—			11,126
Real estate owned	26,277			—			(447		)	615			9,570		(1,676		)	—		—			34,339
Corporate equity investments	37,465			—			1,182			4,325			9,078		(7,282		)	—		—			44,768
Total investments, at fair value	658,448			(14,251		)	7,697			12,237			386,809		(201,839		)	9,301		(44,487		)	813,915
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	3,140			—			247			(549		)	45		(292		)	—		—			2,591
Total financial derivatives– assets, at fair value	3,140			—			247			(549		)	45		(292		)	—		—			2,591
Total investments and financial derivatives–assets, at fair value	$	661,588		$	(14,251	)	$	7,944		$	11,688		$	386,854	$	(202,131	)	$	9,301	$	(44,487	)	$	816,506
Liabilities:
Other secured borrowings, at fair value	$	(125,105	)	$	—		$	—		$	1,198		$	22,807	$	—		$	—	$	—		$	(101,100	)
Total other secured borrowings, at fair value	$	(125,105	)	$	—		$	—		$	1,198		$	22,807	$	—		$	—	$	—		$	(101,100	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2018, as well as Level 3 financial instruments disposed of by the Company during the six-month period ended June 30, 2018. For Level 3 financial instruments held by the Company at June 30, 2018, change in net unrealized gain (loss) of $10.5 million, $(0.5) million, and $1.2 million, for the six-month period ended June 30, 2018 relate to investments, financial derivatives–assets, and other secured borrowings, at fair value, respectively.

At June 30, 2018, the Company transferred $44.5 million of securities from Level 3 to Level 2 and $9.3 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to

58

meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Six-Month Period Ended June 30, 2017

(In thousands)	Ending Balance as of  December 31, 2016			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2017
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	29,622		$	(4,913	)	$	(437	)	$	65		$	1,785	$	(125	)	$	—	$	(21,101	)	$	4,896
Private label residential mortgage-backed securities	90,083			1,036			434			6,034			26,800		(29,349		)	11,348		(27,263		)	79,123
Private label commercial mortgage-backed securities	43,268			632			(2,996		)	6,402			20		(20,811		)	—		(12,706		)	13,809
Commercial mortgage loans	61,129			631			416			1,150			27,545		(24,975		)	—		—			65,896
Residential mortgage loans	84,290			678			1,081			(77		)	71,186		(21,061		)	—		—			136,097
Collateralized loan obligations	44,956			(6,032		)	1,453			3,011			56,869		(38,609		)	—		(19,112		)	42,536
Consumer loans and asset-backed securities backed by consumer loans	107,157			(6,264		)	(74		)	281			50,012		(42,441		)	—		—			108,671
Corporate debt	25,004			253			548			187			83,492		(88,949		)	—		—			20,535
Real estate owned	3,349			—			424			(295		)	24,211		(2,712		)	—		—			24,977
Corporate equity investments	29,392			—			1,519			(723		)	11,775		(6,265		)	—		—			35,698
Total investments, at fair value	518,250			(13,979		)	2,368			16,035			353,695		(275,297		)	11,348		(80,182		)	532,238
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	5,326			—			368			(218		)	68		(437		)	—		—			5,107
Total return swaps	155			—			222			(155		)	—		(222		)	—		—			—
Warrants	106			—			(100		)	(6		)	—		—			—		—			—
Total financial derivatives– assets, at fair value	5,587			—			490			(379		)	68		(659		)	—		—			5,107
Total investments and financial derivatives–assets, at fair value	$	523,837		$	(13,979	)	$	2,858		$	15,656		$	353,763	$	(275,956	)	$	11,348	$	(80,182	)	$	537,345
Liabilities:
Financial derivatives– liabilities, at fair value-
Credit default swaps on asset-backed securities	$	(256	)	$	—		$	(465	)	$	477		$	465	$	(428	)	$	—	$	—		$	(207	)
Total return swaps	(249		)	—			(292		)	250			304		(13		)	—		—			—
Total financial derivatives– liabilities, at fair value	$	(505	)	$	—		$	(757	)	$	727		$	769	$	(441	)	$	—	$	—		$	(207	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2017, as well as Level 3 financial instruments disposed of by the Company during the six-month period ended June 30, 2017. For Level 3 financial instruments held by the Company at June 30, 2017, change in net unrealized gain (loss) of $9.0 million, $(0.2) million, and $0.05 million, for the six-month period ended June 30, 2017 relate to investments, financial derivatives–assets, and financial derivatives–liabilities, respectively.

As of June 30, 2017, the Company modified certain of its procedures to determine the level within the hierarchy for certain financial instruments. Under the revised procedure, the Company examines financial instruments individually rather than in cohorts of like instruments as it had previously. At June 30, 2017, the Company transferred $80.2 million of securities from Level 3 to Level 2 and $11.3 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the

59

availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

There were no transfers of financial instruments between Level 1 and Level 2 during the three- or six-month periods ended June 30, 2018 and 2017.

Not included in the disclosures above are the Company's other financial instruments, which are carried at cost and include, Cash, Due from brokers, Due to brokers, Reverse repurchase agreements, Other secured borrowings, and the Company's unsecured long-term debt, or the "Senior Notes," which is reflected on the Consolidated Statement of Assets, Liabilities, and Equity in Senior notes, net. Cash includes cash held in various accounts including an interest bearing overnight account for which fair value equals the carrying value; such assets are considered Level 1 assets. Due from brokers and Due to brokers include collateral transferred to or received from counterparties, along with receivables and payables for open and/or closed derivative positions. These receivables and payables are short term in nature and any collateral transferred consists primarily of cash; carrying value of these items approximates fair value and such items are considered Level 1 assets and liabilities. The Company's reverse repurchase agreements and Other secured borrowings are carried at cost, which approximates fair value due to their short term nature. Reverse repurchase agreements and Other secured borrowings are considered Level 2 assets and liabilities based on the adequacy of the associated collateral and their short term nature. The Company estimates the fair value of the Senior Notes at $84.4 million and $85.6 million as of June 30, 2018 and December 31, 2017, respectively. The Senior Notes are considered Level 3 liabilities given the relative unobservability of the most significant inputs to valuation estimation as well as the lack of trading activity of these instruments.

4. To Be Announced RMBS

In addition to investing in pools of Agency RMBS, the Company transacts in the forward settling TBA market. Pursuant to these TBA transactions, the Company agrees to purchase or sell, for future delivery, Agency RMBS with certain principal and interest terms and certain types of underlying collateral, but the particular Agency RMBS to be delivered is not identified until shortly before the TBA settlement date. TBAs are liquid and have quoted market prices and represent the most actively traded class of MBS. The Company accounts for its TBAs as purchases and sales and uses TBAs primarily for hedging purposes, typically in the form of short positions. However, the Company may also invest in TBAs for speculative purposes, including holding long positions. Overall, the Company typically holds a net short position.

The Company does not generally take delivery of TBAs; rather, it settles the associated receivable and payable with its trading counterparties on a net basis. Transactions with the same counterparty for the same TBA that result in a reduction of the position are treated as extinguished. The fair value of the Company's long positions in TBA contracts are reflected on the Consolidated Condensed Schedule of Investments under TBA–Fixed-Rate Agency Securities and the fair value of the Company's positions in TBA contracts sold short are reflected on the Consolidated Condensed Schedule of Investments under TBA–Fixed-Rate Agency Securities Sold Short. The payables and receivables related to the Company's TBA securities are included on the Consolidated Statement of Assets, Liabilities, and Equity in Payable for securities purchased and Receivable for securities sold, respectively.

The below table details TBA assets, liabilities, and the respective related payables and receivables as of June 30, 2018 and December 31, 2017:

	As of
	June 30, 2018			December 31, 2017
	(In thousands)
Assets:
TBA securities, at fair value (Current principal: $306,847 and $118,806, respectively)	$	317,013		$	123,680
Receivable for securities sold relating to unsettled TBA sales	617,433			460,666
Liabilities:
TBA securities sold short, at fair value (Current principal: -$608,800 and -$442,197, respectively)	$	(618,665	)	$	(460,189	)
Payable for securities purchased relating to unsettled TBA purchases	(317,088		)	(123,918		)
Net short TBA securities, at fair value	(301,652		)	(336,509		)

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5. Financial Derivatives

Gains and losses on the Company's derivative contracts for the three- and six-month periods ended June 30, 2018 and 2017 are summarized in the tables below:

Three- and Six-Month Periods Ended June 30, 2018:

		Three-Month Period Ended June 30, 2018						Six-Month Period Ended June 30, 2018
Derivative Type	Primary Risk Exposure	Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)			Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)
(In thousands)
Credit default swaps on asset-backed securities	Credit	$	161		$	(477	)	$	247		$	(549	)
Credit default swaps on asset-backed indices	Credit	(204		)	1			(2,046		)	1,453
Credit default swaps on corporate bond indices	Credit	(675		)	866			(2,237		)	2,428
Credit default swaps on corporate bonds	Credit	(1,472		)	3,063			2,996			(792		)
Total return swaps	Equity Market/Credit	257			(331		)	423			(313		)
Interest rate swaps	Interest Rate	(677		)	2,091			(1,500		)	7,130
Futures	Interest Rate/Currency	1,684			1,542			923			981
Forwards	Currency	1,104			100			(69		)	485
Options	Interest Rate/ Equity Market	(1		)	—			(62		)	76
Total		$	177		$	6,855		$	(1,325	)	$	10,899

(1) Includes gain/(loss) on foreign currency transactions on derivatives in the amount of $22 thousand and $(0.2) million, for the three- and six-month periods ended June 30, 2018, which is included on the Consolidated Statement of Operations in Realized gain (loss) on foreign currency transactions.

(2) Includes foreign currency translation on derivatives in the amount of $0.2 million and $0.3 million, for the three- and six-month periods ended June 30, 2018, which is included on the Consolidated Statement of Operations in Change in net unrealized gain (loss) on foreign currency translation.

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Three- and Six-Month Periods Ended June 30, 2017:

		Three-Month Period Ended June 30, 2017						Six-Month Period Ended June 30, 2017
Derivative Type	Primary Risk Exposure	Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)			Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)
(In thousands)
Credit default swaps on asset-backed securities	Credit	$	312		$	(709	)	$	(97	)	$	259
Credit default swaps on asset-backed indices	Credit	(1,283		)	(488		)	(2,456		)	(2,610		)
Credit default swaps on corporate bond indices	Credit	(886		)	45			(1,172		)	18
Credit default swaps on corporate bonds	Credit	(548		)	(666		)	458			(995		)
Total return swaps	Equity Market/Credit	(603		)	10			(1,356		)	148
Interest rate swaps	Interest Rates	(834		)	(960		)	(580		)	(801		)
Futures	Interest Rates	(145		)	53			(178		)	37
Forwards	Currency	(2,523		)	(1,194		)	(3,345		)	(864		)
Warrants	Equity Market	—			—			(100		)	(6		)
Mortgage loan purchase commitments	Interest Rates	—			—			—			31
Options	Equity Market/Credit	(78		)	6			(149		)	17
Total		$	(6,588	)	$	(3,903	)	$	(8,975	)	$	(4,766	)

(1) Includes gain/(loss) on foreign currency transactions on derivatives in the amount of $(19) thousand and $(3) thousand, for the three- and six-month periods ended June 30, 2017, which is included on the Consolidated Statement of Operations in Realized gain (loss) on foreign currency transactions.

(2) Includes foreign currency translation on derivatives in the amount of $(90) thousand and $(126) thousand, for the three- and six-month periods ended June 30, 2017, which is included on the Consolidated Statement of Operations in Change in net unrealized gain (loss) on foreign currency translation.

The tables below detail the average notional values of the Company's financial derivatives, using absolute value of month end notional values, for the six-month period ended June 30, 2018 and the year ended December 31, 2017:

Derivative Type	Six-Month Period Ended June 30, 2018		Year Ended December 31, 2017
	(In thousands)
Interest rate swaps	$	1,113,420	$	1,306,853
Credit default swaps	601,794		531,008
Total return swaps	36,059		19,760
Futures	101,664		48,244
Options	124,741		94,415
Forwards	44,541		76,784
Warrants	—		378
Mortgage loan purchase commitments	—		1,585

From time to time the Company enters into credit derivative contracts for which the Company sells credit protection ("written credit derivatives"). As of both June 30, 2018 and December 31, 2017, all of the Company's open written credit derivatives were credit default swaps on either mortgage/asset-backed indices (ABX and CMBX indices) or corporate bond indices (CDX), collectively referred to as credit indices, or on individual corporate bonds, for which the Company receives periodic payments at fixed rates from credit protection buyers, and is obligated to make payments to the credit protection buyer upon the occurrence of a "credit event" with respect to underlying reference assets.

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Written credit derivatives held by the Company at June 30, 2018 and December 31, 2017, are summarized below:

Credit Derivatives	June 30, 2018			December 31, 2017
(In thousands)
Fair Value of Written Credit Derivatives, Net	$	(350	)	$	(4,770	)
Fair Value of Purchased Credit Derivatives Offsetting Written Credit Derivatives with Third Parties (1)	286			(3,582		)
Notional Value of Written Credit Derivatives (2)	150,542			177,588
Notional Value of Purchased Credit Derivatives Offsetting Written Credit Derivatives with Third Parties (1)	(21,015		)	(88,400		)

(1) Offsetting transactions with third parties include purchased credit derivatives which have the same reference obligation.

(2) The notional value is the maximum amount that a seller of credit protection would be obligated to pay, and a buyer of credit protection would receive, upon occurrence of a "credit event." Movements in the value of credit default swap transactions may require the Company or the counterparty to post or receive collateral. Amounts due or owed under credit derivative contracts with an International Swaps and Derivatives Association, or "ISDA," counterparty may be offset against amounts due or owed on other credit derivative contracts with the same ISDA counterparty. As a result, the notional value of written credit derivatives involving a particular underlying reference asset or index has been reduced (but not below zero) by the notional value of any contracts where the Company has purchased credit protection on the same reference asset or index with the same ISDA counterparty.

A credit default swap on a credit index or a corporate bond typically terminates at the stated maturity date in the case of corporate indices or bonds, or, in the case of ABX and CMBX indices, the date that all of the reference assets underlying the index are paid off in full, retired, or otherwise cease to exist. Implied credit spreads may be used to determine the market value of such contracts and are reflective of the cost of buying/selling credit protection. Higher spreads would indicate a greater likelihood that a seller will be obligated to perform (i.e., make protection payments) under the contract. In situations where the credit quality of the underlying reference assets has deteriorated, the percentage of notional values that would be paid up front to enter into a new such contract ("points up front") is frequently used as an indication of credit risk. Credit protection sellers entering the market in such situations would expect to be paid points up front corresponding to the approximate fair value of the contract. For the Company's written credit derivatives that were outstanding at June 30, 2018, implied credit spreads on such contracts ranged between 36.4 and 1,387.9 basis points. For the Company's written credit derivatives that were outstanding at December 31, 2017, implied credit spreads on such contracts ranged between 15.4 and 1,945.7 basis points. Excluded from these spread ranges are contracts outstanding for which the individual spread is greater than 2,000 basis points. The Company believes that these contracts would be quoted based on estimated points up front. The total fair value of contracts with individual implied credit spreads in excess of 2,000 basis points was $(0.3) million and $(0.4) million as of June 30, 2018 and December 31, 2017, respectively. Estimated points up front on these contracts as of June 30, 2018 ranged between 51.9 and 72.0 points, and as of December 31, 2017 ranged between 51.4 and 71.6 points. Total net up-front payments (paid) or received relating to written credit derivatives outstanding at June 30, 2018 and December 31, 2017 were $(0.8) million and $(5.5) million, respectively.

6. Securitization Transactions

Participation in Multi-Seller Consumer Loan Securitization

In August 2016, the Company participated in a securitization transaction whereby the Company, together with another entity managed by Ellington (the "co-participant"), sold consumer loans with an aggregate unpaid principal balance of approximately $124 million to a newly formed securitization trust (the "Issuer"). Of the $124 million in loans sold to the Issuer, the Company's share was 51% while the co-participant's share was 49%. The transfer was accounted for as a sale in accordance with ASC 860-10. As a result of the sale the Company recognized a realized loss in the amount of $(0.1) million. Pursuant to the securitization, the Issuer issued senior and subordinated notes in the principal amount of $87 million and $18.7 million, respectively. Trust certificates representing beneficial ownership of the Issuer were also issued. In connection with the transaction, and through a jointly owned newly formed entity (the "Acquiror"), the Company and the co-participant acquired all of the subordinated notes as well as the trust certificates in the Issuer. The Company and the co-participant acquired 51% and 49%, respectively, of the interests in the Acquiror. During 2017, at the co-participant's direction, the Acquiror sold the portion of the subordinated notes beneficially owned by the co-participant, and as a result as of both June 30, 2018 and December 31, 2017, the Company's total interest in the Acquiror had increased to approximately 75%. The Company's interest in the Acquiror is accounted for as a beneficial interest and is included on the Consolidated Condensed Schedule of Investments in Corporate Equity Investments.

The notes and trust certificates issued by the Issuer are backed by the cash flows from the underlying consumer loans. If there are breaches of representations and warranties with respect to any underlying consumer loans, the Company could, under certain circumstances, be required to purchase or replace such loans. Absent such breaches, the Company has no obligation to repurchase or replace any underlying consumer loans that become delinquent or otherwise default. Cash flows collected on the

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underlying consumer loans are distributed to service providers to the trust, noteholders, and trust certificate holders in accordance with the contractual priority of payments. In addition, another affiliate of Ellington (the "Administrator"), acts as the administrator for the securitization and is paid a monthly fee for its services.

While the Company retains credit risk in the securitization trust through its beneficial ownership of the most subordinated interests of the securitization trust, which are the first to absorb credit losses on the securitized assets, the Company does not retain control of these assets or the power to direct the activities of the Issuer that most significantly impact the Issuer's economic performance. See Note 9 for further details on the Company’s participation in the multi-seller consumer loan securitization.

Participation in CLO Transactions

Since June 2017, an affiliate of Ellington sponsored three CLO securitization transactions (the "CLO I Securitization," the "CLO II Securitization," and the "CLO III Securitization"; collectively, the "Ellington-sponsored CLO Securitizations"), collateralized by corporate loans and managed by an affiliate of Ellington (the "CLO Manager"). Ellington, the Company, several other affiliates of Ellington, and, in the case of the CLO II Securitization and the CLO III Securitization, several third parties participated in the Ellington-sponsored CLO Securitizations (collectively, the "CLO Co-Participants").

Pursuant to each Ellington-sponsored CLO Securitization, a newly formed securitization trust (the "CLO I Issuer," the "CLO II Issuer," and the "CLO III Issuer"; collectively, the "CLO Issuers") issued various classes of notes, which were in turn sold to unrelated third parties and the applicable CLO Co-Participants. The notes issued by each CLO Issuer are backed by the cash flows from the underlying corporate loans (including loans to be purchased during a reinvestment period), which are applied in accordance with the contractual priority of payments.

In the case of the CLO I Securitization, the Company and one CLO Co-Participant transferred corporate loans with a fair value of approximately $62.0 million and $141.7 million, respectively, to the CLO I Issuer in exchange for cash. The Company has no obligation to repurchase or replace securitized corporate loans that subsequently become delinquent or are otherwise in default, and the transfer by the Company was accounted for as a sale in accordance with ASC 860-10. As a result of the sale, the Company recognized a realized gain in the amount of $0.2 million.

In the case of the CLO II Securitization and the CLO III Securitization, the Company, along with certain other CLO Co-Participants, advanced funds in the form of loans (the "Advances") to the applicable CLO Issuers prior to the CLO pricing date to enable it to establish warehouse facilities for the purpose of acquiring the assets to be securitized. Pursuant to their terms, the Advances are required to be repaid at the closing of the respective securitization.

In each Ellington-sponsored CLO Securitization, the Company and each of the applicable CLO Co-Participants purchased various classes of notes issued by the corresponding CLO Issuer. In accordance with the Company's accounting policy for recording certain investment transactions on trade date, these purchases were recorded on the CLO pricing date rather than the CLO closing date. In addition, in the case of each of the CLO I Securitization and the CLO II Securitization, the Company and the CLO Co-Participants also funded a newly formed entity (the "CLO I Risk Retention Vehicle" and the "CLO II Risk Retention Vehicle") to purchase a sufficient portion of the unsecured subordinated notes issued by the applicable CLO Issuer so as to comply with risk retention rules (the "Risk Retention Rules") under the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, as further described below.

With respect to each Ellington-sponsored CLO Securitization, the Company subsequently sold a portion of the notes that it had originally purchased. In addition to the Company's remaining investments in these notes, the Company held an approximate 25% ownership interest in the CLO I Risk Retention Vehicle, with a fair value of $5.3 million and $5.0 million, as of June 30, 2018 and December 31, 2017, respectively, which is included on the Company's Consolidated Condensed Schedule of Investments in Corporate Equity Investments.

Under the Risk Retention Rules, sponsors of securitizations are generally required to retain at least 5% of the economic interest in the credit risk of the securitized assets. However, in February 2018, the U.S. Court of Appeals for the District of Columbia Circuit, or the "Court of Appeals," ruled that open-market CLO securitizations are exempt from the Risk Retention Rules, as long as certain requirements are met, and in April 2018 the Court of Appeals gave effect to this ruling. As a result, Risk Retention Rules no longer apply to managers of open-market CLOs, and those managers are now permitted to sell the interests in existing open-market CLOs that were originally retained in order to comply with the Risk Retention Rules, as long as those securitizations meet the requirements for exemption. After the decision by the Court of Appeals, the CLO Manager determined that the CLO II Securitization met the requirements for exemption from the Risk Retention Rules and subsequently distributed, in-kind, the subordinated notes held in the CLO II Risk Retention Vehicle to the CLO Co-Participants pro rata based on each CLO Co-Participant's respective ownership percentage of the CLO II Risk Retention Vehicle. The subordinated notes distributed to the Company from the CLO II Risk Retention Vehicle had a face amount of $5.6 million. Such notes had a

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fair value of $5.0 million as of June 30, 2018 and are included on the Company's Consolidated Condensed Schedule of Investments in Collateralized Loan Obligations and in the table below. The Manager of CLO III Securitization was not required to establish a risk retention vehicle because the transaction closed subsequent to the effectiveness of the ruling by the Court of Appeals.

However, the CLO I Securitization may not currently meet the requirements for exemption from the Risk Retention Rules, and as a result the CLO Manager may still be subject to the Risk Retention Rules with respect to the CLO I Securitization. The Company is not required to hold its investment in the CLO I Risk Retention Vehicle for any minimum period; only the CLO Manager may have that requirement under the Risk Retention Rules. The CLO Manager has full and exclusive management and control of the business of the CLO I Risk Retention Vehicle, and the Company does not retain control of the assets nor does it have the power to direct the activities of either the CLO I Issuer or the CLO I Risk Retention Vehicle that most significantly impact each entity's economic performance.

The following table details the Company’s investments in notes issued by the Ellington-sponsored CLO Securitizations:

CLO Issuer(1)	CLO Pricing Date	CLO Closing Date	Total Face Amount of Notes Issued		Face Amount of Notes Initially Purchased			Aggregate Purchase Price		Notes Held(3) as of
										June 30, 2018			December 31, 2017
			(In thousands)		(In thousands)					(In thousands)
CLO I Issuer(2)	5/17	6/17	$	373,550	$	36,606	(4)	$	35,926	$	18,215	(5)	$	24,299	(6)
CLO II Issuer	12/17	1/18	452,800		18,223		(7)	16,621		16,806		(6)	13,395		(6)
CLO III Issuer	6/18	7/18	407,100		35,480		(7)	32,394		22,505		(8)	—

(1) The Company does not have the power to direct the activities of the CLO Issuers that most significantly impact their economic performance.

(2) Excludes the Company's equity investment in the CLO I Risk Retention Vehicle, as discussed above.

(3) Included on the Company's Consolidated Condensed Schedule of Investments in Collateralized Loan Obligations.

(4) The Company purchased secured and unsecured subordinated notes.

(5) Includes unsecured subordinated notes.

(6) Includes secured and unsecured subordinated notes.

(7) The Company purchased secured senior and secured and unsecured subordinated notes.

(8) Includes secured senior and secured and unsecured subordinated notes.

See Note 9 for further details on the Company’s participation in CLO transactions.

Residential Loan Securitization

In November 2017, the Company, through its wholly owned subsidiary, Ellington Financial REIT TRS LLC (the "Sponsor"), sponsored a $141.2 million securitization of non-QM loans. The Sponsor transferred $141.2 million of non-QM loans to a wholly owned, newly created entity (the "Depositor") and on November 15, 2017 (the "Closing Date") such loans were deposited into a newly created securitization trust (the "Issuing Entity"). Pursuant to the securitization, the Issuing Entity issued various classes of mortgage pass-through certificates (the "Certificates") totaling $141.2 million in face amount and which are backed by the cash flows from the underlying non-QM loans. In order to comply with the Risk Retention Rules, the Sponsor purchased the two most subordinated classes of Certificates and the excess cash flow certificates, with an aggregate value equal to 5.1% of the fair value of all Certificates issued. The Sponsor also purchased, for an aggregate purchase price of $0.7 million, the Certificates entitled to excess servicing fees, while the remaining classes of Certificates were purchased by unrelated third parties.

The Certificates have a final scheduled distribution date of October 25, 2047. However, the Depositor may, at its sole option, purchase all of the outstanding Certificates (the "Optional Redemption") following the earlier of (1) the two year anniversary of the Closing Date or (2) the date on which the aggregate stated principal balance of the underlying non-QM loans has declined below 30% of the aggregate stated principal balance of the underlying non-QM loans as of October 1, 2017. The purchase price that the Depositor is required to pay in connection with the Optional Redemption is equal to the sum of the unpaid principal balance of each class of Certificates as of the redemption date and any accrued and unpaid interest thereon. In light of this Optional Redemption right held by the Depositor, the transfer of non-QM loans to the Issuing Entity does not qualify as a sale under ASC 860, Transfers and Servicing.

In the event that certain breaches of representations or warranties are discovered with respect to any underlying non-QM loans, the Company could be required to repurchase or replace such loans.

The Sponsor also serves as the servicing administrator and as such, is entitled to receive a monthly fee equal to one-twelfth of the product of (a) 0.03% and (b) the stated principal balance of the non-QM loans as of the first day of the related

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due period. The Sponsor in its role as servicing administrator provides direction and consent to the third-party servicer for certain loss mitigation activities. In certain circumstances, the servicing administrator will be required to reimburse the servicer for principal and interest advances and servicing advances made by the servicer.

In light of the Company’s retained interests in the securitization, together with the Optional Redemption right and the Company's ability to direct the third-party servicer regarding certain loss mitigation activities, the Issuing Entity is deemed to be an extension of the Company's business. The non-QM loans held by the Issuing Entity are included on the Consolidated Condensed Schedule of Investments in Mortgage Loans. Interest income from these loans and the expenses related to the servicing of these loans are included in Interest income and Other investment related expenses—Servicing expense, respectively, on the Consolidated Statement of Operations.

The Issuing Entity meets the definition of a CFE as defined in Note 2, and as a result the assets of the Issuing Entity have been valued using the fair value of the liabilities of the Issuing Entity, as such liabilities have been assessed to be more observable than such assets.

The debt of the Issuing Entity is included in Other secured borrowings, at fair value on the Consolidated Statement of Assets, Liabilities, and Equity and is shown net of the Certificates held by the Company.

The following table details the assets and liabilities of the consolidated securitization trust included in the Company’s Consolidated Statement of Assets, Liabilities, and Equity as of June 30, 2018 and December 31, 2017:

	As of
(In thousands)	June 30, 2018		December 31, 2017
Assets:
Cash and cash equivalents	$	—	$	333
Investments, at fair value	107,856		132,424
Interest and dividends receivable	37		—
Liabilities:
Interest and dividends payable	37		333
Other secured borrowings, at fair value	101,100		125,105

7. Borrowings

Secured Borrowings

The Company's secured borrowings consist of reverse repurchase agreements, Other secured borrowings, and Other secured borrowings, at fair value. As of June 30, 2018 and December 31, 2017, the Company's total secured borrowings were $1.618 billion and $1.392 billion, respectively.

Reverse Repurchase Agreements

The Company enters into reverse repurchase agreements. A reverse repurchase agreement involves the sale of an asset to a counterparty together with a simultaneous agreement to repurchase the transferred asset or similar asset from such counterparty at a future date. The Company accounts for its reverse repurchase agreements as collateralized borrowings, with the transferred assets effectively serving as collateral for the related borrowing. The Company's reverse repurchase agreements typically range in term from 30 to 180 days, although the Company also has reverse repurchase agreements that provide for longer or shorter terms. The principal economic terms of each reverse repurchase agreement—such as loan amount, interest rate, and maturity date—are typically negotiated on a transaction-by-transaction basis. Other terms and conditions, such as those relating to events of default, are typically governed under the Company's master repurchase agreements. Absent an event of default, the Company maintains beneficial ownership of the transferred securities during the term of the reverse repurchase agreement and receives the related principal and interest payments. Interest rates on these borrowings are generally fixed based on prevailing rates corresponding to the terms of the borrowings, and for most reverse repurchase agreements, interest is generally paid at the termination of the reverse repurchase agreement, at which time the Company may enter into a new reverse repurchase agreement at prevailing market rates with the same counterparty, repay that counterparty and possibly negotiate financing terms with a different counterparty, or choose to no longer finance the related asset. Some reverse repurchase agreements provide for periodic payments of interest, such as monthly payments. In response to a decline in the fair value of the transferred securities, whether as a result of changes in market conditions, security paydowns, or other factors, reverse repurchase agreement counterparties will typically make a margin call, whereby the Company will be required to post additional securities and/or cash as collateral with the counterparty in order to re-establish the agreed-upon collateralization

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requirements. In the event of increases in fair value of the transferred securities, the Company can generally require the counterparty to post collateral with it in the form of cash or securities. The Company is generally permitted to sell or re-pledge any securities posted by the counterparty as collateral; however, upon termination of the reverse repurchase agreement, or other circumstance in which the counterparty is no longer required to post such margin, the Company must return to the counterparty the same security that had been posted.

At any given time, the Company seeks to have its outstanding borrowings under reverse repurchase agreements with several different counterparties in order to reduce the exposure to any single counterparty. The Company had outstanding borrowings under reverse repurchase agreements with 24 and 23 counterparties as of June 30, 2018 and December 31, 2017, respectively.

At June 30, 2018, approximately 17% of open reverse repurchase agreements were with one counterparty. As of December 31, 2017, approximately 19% of open reverse repurchase agreements were with one counterparty. As of June 30, 2018 remaining days to maturity on the Company's open reverse repurchase agreements ranged from 2 days to 913 days and from 2 days to 1094 days as of December 31, 2017. Interest rates on the Company's open reverse repurchase agreements ranged from 0.38% to 5.59% as of June 30, 2018 and from (1.25)% to 4.94% as of December 31, 2017.

The following table details the Company's outstanding borrowings under reverse repurchase agreements for Agency RMBS, Credit assets (which include non-Agency MBS, CLOs, consumer loans, corporate debt, residential mortgage loans, and commercial mortgage loans and REO), and U.S. Treasury securities, by remaining maturity as of June 30, 2018 and December 31, 2017:

(In thousands)	June 30, 2018					December 31, 2017
			Weighted Average					Weighted Average
Remaining Maturity	Outstanding Borrowings		Interest Rate		Remaining Days to Maturity	Outstanding Borrowings		Interest Rate		Remaining Days to Maturity
Agency RMBS:
30 Days or Less	$	261,209	2.01	%	16	$	287,014	1.43	%	15
31-60 Days	395,408		2.13	%	45	264,058		1.47	%	46
61-90 Days	233,892		2.22	%	77	277,950		1.63	%	74
121-150 Days	573		3.32	%	125	—		—	%	—
151-180 Days	—		—	%	—	602		2.56	%	158
Total Agency RMBS	891,082		2.12	%	45	829,624		1.51	%	44
Credit:
30 Days or Less	25,011		2.62	%	3	37,433		2.61	%	13
31-60 Days	155,309		3.10	%	48	132,201		2.44	%	49
61-90 Days	144,983		3.33	%	76	130,875		2.75	%	77
121-150 Days	1,711		3.88	%	146	8,551		3.79	%	128
151-180 Days	12,241		4.17	%	167	8,300		3.40	%	164
181-360 Days	121,971		4.00	%	221	5,090		3.59	%	280
> 360 Days	66,559		5.59	%	913	56,944		4.94	%	1094
Total Credit Assets	527,785		3.69	%	206	379,394		3.00	%	219
U.S. Treasury Securities:
30 Days or Less	2,639		2.30	%	2	297		1.70	%	2
Total U.S. Treasury Securities	2,639		2.30	%	2	297		1.70	%	2
Total	$	1,421,506	2.70	%	104	$	1,209,315	1.98	%	99

Reverse repurchase agreements involving underlying investments that the Company sold prior to period end, for settlement following period end, are shown using their original maturity dates even though such reverse repurchase agreements may be expected to be terminated early upon settlement of the sale of the underlying investment.

As of June 30, 2018 and December 31, 2017, the fair value of investments transferred as collateral under outstanding borrowings under reverse repurchase agreements was $1.69 billion and $1.41 billion, respectively. Collateral transferred under outstanding borrowings as of June 30, 2018 include investments in the amount of $0.3 million that were sold prior to period end but for which such sale had not yet settled. In addition the Company posted net cash collateral of $20.7 million and additional securities with a fair value of $0.5 million as of June 30, 2018 to its counterparties. Collateral transferred under

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outstanding borrowings as of December 31, 2017 include investments in the amount of $10.6 million that were sold prior to year end but for which such sale had not yet settled. In addition, the Company posted net cash collateral of $18.6 million and additional securities with a fair value of $1.3 million as of December 31, 2017 as a result of margin calls from various counterparties.

As of both June 30, 2018 and December 31, 2017, there were no counterparties for which the amount at risk relating to our repurchase agreements was greater than 10% of total equity.

Other Secured Borrowings

In February 2018, the Company entered into agreements to finance a portfolio of unsecured loans through a recourse secured borrowing facility. The facility includes a one year revolving period (or earlier following an early amortization event or event of default), whereby the Company can vary its borrowings based on the size of its portfolio, subject to certain maximum limits. After the revolving period ends, the facility has a two-year term ending in February 2021. The facility accrues interest on a floating rate basis. As of June 30, 2018, the Company had outstanding borrowings under this facility in the amount of $11.0 million which is included under the caption Other secured borrowings, on the Company's Consolidated Statement of Assets, Liabilities, and Equity, and the effective interest rate, inclusive of related deferred financing costs, was 4.42%. As of June 30, 2018, the fair value of unsecured loans collateralizing this borrowing was $18.6 million.

In December 2017, the Company amended its non-recourse secured borrowing facility that is used to finance a portfolio of unsecured loans. The facility includes a reinvestment period ending in December 2019 (or earlier following an early amortization event), whereby the Company can vary its borrowings based on the size of its portfolio, subject to certain maximum limits. Following the reinvestment period, the facility will begin to amortize based on the collections from the underlying loans. The facility accrues interest on a floating rate basis. As of June 30, 2018 and December 31, 2017, the Company had outstanding borrowings under this facility in the amount of $84.6 million and $57.9 million, respectively, which is included under the caption Other secured borrowings, on the Company's Consolidated Statement of Assets, Liabilities, and Equity, and the effective interest rate on this facility, inclusive of related deferred financing costs, was 4.42% and 4.34% as of June 30, 2018 and December 31, 2017, respectively. As of June 30, 2018 and December 31, 2017, the fair value of unsecured loans collateralizing this borrowing was $141.3 million and $89.7 million, respectively.

In November 2017, the Company completed a securitization transaction, as discussed in Note 6, whereby it financed a portfolio of non-QM loans. As of June 30, 2018 and December 31, 2017, the fair value of the Company’s outstanding liability associated with this securitization transaction was $101.1 million and $125.1 million, respectively, representing the fair value of the securitization trust certificates held by third parties as of such date, and is included on Company's Consolidated Statement of Assets, Liabilities, and Equity in Other Secured Borrowings, at fair value. The weighted average coupon on the Certificates held by third parties was 2.93% and 2.89% as of June 30, 2018 and December 31, 2017, respectively. As of June 30, 2018 and December 31, 2017, the fair value of non-QM loans held in the securitization trust was $107.9 million and $132.4 million, respectively.

Unsecured Borrowings

Senior Notes

On August 18, 2017, the Company issued $86.0 million in aggregate principal amount of Senior Notes. The total net proceeds to the Company from the issuance of the Senior Notes was approximately $84.7 million, after deducting debt issuance costs. The Senior Notes bear an interest rate of 5.25%, subject to adjustment based on changes in the ratings, if any, of the Senior Notes. Interest on the Senior notes is payable semi-annually in arrears on March 1 and September 1 of each year. The Senior Notes mature on September 1, 2022. The Company may redeem the Senior Notes, at its option, in whole or in part, prior to March 1, 2022 at a price equal to 100% of the principal amount thereof, plus the applicable "make-whole" premium as of the applicable date of redemption. At any time on or after March 1, 2022, the Company may redeem the Senior Notes, in whole or in part, at a redemption price equal to 100% of the aggregate principal amount of the Senior Notes to be redeemed, plus accrued and unpaid interest. The Senior Notes are carried at amortized cost. There are a number of covenants, including several financial covenants, associated with the Senior Notes. As of June 30, 2018 the Company was in compliance with all of its covenants.

The Company amortizes debt issuance costs over the life of the associated debt; the amortized portion of debt issuance costs is included in Interest expense on the Consolidated Statement of Operations. The Senior Notes have an effective interest rate of 5.55%, inclusive of debt issuance costs.

The Senior Notes are unsecured and are effectively subordinated to secured indebtedness of the Company, to the extent of the value of the collateral securing such indebtedness.

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Schedule of Principal Repayments

The following table details the Company's principal repayment schedule for outstanding borrowings as of June 30, 2018:

Year	Reverse Repurchase Agreements(1)		Other Secured Borrowings(2)		Senior Notes(1)		Total
(In thousands)
2018	$	1,232,976	$	20,305	$	—	$	1,253,281
2019	121,971		113,777		—		235,748
2020	66,559		52,859		—		119,418
2021	—		10,990		—		10,990
2022	—		—		86,000		86,000
Total	$	1,421,506	$	197,931	$	86,000	$	1,705,437

(1) Reflects the Company's contractual principal repayment dates.

(2) Reflects the Company's expected principal repayment dates.

8. Income Taxes

The Company has certain subsidiaries that have elected to be treated as corporations for U.S. federal income tax purposes. As of both June 30, 2018 and December 31, 2017, one such subsidiary had a deferred tax asset, resulting from a net operating loss carryforward, which was fully reserved through a valuation allowance. As of June 30, 2018, the deferred tax asset and the valuation allowance were valued at $4.6 million and $(4.6) million, respectively. As of December 31, 2017, the deferred tax asset and the valuation allowance were valued at 4.0 million and $(4.0) million, respectively.

9. Related Party Transactions

The Company is party to a Management Agreement (which may be amended from time to time), pursuant to which the Manager manages the assets, operations, and affairs of the Company, in consideration of which the Company pays the Manager management and incentive fees. Effective March 13, 2018, the Board of Directors approved a Seventh Amended and Restated Management Agreement between the Company and the Manager. The descriptions of the Base Management Fees and Incentive Fees are detailed below.

Base Management Fees

The Operating Partnership pays the Manager 1.50% per annum of total equity of the Operating Partnership calculated in accordance with U.S. GAAP as of the end of each fiscal quarter (before deductions for base management fees and incentive fees payable with respect to such fiscal quarter), provided that total equity is adjusted to exclude one-time events pursuant to changes in U.S. GAAP, as well as non-cash charges after discussion between the Manager and the Company's independent directors, and approval by a majority of the Company's independent directors in the case of non-cash charges.

Pursuant to the Company's management agreement, if the Company invests at issuance in the equity of any collateralized debt obligation that is managed, structured, or originated by Ellington or one of its affiliates, or if the Company invests in any other investment fund or other investment for which Ellington or one of its affiliates receives management, origination, or structuring fees, then unless agreed otherwise by majority of the Company's independent directors, the base management and incentive fees payable by the Company to its Manager will be reduced by an amount equal to the applicable portion (as described in the management agreement) of any such management, origination, or structuring fees.

Summary information—For the three-month periods ended June 30, 2018 and 2017, the total base management fee incurred, net of fee rebates, was $2.0 million and $2.4 million, respectively. For the six-month periods ended June 30, 2018 and 2017, the total base management fee incurred, net of fee rebates, was $4.0 million and $4.8 million, respectively.

Incentive Fees

The Manager is entitled to receive a quarterly incentive fee equal to the positive excess, if any, of (i) the product of (A) 25% and (B) the excess of (1) Adjusted Net Income (described below) for the Incentive Calculation Period (which means such fiscal quarter and the immediately preceding three fiscal quarters) over (2) the sum of the Hurdle Amounts (described below) for the Incentive Calculation Period, over (ii) the sum of the incentive fees already paid or payable for each fiscal quarter in the Incentive Calculation Period preceding such fiscal quarter.

For purposes of calculating the incentive fee, "Adjusted Net Income" for the Incentive Calculation Period means the net

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increase in equity from operations of the Operating Partnership, after all base management fees but before any incentive fees for such period, and excluding any non-cash equity compensation expenses for such period, as reduced by any Loss Carryforward (as described below) as of the end of the fiscal quarter preceding the Incentive Calculation Period.

For purposes of calculating the incentive fee, the "Loss Carryforward" as of the end of any fiscal quarter is calculated by determining the excess, if any, of (1) the Loss Carryforward as of the end of the immediately preceding fiscal quarter over (2) the Company's net increase in equity from operations (expressed as a positive number) or net decrease in equity from operations (expressed as a negative number) of the Operating Partnership for such fiscal quarter. As of June 30, 2018, there was no Loss Carryforward.

For purposes of calculating the incentive fee, the "Hurdle Amount" means, with respect to any fiscal quarter, the product of (i) one-fourth of the greater of (A) 9% and (B) 3% plus the 10-year U.S. Treasury rate for such fiscal quarter, (ii) the sum of (A) the weighted average gross proceeds per share of all common share and OP Unit issuances since inception of the Company and up to the end of such fiscal quarter, with each issuance weighted by both the number of shares and OP Units issued in such issuance and the number of days that such issued shares and OP Units were outstanding during such fiscal quarter, using a first-in first-out basis of accounting (i.e. attributing any share and OP Unit repurchases to the earliest issuances first) and (B) the result obtained by dividing (I) retained earnings attributable to common shares and OP Units at the beginning of such fiscal quarter by (II) the average number of common shares and OP Units outstanding for each day during such fiscal quarter, (iii) the sum of the average number of common shares, LTIP Units, and OP Units outstanding for each day during such fiscal quarter. For purposes of determining the Hurdle Amount, issuances of common shares and OP Units (a) as equity incentive awards, (b) to the Manager as part of its base management fee or incentive fee and (c) to the Manager or any of its affiliates in privately negotiated transactions, are excluded from the calculation. The payment of the incentive fee will be in a combination of common shares and cash, provided that at least 10% of any quarterly payment will be made in common shares.

Summary information—Total incentive fee incurred for the three- and six-month periods ended June 30, 2018 was $0.3 million. The Company did not accrue an incentive fee for the three- or six-month periods ended June 30, 2017, since on a rolling four quarter basis, the Company's income did not exceed the prescribed hurdle amount.

Termination Fees

The Management Agreement requires the Company to pay a termination fee to the Manager in the event of (1) the Company's termination or non-renewal of the Management Agreement without cause or (2) the Company's termination of the Management Agreement based on unsatisfactory performance by the Manager that is materially detrimental to the Company or (3) the Manager's termination of the Management Agreement upon a default by the Company in the performance of any material term of the Management Agreement. Such termination fee will be equal to the amount of three times the sum of (i) the average annual Quarterly Base Management Fee Amounts paid or payable with respect to the two 12-month periods ending on the last day of the latest fiscal quarter completed on or prior to the date of the notice of termination or non-renewal and (ii) the average annual Quarterly Incentive Fee Amounts paid or payable with respect to the two 12-month periods ending on the last day of the latest fiscal quarter completed on or prior to the date of the notice of termination or non-renewal.

Expense Reimbursement

Under the terms of the Management Agreement the Company is required to reimburse the Manager for operating expenses related to the Company that are incurred by the Manager, including expenses relating to legal, accounting, due diligence, other services, and all other costs and expenses. The Company's reimbursement obligation is not subject to any dollar limitation. Expenses will be reimbursed in cash within 60 days following delivery of the expense statement by the Manager; provided, however, that such reimbursement may be offset by the Manager against amounts due to the Company from the Manager. The Company will not reimburse the Manager for the salaries and other compensation of the Manager's personnel except that the Company will be responsible for expenses incurred by the Manager in employing certain dedicated or partially dedicated personnel as further described below.

The Company reimburses the Manager for the allocable share of the compensation, including, without limitation, wages, salaries, and employee benefits paid or reimbursed, as approved by the Compensation Committee of the Board of Directors to certain dedicated or partially dedicated personnel who spend all or a portion of their time managing the Company's affairs, based upon the percentage of time devoted by such personnel to the Company's affairs. In their capacities as officers or personnel of the Manager or its affiliates, such personnel will devote such portion of their time to the Company's affairs as is necessary to enable the Company to operate its business.

For the six-month periods ended June 30, 2018 and 2017, the Company reimbursed the Manager $3.8 million and $2.7 million, respectively, for previously incurred operating and compensation expenses.

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Equity Investments in Certain Mortgage Originators

As of June 30, 2018, the mortgage originators in which the Company holds equity investments represent related parties. Transactions that have been entered into with these related party mortgage originators are summarized below.

The Company is a party to a mortgage loan purchase and sale flow agreement, with a mortgage originator in which the Company holds an investment in common stock, whereby the Company purchases residential mortgage loans that satisfy certain specified criteria. The Company has also provided a $5.0 million line of credit to the mortgage originator. Under the terms of this line of credit, the Company has agreed to make advances to the mortgage originator solely for the purpose of funding specifically identified residential mortgage loans designated for sale to the Company. To the extent the advances are drawn by the mortgage originator, it must pay interest, at a rate of 15% per annum, on the outstanding balance of each advance from the date the advance is made until such advance is repaid in full. The mortgage originator is required to repay advances in full no later than two business days following the date the Company purchases the related residential mortgage loans from the mortgage originator. As of June 30, 2018, there were no advances outstanding. The Company has also entered into two agreements whereby it guarantees the performance of such mortgage originator under third-party master repurchase agreements. See Note 17, Commitments and Contingencies, for further information on the Company's guarantees of the third-party borrowing arrangements.

Consumer, Residential, and Commercial Loan Transactions with Affiliates

The Company has investments in participation certificates related to consumer loans titled in the name of a related party of Ellington. Through its participation certificates, the Company has beneficial interests in the loan cash flows, net of servicing-related fees and expenses. The total fair value of the Company's beneficial interests in the net cash flows was $18.2 million and $11.7 million as of June 30, 2018 and December 31, 2017, respectively, and is included on the Company's Consolidated Condensed Schedule of Investments in Consumer Loans and Asset-backed Securities backed by Consumer Loans.

The Company purchases certain of its consumer loans through an affiliate, or the "Purchasing Entity." The Purchasing Entity has entered into purchase agreements, open-ended in duration, with third party consumer loan originators whereby it has agreed to purchase eligible consumer loans. The amount of loans purchased under these purchase agreements is dependent on, among other factors, the amount of loans originated in any given period by the selling originators. The Company and other affiliates of Ellington have entered into agreements with the Purchasing Entity whereby the Company and each of the affiliates have agreed to purchase their allocated portion (subject to monthly determination based on available capital and other factors) of the eligible loans acquired by the Purchasing Entity under each purchase agreement. Immediately after the Purchasing Entity purchases beneficial interests in the loans, the Company and other affiliates purchase such beneficial interests from the Purchasing Entity, at the same price paid by the Purchasing Entity. During the six-month period ended June 30, 2018, the Company purchased loans under these agreements with an aggregate principal balance of $93.7 million. As of June 30, 2018, the estimated remaining contingent purchase obligations of the Company under these purchase agreements was approximately $111.6 million in principal balance.

The Company's beneficial interests in the consumer loans purchased through the Purchasing Entity are evidenced by participation certificates issued by trusts that hold legal title to the loans. These trusts are owned by a related party of Ellington and were established to hold such loans. Through its participation certificates, the Company participates in the cash flows of the underlying loans held by each trust. The total amount of consumer loans held in the related party trusts, for which the Company has participating interests in the net cash flows, was $168.5 million and $114.5 million as of June 30, 2018 and December 31, 2017, respectively, and is included on the Company's Consolidated Condensed Schedule of Investments in Consumer Loans and Asset-backed Securities backed by Consumer Loans.

The Company has investments in participation certificates related to residential mortgage loans and REO held in a trust owned by another related party of Ellington. Through its participation certificates, the Company participates in the cash flows of the underlying loans held by such trust. The total amount of residential mortgage loans and REO held in the related party trust, for which the Company has participating interests in the net cash flows, was $294.4 million and $183.1 million as of June 30, 2018 and December 31, 2017, respectively, and is included on the Company's Consolidated Condensed Schedule of Investments in Mortgage Loans as well as Real Estate Owned.

The Company is a co-investor in certain small balance commercial mortgage loans with two other investors, including an unrelated third party and an affiliate of Ellington. These loans are held in a consolidated subsidiary of the Company. As of June 30, 2018, the aggregate fair value of these loans was $20.3 million and the non-controlling interests held by the unrelated third party and the Ellington affiliate were $1.0 million and $2.7 million, respectively. As of December 31, 2017, the aggregate fair value of these loans was $27.9 million and the non-controlling interests held by the unrelated third party and the Ellington affiliate were $1.8 million and $5.3 million, respectively.

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The Company is also a co-investor in certain small balance commercial mortgage loans with other investors, including unrelated third parties and affiliates of Ellington. Each co-investor has an interest in a limited liability company that holds the loans. As of June 30, 2018 the Company's ownership percentage of the jointly owned limited liability company was approximately 17% and had a fair value of $1.2 million, which is included on the Company's Consolidated Condensed Schedule of Investments in Corporate Equity Investments.

The Company is also a co-investor, together with other affiliates of Ellington, in the parent of an entity (the "Issuing Entity"), that holds a call right to a securitization. The Issuing Entity issued notes to the Company and its affiliates, and to an unrelated third party. As of June 30, 2018 the notes held by the Company had a fair value of $11.1 million, which are included on the Company's Consolidated Condensed Schedule of Investments in Secured Notes.

Participation in Multi-Borrower Financing Facility

The Company is a co-participant in an agreement with certain other entities managed by Ellington (the "Affiliated Entities") in order to facilitate the financing of certain small balance commercial mortgage loans and REO owned by the Company and the Affiliated Entities, respectively (the "SBC Assets").

In connection with the financing of the SBC Assets under a reverse repurchase agreement, each of the Company and the Affiliated Entities transferred their respective SBC Assets to a jointly owned entity (the "Jointly Owned Entity"). While the Company's SBC Assets were transferred to the Jointly Owned Entity, the Company's SBC Assets and the related debt were not derecognized for financial reporting purposes, in accordance with ASC 860-10, because the Company continued to retain the risks and rewards of ownership of its SBC Assets. As of June 30, 2018 and December 31, 2017, the Jointly Owned Entity has outstanding issued debt under the reverse repurchase agreement in the amount of $146.7 million and $106.6 million, respectively. The Company's portion of this debt as of June 30, 2018 and December 31, 2017 was $66.6 million and $56.9 million, respectively, and is included under the caption Reverse repurchase agreements on the Company's Consolidated Statement of Assets, Liabilities, and Equity. To the extent that there is a default under the reverse repurchase agreement, all of the assets of the Jointly Owned Entity, including those beneficially owned by any non-defaulting owners of the Jointly Owned Entity, could be used to satisfy the outstanding obligations under the reverse repurchase agreement. As of June 30, 2018, no party to the reverse repurchase agreement was in default. In connection with this financing as of June 30, 2018 and December 31, 2017 there was a receivable from the Jointly Owned Entity in the amount of $12 thousand and $23.4 million, respectively, which is included in Other assets on the Company's Consolidated Statement of Assets, Liabilities, and Equity.

Multi-Seller Consumer Loan Securitization

In December 2016, in order to facilitate the financing of the Company's share of the subordinated note held by the Acquiror, the Company entered into a repurchase agreement with the Acquiror (the "Acquiror Repurchase Agreement") whereby the Company's share of the subordinated note held by the Acquiror was transferred to the Company as collateral under the Acquiror Repurchase Agreement. The Company then re-hypothecated this collateral to a third-party lending institution pursuant to a reverse repurchase agreement (the "Reverse Agreement"). The Acquiror Repurchase Agreement is included on the Company's Consolidated Statement of Assets, Liabilities and Equity under the caption, Repurchase agreements, at fair value and on its Consolidated Condensed Schedule of Investments. The Company's obligation under the Reverse Agreement is included on its Consolidated Statement of Assets, Liabilities and Equity under the caption, Reverse repurchase agreements. As of June 30, 2018 the outstanding amounts under the Acquiror Repurchase Agreement and the Reverse Agreement were each $5.7 million and the fair value of the related collateral was $9.4 million. As of December 31, 2017 the outstanding amounts under the Acquiror Repurchase Agreement and the Reverse Agreement were each $5.7 million and the fair value of the related collateral was $9.4 million. See Note 6 for details of the Company's participation in the multi-seller consumer loan securitization.

Participation in CLO Transactions

As discussed in Note 6, the Company participated in three CLO securitization transactions, all managed by the CLO Manager.

The CLO Manager is entitled to receive management and incentive fees in accordance with the respective management agreements between the CLO Manager and the respective CLO Issuers. In accordance with the Company's Management Agreement, the Manager rebates to the Company the portion of the management fees payable by each CLO Issuer to the CLO Manager that are allocable to the Company's participating interest in the unsecured subordinated notes issued by such CLO Issuer. For the three- and six-month periods ended June 30, 2018, the amount of such fee rebates was $0.3 million and $0.5 million.

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In addition, as discussed in Note 6, in the case of the CLO II Securitization and the CLO III Securitization, the Company along with certain other CLO Co-Participants made Advances to the respective CLO Issuers, to enable them to establish warehouse facilities for the purpose of acquiring the assets to be securitized. Pursuant to the terms of the warehouse facilities and the Advances, the applicable CLO Issuer is required, at the closing of each respective CLO securitization, first to repay the warehouse facility, then to repay the Advances, and then to distribute interest earned, net of any necessary reserves and/or interest expense, and the aggregate realized or unrealized gains, if any, on assets purchased into the warehouse facility. In the event that such CLO securitization fails to close, the assets held by the respective CLO Issuer would, subject to a cure period, be liquidated. As of June 30, 2018 and December 31, 2017, the Company's loan receivable related to the warehouse facility in operation at such time was in the amount of $21.0 million and $16.9 million, respectively, and is included on the Consolidated Statement of Assets, Liabilities and Equity in Other assets. Each loan receivable from these warehouse facilities is considered a Level 3 asset and its carrying value approximates fair value due to its short term nature and the adequacy of the assets acquired into the warehouse.

10. Long-Term Incentive Plan Units

LTIP Units held pursuant to the Company's incentive plans are generally exercisable by the holder at any time after vesting. Each unit is convertible into one common share. Costs associated with the LTIP Units issued under the Company's incentive plans are measured as of the grant date and expensed ratably over the vesting period. Total expense associated with LTIP Units issued under the Company's incentive plans for each of the three-month periods ended June 30, 2018 and 2017 was $0.1 million. Total expense associated with LTIP Units issued under the Company's incentive plans for each of the six-month periods ended June 30, 2018 and 2017 was $0.2 million.

On March 7, 2018, the Company's Board of Directors authorized the issuance of 1,723 LTIP Units to certain of its partially dedicated employees pursuant to the Company's 2017 Equity Incentive Plan. These LTIP Units will vest and become non-forfeitable on March 7, 2019.

The below table details on the Company's unvested LTIP Units as of June 30, 2018:

Grant Recipient	Number of LTIP Units Granted	Grant Date	Vesting Date(1)
Independent directors:
	10,002	September 12, 2017	September 11, 2018
Partially dedicated employees:
	1,723	March 7, 2018	March 7, 2019
	8,533	December 12, 2017	December 12, 2018
	5,886	December 12, 2017	December 12, 2019
	5,583	December 13, 2016	December 13, 2018
Total unvested LTIP Units at June 30, 2018	31,727

(1) Date at which such LTIP Units will vest and become non-forfeitable.

The following table summarizes issuance and exercise activity of the Company's LTIP Units for the three-month periods ended June 30, 2018 and 2017:

	Three-Month Period Ended June 30, 2018			Three-Month Period Ended June 30, 2017
	Manager	Director/ Employee	Total	Manager	Director/ Employee	Total
LTIP Units Outstanding (3/31/2018 and 3/31/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
Granted	—	—	—	—	—	—
Exercised	—	—	—	—	—	—
LTIP Units Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
LTIP Units Vested and Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	86,155	461,155	375,000	65,828	440,828

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The following table summarizes issuance and exercise activity of the Company's LTIP Units for the six-month periods ended June 30, 2018 and 2017:

	Six-Month Period Ended June 30, 2018			Six-Month Period Ended June 30, 2017
	Manager	Director/ Employee	Total	Manager	Director/ Employee	Total
LTIP Units Outstanding (12/31/2017 and 12/31/2016, respectively)	375,000	116,159	491,159	375,000	94,539	469,539
Granted	—	1,723	1,723	—	—	—
Exercised	—	—	—	—	—	—
LTIP Units Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
LTIP Units Vested and Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	86,155	461,155	375,000	65,828	440,828

As of June 30, 2018, there were an aggregate of 1,906,046 common shares underlying awards, including LTIP Units, available for future issuance under the Company's 2017 Equity Incentive Plan.

11. Non-controlling Interests

Operating Partnership

Non-controlling interests include the interest in the Operating Partnership owned by an affiliate of the Manager and certain related parties. On January 1, 2013, 212,000 OP Units were purchased by the initial non-controlling interest member. Income allocated to the non-controlling interest is based on the non-controlling interest owners' ownership percentage of the Operating Partnership during the quarter, calculated using a daily weighted average of all common shares and convertible units outstanding during the quarter. Holders of OP Units are entitled to receive the same distributions that holders of common shares receive, and OP Units are convertible into common shares on a one-for-one basis, subject to specified limitations. OP Units are non-voting with respect to matters as to which common shareholders are entitled to vote. As of both June 30, 2018 and December 31, 2017, non-controlling interest related to the outstanding 212,000 OP Units represented an interest of approximately 0.7% in the Operating Partnership. As of June 30, 2018 and December 31, 2017 non-controlling interest related to the outstanding 212,000 OP Units was $4.1 million and $4.0 million, respectively.

Joint Venture Interests

Non-controlling interests also include the interests of joint venture partners in various consolidated subsidiaries of the Company. The subsidiaries hold the Company's investments in certain commercial mortgage loans and REO. These joint venture partners participate in the income, expense, gains and losses of such subsidiaries as set forth in the related operating agreements of the subsidiaries. These joint venture partners make capital contributions to the subsidiaries as new approved investments are purchased by the subsidiaries, and are generally entitled to distributions when investments are sold or otherwise disposed of. As of June 30, 2018 and December 31, 2017 these joint venture partners' interests in subsidiaries of the Company were $9.4 million and $16.7 million, respectively.

These joint venture partners' interests are not convertible into common shares of the Company or OP Units, nor are these joint venture partners entitled to receive distributions that holders of common shares of the Company receive.

12. Common Share Capitalization

During the three-month periods ended June 30, 2018 and 2017, the Board of Directors authorized dividends totaling $0.41 per share and $0.45 per share, respectively. Total dividends paid during the three-month periods ended June 30, 2018 and 2017 were $12.7 million and $14.8 million, respectively. During the six-month periods ended June 30, 2018 and 2017, the Board of Directors authorized dividends totaling $0.82 per share and $0.90 per share, respectively. Total dividends paid during the six-month periods ended June 30, 2018 and 2017 were $25.5 million and $29.6 million, respectively.

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The following table summarizes issuance, repurchase, and other activity with respect to the Company's common shares for the three- and six-month periods ended June 30, 2018 and 2017:

	Three-Month Period Ended June 30, 2018		Three-Month Period Ended June 30, 2017		Six-Month Period Ended June 30, 2018		Six-Month Period Ended June 30, 2017
Common Shares Outstanding (3/31/2018, 3/21/2017, 12/31/2017, and 12/31/2016, respectively)	30,392,041		32,164,215		31,335,938		32,294,703
Share Activity:
Shares repurchased	(242,161	)	(51,518	)	(1,186,058	)	(182,006	)
Director LTIP Units exercised	—		—		—		—
Common Shares Outstanding (6/30/2018, 6/30/2017, 6/30/2018, and 6/30/2017, respectively)	30,149,880		32,112,697		30,149,880		32,112,697

If all LTIP and OP Units that have been previously issued were to become fully vested and exchanged for common shares as of June 30, 2018 and 2017, the Company's issued and outstanding common shares would increase to 30,854,762 shares and 32,794,236 shares, respectively.

On June 13, 2018, the Company's Board of Directors approved the adoption of a share repurchase program under which the Company is authorized to repurchase up to 1.55 million common shares. The program, which is open-ended in duration, allows the Company to make repurchases from time to time on the open market or in negotiated transactions, including under Rule 10b5-1 plans. Repurchases are at the Company's discretion, subject to applicable law, share availability, price and its financial performance, among other considerations. This program superseded the program that was previously adopted on February 6, 2018. During the three-month period ended June 30, 2018, the Company repurchased 242,161 shares at an average price per share of $14.98 and a total cost of $3.6 million. During the six-month period ended June 30, 2018, the Company repurchased 1,186,058 shares at an average price per share of $14.83 and a total cost of $17.6 million. The Company has not repurchased shares under the current share repurchase program.

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13. Earnings Per Share

The components of the computation of basic and diluted EPS were as follows:

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
	2018			2017			2018			2017
(In thousands except share amounts)
Net increase (decrease) in shareholders' equity resulting from operations	$	21,193		$	5,064		$	42,232		$	20,342
Add: Net increase (decrease) in equity resulting from operations attributable to the participating non-controlling interest(1)	146			33			289			132
Net increase (decrease) in equity resulting from operations related to common shares, LTIP Unit holders, and participating non-controlling interest	21,339			5,097			42,521			20,474
Net increase (decrease) in shareholders' equity resulting from operations available to common share and LTIP Unit holders:
Net increase (decrease) in shareholders' equity resulting from operations– common shares	20,853			4,991			41,561			20,049
Net increase (decrease) in shareholders' equity resulting from operations– LTIP Units	340			73			671			293
Dividends Paid(2):
Common shareholders	(12,361		)	(14,451		)	(24,923		)	(28,965		)
LTIP Unit holders	(202		)	(211		)	(404		)	(423		)
Non-controlling interest	(87		)	(95		)	(174		)	(191		)
Total dividends paid to common shareholders, LTIP Unit holders, and non-controlling interest	(12,650		)	(14,757		)	(25,501		)	(29,579		)
Undistributed (Distributed in excess of) earnings:
Common shareholders	8,492			(9,460		)	16,638			(8,916		)
LTIP Unit holders	138			(138		)	267			(130		)
Non-controlling interest	59			(62		)	115			(59		)
Total undistributed (distributed in excess of) earnings attributable to common shareholders, LTIP Unit holders, and non-controlling interest	$	8,689		$	(9,660	)	$	17,020		$	(9,105	)
Weighted average shares outstanding (basic and diluted):
Weighted average common shares outstanding	30,202,262			32,117,492			30,514,702			32,182,690
Weighted average participating LTIP Units	492,882			469,539			492,263			469,539
Weighted average non-controlling interest units	212,000			212,000			212,000			212,000
Basic earnings per common share:
Distributed	$	0.41		$	0.45		$	0.82		$	0.90
Undistributed (Distributed in excess of)	0.28			(0.29		)	0.54			(0.28		)
	$	0.69		$	0.16		$	1.36		$	0.62
Diluted earnings per common share:
Distributed	$	0.41		$	0.45		$	0.82		$	0.90
Undistributed (Distributed in excess of)	0.28			(0.29		)	0.54			(0.28		)
	$	0.69		$	0.16		$	1.36		$	0.62

(1) For the three-month periods ended June 30, 2018 and 2017, excludes net increase (decrease) in equity resulting from operations of $0.8 million and $0.3 million, respectively, attributable to joint venture partners, which have non-participating interests as described in Note 9. For the six-month periods ended June 30, 2018 and 2017, excludes net increase (decrease) in equity resulting from operations of $1.0 million and $0.7 million, respectively attributable to joint venture partners, which have non-participating interests as described in Note 11.

(2) The Company pays quarterly dividends in arrears, so a portion of the dividends paid in each calendar year relate to the prior year's earnings.

14. Counterparty Risk

As of June 30, 2018, investments with an aggregate value of approximately $1.69 billion were held with dealers as collateral for various reverse repurchase agreements. The investments held as collateral include securities in the amount of $0.3

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million that were sold prior to period end but for which such sale had not yet settled as of June 30, 2018.

The following table details the percentage of such collateral held by counterparties who hold greater than 15% of the aggregate $1.69 billion in collateral for various reverse repurchase agreements as of June 30, 2018. In addition to the below, unencumbered investments, on a settlement date basis, of approximately $26.8 million were held in custody at the Bank of New York Mellon Corporation as of June 30, 2018.

Dealer	% of Total Collateral on Reverse Repurchase Agreements
Royal Bank of Canada	15%

The following table details the percentage of collateral amounts held by dealers who hold greater than 15% of the Company's Due from Brokers, included as of June 30, 2018:

Dealer	% of Total Due from Brokers
Morgan Stanley	49%
J.P. Morgan Securities LLC	17%

The following table details the percentage of amounts held by dealers who hold greater than 15% of the Company's Receivable for securities sold as of June 30, 2018:

Dealer	% of Total Receivable for Securities Sold
Credit Suisse Securities LLC	34%
Bank of America Securities	33%
Wells Fargo Securities	16%

In addition, the Company held cash and cash equivalents of $22.1 million and $47.2 million as of June 30, 2018 and December 31, 2017, respectively. The below table details the concentration of cash and cash equivalents held by each counterparty:

	As of
Counterparty	June 30, 2018	December 31, 2017
Bank of New York Mellon Corporation	32%	37%
Deutsche Bank Securities	32%	5%
Morgan Stanley Institutional Liquidity Fund—Government Portfolio	11%	—%
BlackRock Liquidity Funds FedFund Portfolio	10%	56%
Goldman Sachs Financial Square Funds—Government Fund	10%	—%
Bank of America Securities	4%	2%
US Bank N.A.	1%	—%

15. Restricted Cash

The Company is required to maintain certain cash balances with counterparties and/or unrelated third parties for various activities and transactions.

The Company is required to maintain a specific cash balance in a segregated account pursuant to a flow consumer loan purchase and sale agreement. The Company is also required to maintain a specific minimum cash balance in connection with its subsidiary that holds various state mortgage origination licenses.

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The below table details the Company's restricted cash balances included in Restricted cash on the Consolidated Statement of Assets, Liabilities, and Equity as of June 30, 2018 and December 31, 2017.

	June 30, 2018		December 31, 2017
	(In thousands)
Restricted cash balance related to:
Minimum account balance required for regulatory purposes	$	250	$	250
Flow consumer loan purchase and sale agreement	175		175
Total	$	425	$	425

16. Offsetting of Assets and Liabilities

The Company records financial instruments at fair value as described in Note 2. All financial instruments are recorded on a gross basis on the Consolidated Statement of Assets, Liabilities, and Equity. In connection with the vast majority of its derivative, repurchase and reverse repurchase agreements, and the related trading agreements, the Company and its counterparties are required to pledge collateral. Cash or other collateral is exchanged as required with each of the Company's counterparties in connection with open derivative positions, and repurchase and reverse repurchase agreements.

The following tables present information about certain assets and liabilities representing financial instruments as of June 30, 2018 and December 31, 2017. The Company has not entered into master netting agreements with any of its counterparties. Certain of the Company's repurchase and reverse repurchase agreements and financial derivative transactions are governed by underlying agreements that generally provide a right of offset in the event of default or in the event of a bankruptcy of either party to the transaction.

June 30, 2018:

Description	Amount of Assets (Liabilities) Presented in the Consolidated Statements of Assets, Liabilities, and Equity(1)			Financial Instruments Available for Offset			Financial Instruments Transferred or Pledged as Collateral(2)(3)		Cash Collateral (Received) Pledged(2)(3)			Net Amount
(In thousands)
Assets
Financial derivatives–assets	$	30,669		$	(18,031	)	$	—	$	(1,775	)	$	10,863
Repurchase agreements	214,411			(214,411		)	—		—			—
Liabilities
Financial derivatives–liabilities	(25,675		)	18,031			—		7,644			—
Reverse repurchase agreements	(1,421,506		)	214,411			1,189,172		17,923			—

December 31, 2017:

Description	Amount of Assets (Liabilities) Presented in the Consolidated Statements of Assets, Liabilities, and Equity(1)			Financial Instruments Available for Offset			Financial Instruments Transferred or Pledged as Collateral(2)(3)		Cash Collateral (Received) Pledged(2)(3)			Net Amount
(In thousands)
Assets
Financial derivatives–assets	$	28,165		$	(18,708	)	$	—	$	(1,720	)	$	7,737
Repurchase agreements	155,949			(155,949		)	—		—			—
Liabilities
Financial derivatives–liabilities	(36,273		)	18,708			—		17,565			—
Reverse repurchase agreements	(1,209,315		)	155,949			1,034,808		18,558			—

(1) In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

(2) For the purpose of this presentation, for each row the total amount of financial instruments transferred or pledged and cash collateral (received) or pledged may not exceed the applicable gross amount of assets or (liabilities) as presented here. Therefore, the Company has reduced the amount of financial instruments transferred or pledged as collateral related to the Company's reverse repurchase agreements and cash collateral pledged on the Company's financial derivative liabilities. Total financial instruments transferred or pledged as collateral on the Company's reverse repurchase agreements

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as of June 30, 2018 and December 31, 2017 were $1.69 billion and $1.41 billion, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative assets excludes excess net cash collateral pledged of $3.1 million and $6.4 million, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative liabilities excludes excess cash collateral pledged of $9.8 million and $16.6 million, respectively.

(3) When collateral is pledged to or pledged by a counterparty, it is often pledged or posted with respect to all positions with such counterparty, and in such cases such collateral cannot be specifically identified as relating to a specific asset or liability. As a result, in preparing the above tables, the Company has made assumptions in allocating pledged or posted collateral among the various rows.

17. Commitments and Contingencies

The Company provides current directors and officers with a limited indemnification against liabilities arising in connection with the performance of their duties to the Company.

In the normal course of business the Company may also enter into contracts that contain a variety of representations, warranties, and general indemnifications. The Company's maximum exposure under these arrangements, including future claims that may be made against the Company that have not yet occurred, is unknown. The Company has not incurred any costs to defend lawsuits or settle claims related to these indemnification agreements. As of both June 30, 2018 and December 31, 2017, the Company has no liabilities recorded for these agreements.

Commitments and Contingencies Related to Investments in Mortgage Originators

In connection with certain of its investments in mortgage originators, the Company has outstanding commitments and contingencies as described below.

As described in Note 9, Related Party Transactions, the Company is party to a flow mortgage loan purchase and sale agreement with a mortgage originator. The Company has entered into two agreements whereby it guarantees the performance of this mortgage originator under master repurchase agreements. The Company's maximum guarantees are capped at $30.0 million. As of June 30, 2018 the mortgage originator had $16.3 million outstanding borrowings under these agreements guaranteed by the Company. The Company's obligation under these arrangements are deemed to be guarantees under ASC 460-10 and are carried at fair value and included in Other Liabilities on the Consolidated Statement of Assets, Liabilities, and Equity. As of both June 30, 2018 and December 31, 2017 the estimated fair value of such guarantees was zero.

18. Financial Highlights

Results of Operations for a Share Outstanding Throughout the Periods:

	Three-Month Period Ended June 30, 2018			Three-Month Period Ended June 30, 2017			Six-Month Period Ended June 30, 2018			Six-Month Period Ended June 30, 2017
Beginning Shareholders' Equity Per Share (3/31/2018, 3/31/2017, 12/31/2017, and 12/31/2016, respectively)	$	19.56		$	19.78		$	19.15		$	19.75
Net Investment Income	0.36			0.26			0.70			0.63
Net Realized/Unrealized Gains (Losses)	0.37			(0.09		)	0.72			0.03
Results of Operations Attributable to Equity	0.73			0.17			1.42			0.66
Less: Results of Operations Attributable to Non-controlling Interests	(0.03		)	(0.01		)	(0.04		)	(0.03		)
Results of Operations Attributable to Shareholders' Equity(1)	0.70			0.16			1.38			0.63
Dividends Paid to Common Shareholders	(0.41		)	(0.45		)	(0.82		)	(0.90		)
Weighted Average Share Impact on Dividends Paid (2)	(0.01		)	(0.01		)	(0.02		)	(0.02		)
Accretive (Dilutive) Effect of Share Issuances (Net of Offering Costs), Share Repurchases, and Adjustments to Non-controlling Interest	0.05			0.01			0.20			0.03
Ending Shareholders' Equity Per Share (6/30/2018, 6/30/2017, 6/30/2018, and 6/30/2017, respectively)(3)	$	19.89		$	19.49		$	19.89		$	19.49
Shares Outstanding, end of period	30,149,880			32,112,697			30,149,880			32,112,697

(1) Calculated based on average common shares outstanding and can differ from the calculation for EPS (See Note 13).

(2) Per share impact on dividends paid relating to share issuances/repurchases during the period as well as dividends paid to LTIP and OP Unit holders.

(3) If all LTIP Units and OP Units previously issued were vested and exchanged for common shares as of June 30, 2018 and 2017, shareholders' equity per share would be $19.57 and $19.21, respectively.

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Total Return:

The Company calculates its total return two ways, one based on its reported net asset value and the other based on its publicly traded share price.

The following table illustrates the Company's total return for the periods presented based on net asset value:

Net Asset Value Based Total Return for a Shareholder: ⁽¹⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Total Return	3.78%	0.82%	8.24%	3.32%

(1) Total return is calculated assuming reinvestment of distributions at shareholders' equity per share during the period.

Market Based Total Return for a Shareholder:

For the three-month periods ended June 30, 2018 and 2017, the Company's market based total return based on the closing price as reported by the New York Stock Exchange was 8.11% and 5.16%, respectively. For the six-month periods ended June 30, 2018 and 2017, the Company's market based total return based on the closing price as reported by the New York Stock Exchange was 13.55% and 10.29%, respectively. Calculation of market based total return assumes the reinvestment of dividends at the closing price as reported by the New York Stock Exchange as of the ex-date.

Net Investment Income Ratio to Average Equity: ⁽¹⁾⁽²⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Net Investment Income	7.34%	5.24%	7.01%	6.31%

(1) Average equity is calculated using month end values.

(2) Includes all items of income and expense on an annualized basis except for incentive fee expense which is included on a non-annualized basis.

Expense Ratios to Average Equity: ⁽¹⁾⁽²⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Operating expenses, before interest expense and other investment related expenses	(3.01)%	(2.83)%	(2.84)%	(2.83)%
Incentive fee	(0.05)%	—%	(0.05)%	—%
Interest expense and other investment related expenses	(11.23)%	(6.02)%	(10.39)%	(5.37)%
Total Expenses	(14.29)%	(8.85)%	(13.28)%	(8.20)%

(1) Average equity is calculated using month end values.

(2) Ratios are annualized except for the incentive fee which is not annualized.

19. Subsequent Events

On August 1, 2018, the Company's Board of Directors approved a dividend for the second quarter of 2018 in the amount of $0.41 per share payable on September 17, 2018 to shareholders of record as of August 31, 2018.

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Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

Except where the context suggests otherwise, "EFC," "we," "us," and "our" refer to Ellington Financial LLC and its consolidated subsidiaries, including Ellington Financial Operating Partnership LLC, our operating partnership subsidiary, which we refer to as our "Operating Partnership." We conduct all of our operations and business activities through our Operating Partnership. Our "Manager" refers to Ellington Financial Management LLC, our external manager, "Ellington" refers to Ellington Management Group, L.L.C. and its affiliated investment advisory firms, including our Manager, and "Manager Group" refers collectively to Ellington and its principals (including family trusts established by its principals) and entities in which 100% of the interests are beneficially owned by the foregoing. In certain instances, references to our Manager and services to be provided to us by our Manager may also include services provided by Ellington and its other affiliates from time to time.

Special Note Regarding Forward-Looking Statements

When used in this Quarterly Report on Form 10-Q, in future filings with the Securities and Exchange Commission, or the "SEC," or in press releases or other written or oral communications, statements which are not historical in nature, including those containing words such as "believe," "expect," "anticipate," "estimate," "project," "plan," "continue," "intend," "should," "would," "could," "goal," "objective," "will," "may," "seek," or similar expressions, are intended to identify "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, or the "Securities Act," and Section 21E of the Securities Exchange Act of 1934, as amended, or the "Exchange Act," and, as such, may involve known and unknown risks, uncertainties, and assumptions.

Forward-looking statements are based on our beliefs, assumptions, and expectations of our future operations, business strategies, performance, financial condition, liquidity and prospects, taking into account information currently available to us. These beliefs, assumptions, and expectations are subject to risks and uncertainties and can change as a result of many possible events or factors, not all of which are known to us. If a change occurs, our business, financial condition, liquidity, results of operations and strategies may vary materially from those expressed or implied in our forward-looking statements. The following factors are examples of those that could cause actual results to vary from our forward-looking statements: changes in interest rates and the market value of our securities; market volatility; changes in the prepayment rates on the mortgage loans underlying the securities owned by us for which the principal and interest payments are guaranteed by a U.S. government agency or a U.S. government-sponsored entity; increased rates of default and/or decreased recovery rates on our assets; our ability to borrow to finance our assets; changes in government regulations affecting our business; our ability to maintain our exclusion from registration under the Investment Company Act of 1940, as amended, or the "Investment Company Act"; and risks associated with investing in real estate assets, including changes in business conditions and the general economy. These and other risks, uncertainties and factors, including the risk factors described under Item 1A of our Annual Report on Form 10-K, could cause our actual results to differ materially from those projected or implied in any forward-looking statements we make. All forward-looking statements speak only as of the date on which they are made. New risks and uncertainties arise over time, and it is not possible to predict those events or how they may affect us. Except as required by law, we are not obligated to, and do not intend to, update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise.

Executive Summary

We are a specialty finance company that invests in a diverse array of financial assets, including residential mortgage-backed securities, or "RMBS," commercial mortgage-backed securities, or "CMBS," residential and commercial mortgage loans, consumer loans and asset-backed securities, or "ABS," backed by consumer loans, collateralized loan obligations, or "CLOs," corporate equity and debt securities (including distressed debt), non-mortgage and mortgage-related derivatives, equity investments in mortgage-related entities, and other strategic investments. We are externally managed and advised by our Manager, an affiliate of Ellington. Ellington is a registered investment adviser with a 23-year history of investing in the credit markets.

We conduct all of our operations and business activities through the Operating Partnership. As of June 30, 2018, we have an ownership interest of approximately 99.3% in the Operating Partnership. The interest of approximately 0.7% not owned by us represents the interest in the Operating Partnership that is owned by an affiliate of our Manager and certain related parties, and is reflected in our financial statements as a non-controlling interest.

Our primary objective is to generate attractive, risk-adjusted total returns for our shareholders. We seek to attain this objective by utilizing an opportunistic strategy to make investments, without restriction as to ratings, structure, or position in the capital structure, that we believe compensate us appropriately for the risks associated with them rather than targeting a specific yield. Our evaluation of the potential risk-adjusted return of any potential investment typically involves weighing the potential returns of such investment under a variety of economic scenarios against the perceived likelihood of the various

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scenarios. Potential investments subject to greater risk (such as those with lower credit ratings and/or those with a lower position in the capital structure) will generally require a higher potential return to be attractive in comparison to investment alternatives with lower potential return and a lower degree of risk. However, at any particular point in time, depending on how we perceive the market's pricing of risk both generally and across sectors, we may favor higher-risk assets or we may favor lower-risk assets, or a combination of the two, in the interests of portfolio diversification or other considerations.

Through June 30, 2018, our Credit portfolio, which includes all of our investments other than RMBS for which the principal and interest payments are guaranteed by a U.S. government agency or a U.S. government-sponsored entity, or "Agency RMBS," has been the primary driver of our risk and return, and we expect that this will continue in the near- to medium-term. For more information on our targeted assets, see "—Our Targeted Asset Classes" below. We believe that Ellington's capabilities allow our Manager to identify attractive assets in these classes, value these assets, monitor and forecast the performance of these assets, and opportunistically hedge our risk with respect to these assets.

We continue to maintain a highly leveraged portfolio of Agency RMBS to take advantage of opportunities in that market sector and to maintain our exclusion from registration as an investment company under the Investment Company Act. Unless we acquire very substantial amounts of whole mortgage loans or there are changes to the rules and regulations applicable to us under the Investment Company Act, we expect that we will always maintain some core amount of Agency RMBS.

The strategies that we employ are intended to capitalize on opportunities in the current market environment. We intend to adjust our strategies to changing market conditions by shifting our asset allocations across various asset classes as credit and liquidity trends evolve over time. We believe that this flexibility, combined with Ellington's experience, will help us generate more consistent returns on our capital throughout changing market cycles.

We also use leverage in our Credit strategy, albeit significantly less leverage than that used in our Agency RMBS strategy. Through June 30, 2018, we financed the vast majority of our Agency RMBS assets, and the majority of our Credit assets, through reverse repurchase agreements, or "reverse repos," which we account for as collateralized borrowings. We expect to continue to finance the vast majority of our Agency RMBS through the use of reverse repos. In addition to financing assets through reverse repos, we also enter into other secured borrowing transactions, which are accounted for as collateralized borrowings, to finance certain of our loan assets. In addition, we have obtained term financing for certain of our non-qualified mortgage, or "non-QM," loans, certain of our consumer loans, and certain of our leveraged corporate loans through the securitization markets. We have also issued unsecured long-term debt.

As of June 30, 2018, outstanding borrowings under reverse repos and Total other secured borrowings (which include Other secured borrowings and Other secured borrowings, at fair value, as presented on our Consolidated Statement of Assets, Liabilities, and Equity) were $1.6 billion. Of our total borrowings outstanding under reverse repos and Total other secured borrowings, approximately 55%, or $891.1 million, relates to our Agency RMBS holdings, as of June 30, 2018. The remaining outstanding borrowings relate to our Credit portfolio and U.S. Treasury securities.

As of June 30, 2018 we also had $86.0 million outstanding of unsecured long-term debt, which matures in September of 2022, or the "Senior Notes." The Senior Notes bear interest at a rate of 5.25%, subject to adjustment based on changes, if any, in the ratings of the Senior Notes. Inclusive of debt issuance costs, the effective interest rate on the Senior Notes is 5.55%. See Note 7 of the notes to our consolidated financial statements for further detail on the Senior Notes.

Our debt-to-equity ratio was 2.78 to 1 as of June 30, 2018. Our debt-to-equity ratio does not account for liabilities other than debt financings and does not include debt associated with securitization transactions accounted for as sales.

During the three-month period ended June 30, 2018 we repurchased 242,161 common shares at an average price per share of $14.98 and a total cost of $3.6 million. During the six-month period ended June 30, 2018 we repurchased 1,186,058 common shares at an average price per share of $14.83 and a total cost of $17.6 million. In addition to making discretionary repurchases, we from time to time use 10b5-1 plans to increase the number of trading days available to implement these repurchases.

We opportunistically hedge our credit risk, interest rate risk, and foreign currency risk; however, at any point in time we may choose not to hedge all or a portion of these risks, and we will generally not hedge those risks that we believe are appropriate for us to take at such time, or that we believe would be impractical or prohibitively expensive to hedge.

We believe that we have been organized and have operated so that we have qualified to be treated for U.S. federal income tax purposes as a partnership and not as an association or a publicly traded partnership taxable as a corporation. In connection with the passage of the Tax Cuts and Jobs Act, or "TCJA," in December 2017, which resulted in significant changes to the U.S. tax code, we are actively evaluating the potential actions we may take, including possible changes to our structure as a publicly traded partnership.

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We also measure our book value per share and our total return on a diluted basis, assuming all convertible units were converted into common shares at their respective issuance dates. As of June 30, 2018, our diluted book value per share was $19.57, as compared to $19.25 and $18.85 as of March 31, 2018 and December 31, 2017, respectively. On a diluted basis, the Company's net-asset-value-based total return for the three- and six-month periods ended June 30, 2018 was 3.80% and 8.24%, respectively. Additionally our diluted net-asset-value-based total return was 195.73% from our inception (August 17, 2007) through June 30, 2018, and our annualized inception-to-date diluted net-asset-value-based total return was 10.49% as of June 30, 2018.

Our Targeted Asset Classes

Our targeted asset classes currently include investments in the U.S. and Europe (as applicable) in the following categories:

Asset Class		Principal Assets
Agency RMBS	.	Whole pool pass-through certificates;
	.	Partial pool pass-through certificates;
	.	Agency collateralized mortgage obligations, or "CMOs," including interest only securities, or "IOs," principal only securities, or "POs," inverse interest only securities, or "IIOs"; and
	.	To-Be-Announced mortgage pass-through certificates, or "TBAs."
CLOs	.	Equity and mezzanine tranches of CLOs; and
	.	Retained tranches from securitizations to which we have contributed assets.
CMBS and Commercial Mortgage Loans	.	CMBS; and
	.	Commercial mortgages and other commercial real estate debt.
Consumer Loans and ABS	.	Consumer loans;
	.	ABS backed by consumer loans; and
	.	Retained tranches from securitizations to which we have contributed assets.
Corporate Debt and Equity and Derivatives	.	Corporate debt or equity, including distressed debt and equity;
	.	Credit default swaps, or "CDS," on corporations or on corporate indices, or "CDX";
	.	Options or total return swaps on corporate equity or debt or on corporate equity indices; and
	.	Corporate credit relative value strategies.
Mortgage-Related Derivatives	.	CDS on individual RMBS, on the ABX, CMBX and PrimeX indices and on other mortgage-related indices; and
	.	Other mortgage-related derivatives.
Non-Agency and UK Non-Conforming RMBS	.	RMBS backed by prime jumbo, Alt-A, manufactured housing, and subprime mortgages;
	.	RMBS backed by fixed rate mortgages, Adjustable rate mortgages, or "ARMs," Option-ARMs, and Hybrid ARMs;
	.	RMBS backed by first lien and second lien mortgages;
	.	RMBS backed by mortgages originated in the United Kingdom;
	.	Investment grade and non-investment grade securities;
	.	Senior and subordinated securities;
	.	IOs, POs, IIOs, and inverse floaters; and
	.	Collateralized debt obligations, or "CDOs."

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Residential Mortgage Loans	.	Residential non-performing mortgage loans, or "NPLs";
	.	Re-performing loans, or "RPLs," which generally are loans that were modified and/or formerly NPLs where the borrower has resumed making payments in some form or amount;
	.	Property rehabilitation loans and bridge loans;
	.	Non-QM loans; and
	.	Retained tranches from securitizations to which we have contributed assets.
Other	.	Real estate, including commercial and residential real property;
	.	Strategic debt and/or equity investments in mortgage originators and other mortgage -related entities;
	.	Mortgage servicing rights, or "MSRs";
	.	Credit risk transfer securities, or "CRTs"; and
	.	Other non-mortgage-related derivatives.

Agency RMBS

Our Agency RMBS assets consist primarily of whole pool (and to a lesser extent, partial pool) pass-through certificates, the principal and interest of which are guaranteed by a federally chartered corporation, such as the Federal National Mortgage Association, or "Fannie Mae," the Federal Home Loan Mortgage Corporation, or "Freddie Mac," or the Government National Mortgage Association, within the U.S. Department of Housing and Urban Development, or "Ginnie Mae," and which are backed by ARMs, Hybrid ARMs, or fixed-rate mortgages. In addition to investing in pass-through certificates which are backed by traditional mortgages, we have also invested in Agency RMBS backed by reverse mortgages. Reverse mortgages are mortgage loans for which neither principal nor interest is due until the borrower dies, the home is sold, or other trigger events occur. Mortgage pass-through certificates are securities representing undivided interests in pools of mortgage loans secured by real property where payments of both interest and principal, plus prepaid principal, on the securities are made monthly to holders of the security, in effect "passing through" monthly payments made by the individual borrowers on the mortgage loans that underlie the securities, net of fees paid to the issuer/guarantor and servicers of the securities. Whole pool pass-through certificates are mortgage pass-through certificates that represent the entire ownership of (as opposed to merely a partial undivided interest in) a pool of mortgage loans.

Our Agency RMBS assets are typically concentrated in specified pools. Specified pools are fixed-rate Agency pools consisting of mortgages with special characteristics, such as mortgages with low loan balances, mortgages backed by investor properties, mortgages originated through the government-sponsored "Making Homes Affordable" refinancing programs, and mortgages with various other characteristics. Our Agency strategy also includes RMBS that are backed by ARMs or Hybrid ARMs and reverse mortgages, and CMOs, including IOs, POs, and IIOs.

TBAs

In addition to investing in specific pools of Agency RMBS, we utilize forward-settling purchases and sales of Agency RMBS where the underlying pools of mortgage loans are TBAs. Pursuant to these TBA transactions, we agree to purchase or sell, for future delivery, Agency RMBS with certain principal and interest terms and certain types of underlying collateral, but the particular Agency RMBS to be delivered is not identified until shortly before the TBA settlement date. TBAs are liquid and have quoted market prices and represent the most actively traded class of mortgage-backed securities, or "MBS." TBA trading is based on the assumption that mortgage pools that are eligible to be delivered at TBA settlement are fungible and thus the specific mortgage pools to be delivered do not need to be explicitly identified at the time a trade is initiated.

We primarily engage in TBA transactions for purposes of managing certain risks associated with our investment strategies. The principal risks that we use TBAs to mitigate are interest rate and yield spread risks. For example, we may hedge the interest rate and/or yield spread risk inherent in our long Agency RMBS by taking short positions in TBAs that are similar in character. Alternatively, we may engage in TBA transactions because we find them attractive in their own right, from a relative value perspective or otherwise.

CLOs

We acquire CLOs, a form of asset-backed security collateralized by syndicated corporate loans. Our current CLO holdings include mezzanine and equity interests, and are concentrated in securitizations that have exited the reinvestment period. We also have retained, and may retain in the future, tranches from CLO securitizations for which we have participated

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in the accumulation of the underlying assets. In some cases, we accumulate assets directly and sell them to the securitization vehicle on or prior to CLO pricing, and in other cases we may provide capital to a vehicle accumulating assets for such CLO securitization, and such vehicle may enter into a warehouse financing facility in order to facilitate such accumulation. Securitizations can effectively provide us with long-term, locked-in financing on the related collateral pool, with an effective cost of funds well below the expected yield on the collateral pool.

CMBS

We acquire CMBS, which are securities collateralized by mortgage loans on commercial properties. The majority of CMBS issued are fixed rate securities backed by fixed rate loans made to multiple borrowers on a variety of property types, though single-borrower CMBS and floating rate CMBS have also been issued.

The majority of CMBS utilize senior/subordinate structures, similar to those found in non-Agency RMBS. Subordination levels vary so as to provide for one or more AAA credit ratings on the most senior classes, with less senior securities rated investment grade and non-investment grade, including a first loss component which is typically unrated. This first loss component is commonly referred to as the "B-piece," which is the most subordinated (and therefore highest yielding and riskiest) tranche of a CMBS securitization. Much of our focus within the CMBS sector has been on B-pieces.

Commercial Mortgage Loans and Other Commercial Real Estate Debt

We acquire commercial mortgage loans, which are loans secured by liens on commercial properties, including retail, office, industrial, hotel, and multi-family properties. Loans may be fixed or floating rate and will generally range from two to ten years. We may acquire both first lien loans and subordinated loans. Commercial real estate debt typically limits the borrower's right to freely prepay for a period of time through provisions such as prepayment fees, lockout, yield maintenance, or defeasance provisions.

The commercial mortgage loans that we acquire may be non-performing, underperforming, or otherwise distressed; the loans are typically acquired at a discount both to their unpaid principal balances and to the value of the underlying real estate. In addition, we also opportunistically participate in the origination of "bridge" loans, which have shorter terms and higher interest rates than more traditional commercial mortgage loans. Bridge loans are typically secured by properties in transition, where the borrower is in the process of either re-developing or stabilizing operations at the property. Within both our distressed and bridge loan strategies, we focus on smaller balance loans and loan packages that are less-competitively-bid. These loans typically have balances that are less than $20 million, and are secured by real estate and, in some cases, a personal guarantee from the borrower. Properties securing these loans may include multi-family, retail, office, industrial, and other commercial property types.

Consumer Loans and ABS

We acquire U.S. consumer whole loans and ABS backed by U.S. consumer loans. Our U.S. consumer loan portfolio primarily consists of unsecured loans, but also includes secured auto loans. We are currently purchasing newly originated consumer loans under flow agreements with originators, and we continue to evaluate new opportunities. We seek to purchase newly originated consumer loans from originators that have demonstrated disciplined underwriting with a significant focus on regulatory compliance and sound lending practices. Our ABS backed by U.S. consumer loans consist of retained tranches of our consumer loan securitizations. Through securitization of our consumer loans, we are essentially able to achieve long-term financing for the securitized pool.

We also acquire non-dollar denominated ABS backed by European non-performing consumer loans.

Corporate Debt and Equity and Derivatives

We acquire corporate debt and equity, both distressed and non-distressed, and both secured and unsecured. Distressed corporate debt instruments are typically obligations of companies that are experiencing distress or dislocation resulting from over-leveraged capital structures or other financial or operational issues. These companies may default on their obligations, or be involved in bankruptcy or restructuring proceedings. In addition to making outright purchases of distressed corporate loans, we may also acquire exposure to distressed corporate loans synthetically through total return swaps. In connection with our investments in distressed corporate debt, we may also acquire the equity of reorganized corporations that have exited bankruptcy.

We take long and short positions in corporate debt and equity (including indices on corporate debt and equity) either outright in the "cash" markets, or synthetically by entering into derivative contracts such as credit default swaps, total return swaps, and options. A credit event relating to a credit default swap on an individual corporation or an index of corporate credits would typically be triggered by a corporation's bankruptcy or its failure to make a scheduled payment on a debt obligation. We

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take positions in the corporate debt and equity markets both for investment purposes and for hedging purposes. When used for hedging purposes, they do not necessarily serve to hedge against risks that are directly related to specific corporate entities or indices, but rather they may reflect our belief that the performance of certain entities or indices may have a reasonable degree of correlation with the performance of certain other parts of our portfolio.

A total return swap is a derivative whereby one party makes payments to the other representing the total return on a reference debt or equity security (or index of debt or equity securities) in exchange for an agreed upon ongoing periodic premium. An equity option is a derivative that gives the holder the option to buy or sell an equity security or index of securities at a predetermined price within a certain time period. The option may reference the equity of a publicly traded company or an equity index. In addition to general market risk, our derivatives on corporate debt and equity are subject to risks related to the underlying corporate entities.

In our corporate credit relative value trading strategy, we seek to identify and capitalize on short-term pricing disparities in the corporate credit markets. As a subset of this strategy, we often engage in "basis trading," where we hold long or short positions in the bonds of a corporate issuer and simultaneously hold offsetting positions in credit default swaps referencing the same corporate issuer.

Mortgage-Related Derivatives

We take long and short positions in various mortgage-related derivative instruments, including credit default swaps. A credit default swap is a credit derivative contract in which one party (the protection buyer) pays an ongoing periodic premium (and often an upfront payment as well) to another party (the protection seller) in return for compensation for default (or similar credit event) by a reference entity. In this case, the reference entity can be an individual MBS or an index of several MBS, such as an ABX, PrimeX, or CMBX index. Payments from the protection seller to the protection buyer typically occur if a credit event takes place. A credit event can be triggered by, among other things, the reference entity's failure to pay its principal obligations or a severe ratings downgrade of the reference entity.

Non-Agency and UK Non-Conforming RMBS

We acquire non-Agency and UK non-conforming RMBS backed by prime jumbo, Alt-A, manufactured housing, and subprime residential mortgage loans. Our non-Agency and UK non-conforming RMBS holdings can include investment-grade and non-investment grade classes, including non-rated classes.

Non-Agency RMBS are generally debt obligations issued by private originators of, or investors in, residential mortgage loans. Non-Agency RMBS generally are issued as CMOs and are backed by pools of whole mortgage loans or by mortgage pass-through certificates. Non-Agency RMBS generally are securitized in senior/subordinated structures, or in excess spread/over-collateralization structures. In senior/subordinated structures, the subordinated tranches generally absorb all losses on the underlying mortgage loans before any losses are borne by the senior tranches. In excess spread/over-collateralization structures, losses are first absorbed by any existing over-collateralization, then borne by subordinated tranches and excess spread, which represents the difference between the interest payments received on the mortgage loans backing the RMBS and the interest due on the RMBS debt tranches, and finally by senior tranches and any remaining excess spread.

UK non-conforming RMBS are pools backed by mortgages originated in the United Kingdom, usually before the financial crisis. At the time of underwriting, the borrower did not meet the "prime" lending standards of UK high street banks and building societies, typically due to prior credit blemishes, higher loan-to-value ratios, or being self-employed.

Residential Mortgage Loans

Our residential mortgage loans include newly originated non-QM loans, property rehabilitation loans and bridge loans, as well as legacy residential NPLs and RPLs. A non-QM loan is not necessarily high-risk, or subprime, but is instead a loan that does not conform to the complex Qualified Mortgage, or "QM," rules of the Consumer Financial Protection Bureau. For example, many non-QM loans are made to creditworthy borrowers who cannot provide traditional documentation for income, such as borrowers who are self-employed. There is also demand from certain creditworthy borrowers for loans above the QM 43% debt-to-income ratio limit that still meet all ability-to-repay standards. We hold an equity investment in a non-QM originator, and to date we have purchased all of our non-QM loans from this originator, although we could potentially purchase non-QM loans from other sources in the future.

The property rehabilitation loans that we originate or purchase are made to real estate investors with varying levels of experience in acquiring residential homes, making value-add improvements to such homes, and reselling the newly rehabilitated homes for a profit. The bridge loans that we originate or purchase are made to real estate investors for a "business purpose," such as purchasing a rental investment property, financing or refinancing a fully rehabilitated home awaiting sale, or

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securing short-term financing while a borrower waits to qualify for longer-term lower-rate financing. Our property rehabilitation loans and our bridge loans are always secured by non-owner occupied properties, and are typically structured as fixed-rate, interest-only loans with terms to maturity between 12 and 24 months. Our underwriting guidelines for both of these loan programs focus on both the "as is" and "as repaired" property values, borrower experience as a real estate investor, and asset verification.

We remain active in the market for residential NPLs and RPLs. The market for large residential NPL and RPL pools has remained highly concentrated, with the great majority having traded to only a handful of large players who typically securitize the residential NPLs and RPLs that they purchase. As a result, we have continued to focus our acquisitions on smaller, less-competitively-bid, and more attractively-priced mixed legacy pools sourced from motivated sellers.

Other Investment Assets

Our other investment assets include real estate, including residential and commercial real property, strategic debt and/or equity investments in mortgage originators, and other non-mortgage related derivatives. We do not typically purchase real property directly; rather, our real estate ownership usually results from foreclosure activity with respect to our acquired residential and commercial loans. We have made investments in mortgage originators and other mortgage-related entities in the form of debt and/or equity and, to date, our investments represent non-controlling interests. We have also entered into flow agreements with certain of the mortgage originators in which we have invested. We have not yet acquired mortgage servicing rights or credit risk transfer securities, but we may do so in the future.

Hedging Instruments

Credit Risk Hedging

We enter into credit-hedging positions in order to protect against adverse credit events with respect to our Credit investments. Our credit hedging portfolio can vary significantly from period to period, and can encompass a wide variety of financial instruments, including corporate debt or equity-related instruments, RMBS- or CMBS-related instruments, or instruments involving other markets. Our hedging instruments can include both "single-name" instruments (i.e., instruments referencing one underlying entity or security) and hedging instruments referencing indices. We also opportunistically overlay our credit hedges with certain relative value long/short positions involving the same or similar instruments.

Currently, our credit hedges consist primarily of financial instruments tied to corporate credit, such as CDS on corporate bond indices, short positions in and CDS on corporate bonds; and positions involving exchange traded funds, or "ETFs," of corporate bonds. Our credit hedges also currently include CDS tied to individual MBS or an index of several MBS, such as CDS on CMBS indices, or "CMBX."

We also opportunistically overlay our corporate credit hedges and mortgage-related derivatives with certain relative value long/short positions involving the same or similar instruments.

Interest Rate Hedging

We opportunistically hedge our interest rate risk by using various hedging strategies to mitigate such risks. The interest rate hedging instruments that we use and may use in the future include, without limitation:

• TBAs;

• interest rate swaps (including floating-to-fixed, fixed-to-floating, floating-to-floating, or more complex swaps such as floating-to-inverse floating, callable or non-callable);

• CMOs;

• U.S. Treasury securities;

• swaptions, caps, floors, and other derivatives on interest rates;

• futures and forward contracts; and

• options on any of the foregoing.

In particular, from time to time we enter into short positions in interest rate swaps to offset the potential adverse effects that changes in interest rates will have on the value of certain of our assets and our financing costs. An interest rate swap is an agreement to exchange interest rate cash flows, calculated on a notional principal amount, at specified payment dates during the life of the agreement. Typically, one party pays a fixed interest rate and receives a floating interest rate and the other party pays a floating interest rate and receives a fixed interest rate. Each party's payment obligation is computed using a different interest rate. In an interest rate swap, the notional principal is generally not exchanged. We may also use interest rate-related

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instruments to hedge certain non-interest-related risks that we believe are correlated to interest rates. For example, to the extent that we believe that swap spreads (i.e., the difference between interest rate swap yields and U.S. Treasury yields) are correlated to credit spreads, we may take a position in swap spreads to hedge our credit spread risk. We may also opportunistically enter into swap spreads trades, or other interest rate-related trades, for speculative purposes.

Foreign Currency Hedging

To the extent we hold instruments denominated in currencies other than U.S. dollars, we may enter into transactions to offset the potential adverse effects of changes in currency exchange rates. In particular, we may use currency forward contracts and other currency-related derivatives to mitigate this risk.

Trends and Recent Market Developments

• In June, the U.S. Federal Reserve, or the "Federal Reserve," raised the target range for the federal funds rate by 0.25%, to 1.75%–2.00%, its seventh rate increase since December 1, 2015 and its second rate increase so far in 2018. LIBOR rates, which drive many of our financing costs, increased in sympathy, with one-month LIBOR increasing 21 basis points to end the second quarter at 2.09%.

• In April and July, the Federal Reserve continued to increase the amount of the tapering of its reinvestments in line with the schedule it had laid out in September 2017. The tapering of Agency RMBS purchases increased to $12 billion per month in April and to $16 billion per month in July. The tapering of U.S. Treasury purchases increased to $18 billion per month in April and to $24 billion per month in July.

• The yield curve flattened for the sixth consecutive quarter: the 2-year U.S. Treasury yield rose 26 basis points to end the second quarter at 2.53%, while the 10-year U.S. Treasury yield rose 12 basis points to 2.86%. The spread between the 2-year and 10-year tightened to just 33 basis points, as compared to 47 basis points at the end of the first quarter.

• Mortgage rates increased in the second quarter, with the Freddie Mac survey 30-year mortgage rate rising 11 basis points to end the quarter at 4.55%.

• Overall Agency RMBS prepayment rates continued to be muted during the quarter. The Mortgage Bankers Association's Refinance Index, which measures refinancing application volumes, fell 11.9% quarter over quarter, dropping intra-quarter to its lowest seasonally-adjusted level in more than 17 years.

The second quarter of 2018 saw the extreme equity volatility of the first quarter subside, but interest rate choppiness and yield curve flattening continue. During the first part of the quarter, interest rates continued their recent upward trend, with the 10-year U.S. Treasury yield rising 37 basis points to an almost seven-year high of 3.11% on May 17th. Over the next two weeks, this trend reversed, as investors reacted to a possible trade war and political uncertainty in Italy; by May 29^th, the 10-year U.S. Treasury had rallied nearly back to where it started the quarter. The flight to quality was short-lived, however, and the 10-year U.S. Treasury yield finished the quarter 12 basis points higher overall. The yield curve has lately been the flattest it has been since 2007, when it actually inverted during the early part of the year.

Performance was mixed for the quarter across the various credit-sensitive sectors. Investment grade and high yield corporate credit spreads tightened during April but then widened in May and June, and finished the quarter approximately flat. Meanwhile, CMBS credit spreads generally tightened during the quarter (with especially strong demand for higher-yielding, non-investment grade CMBS securities), and the legacy non-Agency RMBS market continued to be well supported. The continued increase in LIBOR boosted coupons of floating-rate debt instruments, benefiting CLOs, leveraged loans, and other structured credit products.

Despite higher rates and the continued increase of Federal Reserve tapering, Agency RMBS spreads generally held firm over the quarter, continuing to benefit from a muted prepayment environment. As measured by the Bloomberg Barclays U.S. MBS Agency Fixed Rate Index, Agency RMBS generated a total return of 24 basis points for the quarter, and an excess return (on a duration-adjusted basis) over the Bloomberg Barclays U.S. Treasury Index of 15 basis points.

Portfolio Overview and Outlook

As of June 30, 2018, our total long Credit portfolio (excluding corporate credit relative value trading positions, hedges, and other derivatives) was $1.224 billion, which was an increase of approximately 7% from $1.146 billion as of March 31, 2018. Excluding tranches of our consolidated non-QM securitization trust that were sold to third parties, our total long Credit Portfolio was $1.123 billion as of June 30, 2018, which was an increase of approximately 9% from $1.032 billion as of March 31, 2018. As of June 30, 2018, our long Agency RMBS portfolio increased approximately 2% to $948.5 million, from $928.2 million as of March 31, 2018.

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Credit Summary

	As of June 30, 2018				As of March 31, 2018
($ in thousands)	Fair Value(1)		% of Total Long Credit Portfolio		Fair Value(1)		% of Total Long Credit Portfolio
Dollar Denominated:
CLOs(2)	$	210,935	17.2	%	$	226,403	19.8	%
CMBS	16,927		1.4	%	11,666		1.0	%
Commercial Mortgage Loans and Real Estate Owned, or "REO"(3)	139,546		11.4	%	139,367		12.2	%
Consumer Loans and ABS Backed by Consumer Loans(2)	196,584		16.1	%	148,418		12.9	%
Corporate Debt and Equity	6,181		0.5	%	8,228		0.7	%
Debt and Equity Investment in Mortgage-Related Entities	30,823		2.5	%	30,215		2.6	%
Residential Mortgage Loans and REO	294,366		24.0	%	241,651		21.1	%
Non-Agency RMBS	156,834		12.8	%	169,185		14.8	%
Non-Dollar Denominated:
CLO	4,670		0.4	%	10,559		0.9	%
CMBS	16,309		1.3	%	21,500		1.9	%
Consumer Loans and ABS Backed by Consumer Loans	8,723		0.7	%	5,911		0.5	%
Corporate Debt and Equity	11,911		1.0	%	12,880		1.1	%
RMBS(4)	130,395		10.7	%	119,791		10.5	%
Total Long Credit	$	1,224,204	100.0	%	$	1,145,774	100.0	%

(1) This information does not include U.S. Treasury securities, interest rate swaps, TBA positions, positions related to our corporate credit relative value strategy, or other hedge positions.

(2) Includes equity investment in a securitization-related vehicle.

(3) Includes equity investment in a limited liability company holding small balance commercial mortgage loans.

(4) Includes RMBS secured by non-performing loans and REO, and an investment in an entity holding a securitization call right.

During the three month period ended June 30, 2018, the growth of our Credit portfolio primarily came from net purchases in the following target strategies: consumer loans and ABS, residential mortgage loans and REO, European RMBS, and retained tranches in CLO securitizations. Our corporate debt and equity portfolio decreased in size during the quarter. We also sold a portion of our more liquid, lower-risk assets, such as certain U.S. non-Agency RMBS and CLO note investments, and rotated that capital into our higher-yielding strategies. We believe that these more liquid, lower-risk assets can be sold in a relatively short time period, to redeploy into higher-yielding strategies, and in the meantime these assets provide the opportunity for solid positive carry.

At the end of the second quarter, we held $150.2 million of unsecuritized non-QM mortgages, and we are optimistic that later this year we will be able to complete our second non-QM securitization, subject to market conditions. In our CLO securitization strategy, we participated in our third Ellington-sponsored CLO, which priced in June and closed in July. In addition, the liquidity of certain of our retained tranches from our prior CLO securitizations benefited from a ruling by the United States Court of Appeals for the District of Columbia Circuit, which ruled that U.S. risk retention rules do not apply to managers of open-market CLOs.

Our Credit portfolio performed very well during the quarter and continued to be the primary driver of our earnings. We benefited from strong performance in several of our loan-related strategies, including consumer loans, small balance commercial mortgage loans, European non-performing loans, and non-QM loans. Among our securities strategies, U.S. and European CLOs, U.S. CMBS, corporate credit relative value, and European RMBS all contributed strong results.

In the second quarter, our credit hedges modestly reduced profitability. The interest rate hedges in our Credit strategy, which currently consist primarily of interest rate swaps, had no material impact on our results. We had net losses on foreign currency-related transactions and translation, but these were more than offset by net gains on our foreign currency hedges.

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In our corporate credit relative value strategy as of June 30, 2018, the market value of our long corporate bonds was $65.2 million, the aggregate market value of our short corporate bonds was $(50.2) million, and the aggregate notional amount of our credit default swaps where we were long protection and short protection was $81.8 million and $(122.4) million, respectively. As mentioned above, this strategy performed well in the second quarter. As of March 31, 2018 in this strategy, the market value of our long corporate bonds was $74.2 million, the aggregate market value of our short corporate bonds was $(46.4) million, and the aggregate notional amount of our credit default swaps where we were long protection and short protection was $122.8 million and $(162.4) million, respectively.

Agency RMBS Summary

	As of June 30, 2018					As of March 31, 2018
($ in thousands)	Fair Value			% of Long Agency Portfolio		Fair Value			% of Long Agency Portfolio
Long Agency RMBS:(1)
Fixed Rate	$	853,120		89.9	%	$	830,689		89.5	%
Floating Rate	6,155			0.7	%	7,270			0.8	%
Reverse Mortgages	56,371			5.9	%	57,825			6.2	%
IOs	32,899			3.5	%	32,450			3.5	%
Total Long Agency RMBS(1)	948,545			100.0	%	928,234			100.0	%
Net Short TBAs(1)	(301,652		)			(306,288		)
Net Agency Portfolio	$	646,893				$	621,946

(1) Long TBA positions, with a fair value of $317.0 million and $193.3 million, as of June 30, 2018 and March 31, 2018, respectively, are included in Net Short TBAs, and are not included in Long Agency RMBS.

Agency RMBS prices declined again during the quarter, which led to net realized and unrealized losses on our portfolio of $(5.7) million. However, these losses were more than offset by net interest income from the Agency portfolio of $3.9 million and gains on our interest rate hedges of $2.5 million. Portfolio turnover for our Agency strategy was approximately 9.4% for the quarter (as measured by sales and excluding paydowns), and we had net realized losses of $(1.5) million, excluding interest rate hedges. Our results were also dampened by the outperformance of TBAs relative to specified pools during the quarter, driven by strong TBA dollar rolls and muted prepayments. We continued to concentrate our long investments in specified pools and hold net short positions in TBAs as a significant component of our interest rate hedging strategy.

Average pay-ups on our specified pools were 0.61% as of June 30, 2018 unchanged from March 31, 2018. Pay-ups are price premiums for specified pools relative to their TBA counterparts. As of June 30, 2018, the weighted average coupon on our fixed-rate specified pools was 4.1%.

During the quarter we continued to hedge interest rate risk in our Agency strategy, primarily through the use of short positions in TBAs, and to a lesser extent interest rate swaps and short positions in U.S. Treasury securities and futures. For the quarter, we had total net gains of $2.5 million from our interest rate hedges, as interest rates increased. In our hedging portfolio, the relative proportion (based on 10-year equivalents¹) of short positions in TBAs decreased slightly quarter over quarter relative to interest rate swaps.

We expect to continue to target specified pools that, taking into account their particular composition and based on our prepayment projections, should: (1) generate attractive yields relative to other Agency RMBS and U.S. Treasury securities, (2) have less prepayment sensitivity to government policy shocks, and/or (3) create opportunities for trading gains once the market recognizes their value, which for newer pools may come only after several months, when actual prepayment experience can be observed. We believe that our research team, proprietary prepayment models, and extensive databases remain essential tools in our implementation of this strategy.

¹ "10-year equivalents" for a group of positions represent the amount of 10-year U.S. Treasury securities that would be expected to experience a similar change in market value under a standard parallel move in interest rates.

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The following table summarizes the prepayment rates for our portfolio of fixed-rate specified pools (excluding those backed by reverse mortgages) for the three-month periods ended June, 30, 2018, March 31, 2018, and December 31, 2017.

	Three-Month Period Ended
	June 30, 2018	March 31, 2018(2)	December 31, 2017(2)
Three-Month Constant Prepayment Rates(1)	8.3%	7.7%	9.8%

(1) Excludes Agency fixed-rate RMBS without any prepayment history.

(2) Prior period calculation methodology has been conformed to current period calculation methodology.

The following table provides details about the composition of our portfolio of fixed-rate specified pools (excluding those backed by reverse mortgages) as of June 30, 2018 and March 31, 2018:

		June 30, 2018					March 31, 2018
	Coupon	Current Principal		Fair Value		Weighted Average Loan Age (Months)	Current Principal		Fair Value		Weighted Average Loan Age (Months)
		(In thousands)					(In thousands)
Fixed-rate Agency RMBS:
15-year fixed-rate mortgages:
	3.00	$	15,304	$	15,225	34	$	15,912	$	15,928	31
	3.50	57,920		58,667		36	60,696		62,132		33
	4.00	7,775		7,996		59	8,570		8,885		54
	4.50	2,465		2,564		87	2,661		2,817		84
Total 15-year fixed-rate mortgages		83,464		84,452		39	87,839		89,762		36
20-year fixed-rate mortgages:
	4.00	1,594		1,648		56	1,613		1,678		84
	4.50	1,000		1,053		55	1,012		1,072		53
Total 20-year fixed-rate mortgages		2,594		2,701		56	2,625		2,750		72
30-year fixed-rate mortgages:
	2.50	650		610		56	—		—		—
	3.00	7,852		7,647		45	6,494		6,370		43
	3.28	110		107		72	111		108		69
	3.50	161,853		161,919		22	165,340		166,504		18
	3.75	2,666		2,688		11	2,894		2,936		8
	4.00	298,580		306,371		26	322,197		332,557		23
	4.50	170,531		178,681		27	172,025		181,359		26
	5.00	76,587		81,298		30	40,136		42,998		54
	5.50	21,579		23,115		16	2,792		3,043		112
	6.00	3,239		3,531		63	2,060		2,302		97
Total 30-year fixed-rate mortgages		743,647		765,967		26	714,049		738,177		25
Total fixed-rate Agency RMBS		$	829,705	$	853,120	27	$	804,513	$	830,689	26

Our net Agency premium as a percentage of the fair value of our specified pool holdings is one metric that we use to measure the overall prepayment risk of our specified pool portfolio. Net Agency premium represents the total premium (excess of market value over outstanding principal balance) on our specified pool holdings less the total premium on related net short

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TBA positions. The lower our net Agency premium, the less we believe that our specified pool portfolio is exposed to market-wide increases in Agency RMBS prepayments. Our net Agency premium as a percentage of fair value of our specified pool holdings was approximately 1.8% and 2.1% as of June 30, 2018 and March 31, 2018, respectively. These figures take into account the net short TBA positions that we use to hedge our specified pool holdings, which had a notional value of $473.8 million and a fair value of $483.9 million as of June 30, 2018, as compared to a notional value of $455.8 million and a fair value of $466.6 million as of March 31, 2018. Excluding these TBA hedging positions, our Agency premium as a percentage of fair value was approximately 2.9% and 3.4% as of June 30, 2018 and March 31, 2018, respectively. Our Agency premium percentage and net Agency premium percentage may fluctuate from period to period based on a variety of factors, including market factors such as interest rates and mortgage rates, and, in the case of our net Agency premium percentage, based on the degree to which we hedge prepayment risk with short TBA positions. We believe that our focus on purchasing pools with specific prepayment characteristics provides a measure of protection against prepayments.

Financing

The following table details our borrowings outstanding and debt-to-equity ratios as of June 30, 2018 and March 31, 2018.

	As of
($ in thousands)	June 30, 2018		March 31, 2018
Recourse(1) Borrowings:
Reverse Repurchase Agreements	$	1,421,506	$	1,330,943
Other Secured Borrowings	10,990		9,330
Senior Notes, at par	86,000		86,000
Total Recourse Borrowings	$	1,518,496	$	1,426,273
Debt-to-Equity Ratio Based on Total Recourse Borrowings	2.48:1		2.34:1
Debt-to-Equity Ratio Based on Total Recourse Borrowings Excluding U.S. Treasury Securities	2.47:1		2.33:1
Non-Recourse(1) Borrowings:
Other Secured Borrowings	$	84,640	$	62,550
Other Secured Borrowings, at fair value(2)	101,100		113,775
Total Recourse and Non-Recourse Borrowings	$	1,704,236	$	1,602,598
Debt-to-Equity Ratio Based on Total Recourse and Non-Recourse Borrowings	2.78:1		2.63:1
Debt-to-Equity Ratio Based on Total Recourse and Non-Recourse Borrowings Excluding U.S. Treasury Securities	2.77:1		2.62:1

(1) All of our non-recourse borrowings are secured by collateral. In the event of default under a non-recourse borrowing, the lender has a claim against the collateral but not any of our other assets. In the event of default under a recourse borrowing, the lender's claim is not limited to the collateral (if any).

(2) Relates to our non-QM loan securitization, where we have elected the fair value option on the related debt.

Our financing costs include interest expense related to our reverse repo borrowings, Total other secured borrowings, and Senior Notes. For the three-month period ended June 30, 2018 the weighted average cost of funds of our reverse repo borrowings and Total other secured borrowings increased 33 basis points to 2.78%, from 2.45% for the three-month period ended March 31, 2018. The interest rates on our reverse repo borrowings and Total other secured borrowings are based on, or correlated with, LIBOR, and as a result our associated borrowing costs have increased as LIBOR has increased.

As of June 30, 2018, our outstanding borrowings included $86.0 million in aggregate principal amount of unsecured Senior Notes maturing on September 1, 2022. The Senior Notes bear interest at a rate of 5.25% per annum, and interest is payable semi-annually in arrears on March 1 and September 1 of each year. Inclusive of debt issuance costs, the effective interest rate on the Senior Notes is 5.55%.

Under the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, or "Dodd-Frank Act," bank capital treatment of reverse repo transactions has become more onerous, thereby making it less attractive for banks to provide certain forms of reverse repo financing. While large banks still dominate the reverse repo market, many non-bank firms, not subject to the same regulations as large banks, are also active in providing reverse repo financing. The vast majority of our outstanding reverse repo financing is still provided by larger banks and dealers; however, in limited amounts, we have also entered into reverse repos with smaller non-bank dealers. In general, we continue to see strong appetite and competitive terms from both types of lenders.

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Our debt-to-equity ratio including reverse repo, Total other secured borrowings, and our Senior Notes, increased to 2.77:1, excluding U.S. Treasury securities, as of June 30, 2018, as compared to 2.62:1 as of March 31, 2018. The increase in our reverse repo borrowings on our Credit and Agency portfolios and in our Other secured borrowings, partially offset by a decrease in our Other secured borrowings, at fair value, led to an increase in our debt-to-equity ratio as of June 30, 2018, as compared to the prior period, driven primarily by the growth in our Credit portfolio. Our debt-to-equity ratio, excluding the $101.1 million of debt related to our non-QM loan securitization, would have been 2.61:1 as of June 30, 2018.

Our debt-to-equity ratio may fluctuate period over period based on portfolio management decisions, market conditions, capital markets activities, and the timing of security purchase and sale transactions.

Critical Accounting Policies

Our unaudited consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States, or "U.S. GAAP," for investment companies. In June 2007, the AICPA issued Amendments to ASC 946-10 ("ASC 946-10"), Clarification of the Scope of the Audit and Accounting Guide Investment Companies and Accounting by Parent Companies and Equity Method Investors for Investments in Investment Companies. ASC 946-10 was effective for fiscal years beginning on or after December 15, 2007 with earlier application encouraged. After we adopted ASC 946-10, the FASB issued guidance which effectively delayed indefinitely the effective date of ASC 946-10. However, this additional guidance explicitly permitted entities that early adopted ASC 946-10 before December 31, 2007 to continue to apply the provisions of ASC 946-10. We have elected to continue to apply the provisions of ASC 946-10. ASC 946-10 provides guidance for determining whether an entity is within the scope of the AICPA Audit and Accounting Guide for Investment Companies, or the "Guide." The Guide provides guidance for determining whether the specialized industry accounting principles of the Guide should be retained in the financial statements of a parent company, of an investment company or of an equity method investor in an investment company. Effective August 17, 2007, we adopted ASC 946-10 and follow its provisions which, among other things, requires that investments be reported at fair value in the financial statements. Although we conduct our operations so that we are not required to register as an investment company under the Investment Company Act, for financial reporting purposes, we have elected to continue to apply the provisions of ASC 946-10.

In June 2013, the FASB issued ASU 2013-08, Financial Services-Investment Companies ("ASC 946"). This update modified the guidance for ASC 946 for determining whether an entity is an investment company for U.S. GAAP purposes. It requires entities that adopted Statement of Position 07-1 prior to its deferral to reassess whether they continue to meet the definition of an investment company for U.S. GAAP purposes. The guidance was effective for interim and annual reporting periods in fiscal years that began after December 15, 2013, with retrospective application; earlier application was prohibited. We have determined that we still meet the definition of an investment company under ASC 946 and, as a result, the presentation of our financial statements has not changed since the effective date of this ASU.

Certain of our critical accounting policies require us to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. We believe that all of the decisions and assessments upon which our consolidated financial statements are based were reasonable at the time made based upon information available to us at that time. We rely on the experience of our Manager and Ellington and analysis of historical and current market data in order to arrive at what we believe to be reasonable estimates. See Note 2 of the notes to our consolidated financial statements for a complete discussion of our significant accounting policies. We have identified our most critical accounting policies to be the following:

Valuation: For financial instruments that are traded in an "active market," the best measure of fair value is the quoted market price. However, many of our financial instruments are not traded in an active market. Therefore, management generally uses third-party valuations when available. If third-party valuations are not available, management uses other valuation techniques, such as the discounted cash flow methodology. Summary descriptions, for various categories of financial instruments, of the valuation methodologies management uses in determining fair value of our financial instruments are detailed in Note 2 of the notes to our consolidated financial statements. Management utilizes such methodologies to assign a good faith fair value (the estimated price that, in an orderly transaction at the valuation date, would be received to sell an asset, or paid to transfer a liability, as the case may be) to each such financial instrument.

See the notes to our consolidated financial statements for more information on valuation techniques used by management in the valuation of our assets and liabilities.

Purchases and Sales of Investments and Investment Income: Purchase and sales transactions are generally recorded on trade date. Realized and unrealized gains and losses are calculated based on identified cost. We generally amortize premiums and accrete discounts on our fixed-income investments using the effective interest method.

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See the notes to our consolidated financial statements for more information on the assumptions and methods that we use to amortize purchase premiums and accrete purchase discounts.

Recent Accounting Pronouncements

Refer to the notes to our consolidated financial statements for a description of relevant recent accounting pronouncements.

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Financial Condition

The following table summarizes our investment portfolio⁽¹⁾ as of June 30, 2018 and December 31, 2017.

	June 30, 2018						December 31, 2017
(In thousands)	Fair Value			Cost			Fair Value			Cost
Long:
Credit:
Dollar Denominated:
CLO(2)	$	210,935		$	216,236		$	184,569		$	189,234
CMBS	16,927			16,890			29,144			31,228
Commercial Mortgage Loans and REO(3)	139,546			137,846			133,987			133,498
Consumer Loans and ABS Backed by Consumer Loans(2)	196,584			205,243			138,202			148,657
Corporate Debt and Equity	71,422			68,878			59,452			59,974
Debt and Equity Investment in Mortgage-Related Entities	30,823			25,314			29,017			28,218
Non-Agency RMBS	156,834			144,760			159,743			146,606
Residential Mortgage Loans and REO	294,366			292,994			183,063			180,682
Non-Dollar Denominated:
CLO	4,670			4,788			31,280			28,957
CMBS	16,309			16,468			11,601			10,846
Consumer Loans and ABS Backed by Consumer Loans	8,723			899			2,749			1,075
Corporate Debt and Equity	11,911			12,576			13,463			13,785
RMBS(4)	130,395			128,620			99,923			95,672
Agency:
Fixed-Rate Specified Pools	853,120			874,862			768,751			774,696
Floating-Rate Specified Pools	6,155			6,304			8,067			8,135
IOs	32,899			33,630			34,150			35,157
Reverse Mortgage Pools	56,371			58,104			60,866			61,460
TBAs	317,013			316,530			123,680			123,874
Government:
Dollar Denominated	70,468			70,467			—			—
Total Long	2,625,471			2,631,409			2,071,707			2,071,754
Repurchase Agreements
Dollar Denominated	194,230			194,229			84,668			84,668
Non-Dollar Denominated	20,181			20,117			71,281			70,441
Total Repurchase Agreements	214,411			214,346			155,949			155,109
Short:
Credit:
Dollar Denominated:
Corporate Debt and Equity	(84,395		)	(85,280		)	(91,902		)	(91,778		)
Agency:
TBAs	(618,665		)	(616,872		)	(460,189		)	(459,953		)
Government:
Dollar Denominated	(159,220		)	(159,005		)	(53,021		)	(53,322		)
Non-Dollar Denominated	(19,866		)	(19,668		)	(37,128		)	(35,149		)
Total Short	(882,146		)	(880,825		)	(642,240		)	(640,202		)
Net Total	$	1,957,736		$	1,964,930		$	1,585,416		$	1,586,661

(1) For more detailed information about the investments in our portfolio, please refer to the Consolidated Condensed Schedule of Investments contained in our consolidated financial statements.

(2) Includes equity investment in a securitization-related vehicle.

(3) Includes equity investment in a limited liability company holding small balance commercial mortgage loans.

(4) Includes RMBS secured by non-performing loans and REO, and an investment in an entity holding a securitization call right.

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The following table summarizes our financial derivatives portfolio⁽¹⁾⁽²⁾ as of June 30, 2018 and December 31, 2017.

	As of June 30, 2018											As of December 31, 2017
	Notional								Net Fair Value			Notional								Net Fair Value
(In thousands)	Long		Short			Net						Long		Short			Net
Mortgage-Related Derivatives:
CDS on MBS and MBS Indices	$	7,587	$	(25,047	)	$	(17,460	)	$	5,348		$	7,712	$	(34,421	)	$	(26,709	)	$	7,553
Total Net Mortgage-Related Derivatives	7,587		(25,047		)	(17,460		)	5,348			7,712		(34,421		)	(26,709		)	7,553
Corporate-Related Derivatives:
CDS on Corporate Bonds and Corporate Bond Indices	142,955		(392,947		)	(249,992		)	(9,850		)	169,876		(446,236		)	(276,360		)	(17,980		)
Total Return Swaps on Corporate Equities(3)	59		(8,018		)	(7,959		)	—			235		(10,317		)	(10,082		)	—
Total Return Swaps on Corporate Bond Indices(4)	—		(56,140		)	(56,140		)	(314		)	—		—			—			—
Total Net Corporate-Related Derivatives	143,014		(457,105		)	(314,091		)	(10,164		)	170,111		(456,553		)	(286,442		)	(17,980		)
Interest Rate-Related Derivatives:
Interest Rate Swaps	297,656		(600,809		)	(303,153		)	9,282			453,350		(925,644		)	(472,294		)	3,231
U.S. Treasury Futures(5)	—		(95,900		)	(95,900		)	634			—		(6,800		)	(6,800		)	45
Total Interest Rate-Related Derivatives									9,916											3,276
Other Derivatives:
Foreign Currency Forwards(6)	—		(25,495		)	(25,495		)	11			—		(42,306		)	(42,306		)	(473		)
Foreign Currency Futures(7)	—		(38,125		)	(38,125		)	(115		)	—		(27,000		)	(27,000		)	(508		)
Other(8)	n/a		n/a			n/a			(2		)	n/a		n/a			n/a			24
Total Net Other Derivatives									(106		)									(957		)
Net Total									$	4,994										$	(8,108	)

(1) For more detailed information about the financial derivatives in our portfolio, please refer to the Consolidated Condensed Schedule of Investments as of these dates contained in our consolidated financial statements.

(2) In the table above, fair value of certain derivative transactions are shown on a net basis. The accompanying financial statements separate derivative transactions as either assets or liabilities. As of June 30, 2018, derivative assets and derivative liabilities were $30.7 million and $(25.7) million, respectively, for a net fair value of $5.0 million, as reflected in "Net Total" above. As of December 31, 2017, derivative assets and derivative liabilities were $28.2 million and $(36.3) million, respectively, for a net fair value of $(8.1) million, as reflected in "Net Total" above.

(3) Notional value represents number of underlying shares multiplied by the closing price of the underlying security.

(4) Notional value represents the number of underlying index units multiplied by the reference price.

(5) Notional value represents the total face amount of U.S. Treasury securities underlying all contracts held. As of June 30, 2018 and December 31, 2017 a total of 959 and 68 short U.S. Treasury futures contracts were held, respectively.

(6) Short notional value represents U.S. Dollars to be received by us at the maturity of the forward contract. Long notional value represents U.S. Dollars to be paid by us at the maturity of the forward contract.

(7) Notional value represents the total face amount of currency futures underlying all contracts held. As of June 30, 2018 and December 31, 2017 a total of 371 and 216 short foreign currency futures contracts were held, respectively.

(8) As of June 30, 2018 includes interest rate caps and interest rate "basis" swaps whereby the Company pays one floating rate and receives a different floating rate. As of December 31, 2017 includes interest rate caps, equity call options, and interest rate "basis" swaps.

As of June 30, 2018, our Consolidated Statement of Assets, Liabilities, and Equity reflects total assets of $3.7 billion as compared to $3.0 billion as of December 31, 2017. Total liabilities as of June 30, 2018 and December 31, 2017 were $3.1 billion and $2.4 billion, respectively. Our portfolios of investments, financial derivatives, and repurchase agreements included in total assets were $2.9 billion and $2.3 billion as of June 30, 2018 and December 31, 2017, respectively, while our investments sold short and financial derivatives included in total liabilities were $907.8 million and $678.5 million as of June 30, 2018 and December 31, 2017, respectively. Investments sold short consist principally of short positions in TBAs, which we primarily use to hedge the risk of rising interest rates on our investment portfolio. Typically, we hold a net short position in TBAs. The amounts of net short TBAs, as well as of other hedging instruments, may fluctuate according to the size of our investment portfolio as well as according to how we view market dynamics as favoring the use of one hedging instrument or another. As of June 30, 2018 and December 31, 2017, we had a net short TBA position of $301.7 million and $336.5 million, respectively.

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TBA-related assets include TBAs and receivables for TBAs sold short, and TBA-related liabilities include TBAs sold short and payables for TBAs purchased. As of June 30, 2018, total assets included $317.0 million of TBAs as well as $617.4 million of receivables for securities sold relating to unsettled TBA sales. As of December 31, 2017, total assets included $123.7 million of TBAs as well as $460.7 million of receivables for securities sold relating to unsettled TBA sales. As of June 30, 2018, total liabilities included $618.7 million of TBAs sold short as well as $317.1 million of payables for securities purchased relating to unsettled TBA purchases. As of December 31, 2017, total liabilities included $460.2 million of TBAs sold short as well as $123.9 million of payables for securities purchased relating to unsettled TBA purchases. Open TBA purchases and sales involving the same counterparty, the same underlying deliverable Agency pass-throughs, and the same settlement date are reflected in our consolidated financial statements on a net basis.

For a more detailed discussion of our investment portfolio, see "—Trends and Recent Market Developments—Portfolio Overview and Outlook" above.

We use mortgage-related credit derivatives primarily to hedge credit risk in certain credit strategies, although we also take net long positions in certain CDS on RMBS and CMBS indices. Our CDS on individual RMBS represent "single-name" positions whereby we have synthetically purchased credit protection on specific non-Agency RMBS bonds. As there is no longer an active market for CDS on individual RMBS, our portfolio continues to run off. We also use CDS on corporate bond indices, options thereon, and various other instruments as a means to hedge credit risk, or for relative value trading purposes. As market conditions change, especially as the pricing of various credit hedging instruments changes in relation to our outlook on future credit performance, we continuously re-evaluate both the extent to which we hedge credit risk and the particular mix of instruments that we use to hedge credit risk.

We often hold long and/or short positions in corporate bonds/equities. Our long and short positions in corporate bonds/equities can serve as outright investments, portfolio hedges, or components of relative value trading opportunities and/or strategies. We have also implemented an interest rate derivatives trading strategy. Within this strategy, we can take long and/or short positions in various interest rate-related instruments, such as U.S. Treasury securities, interest rate swaps, futures, and options. While some of the trading positions in this strategy are intended as hedges for various exposures in our overall portfolio, we also may take speculative positions to capitalize on what we view as market inefficiencies or anomalies.

We use a variety of instruments to hedge interest rate risk in our portfolio, including non-derivative instruments such as TBAs, U.S. Treasury securities and sovereign debt instruments, and derivative instruments such as interest rate swaps, Eurodollar and U.S. Treasury futures, and options on the foregoing. The mix of instruments that we use to hedge interest rate risk may change materially from one period to the next.

We have also entered into foreign currency forward contracts in order to hedge risks associated with foreign currency fluctuations.

We have entered into reverse repos to finance many of our assets. As of June 30, 2018 and December 31, 2017, indebtedness outstanding on our reverse repos was approximately $1.4 billion and $1.2 billion respectively. As of June 30, 2018, we had total Agency RMBS of $935.2 million financed with reverse repos as compared to $866.1 million as of December 31, 2017. As of June 30, 2018, we had total Credit assets of $756.3 million financed with reverse repos as compared to $542.4 million as of December 31, 2017. As of June 30, 2018 and December 31, 2017 we also had total U.S. Treasury securities of $2.6 million and $0.3 million, respectively, financed with reverse repos. Outstanding indebtedness under reverse repos for Agency RMBS as of June 30, 2018 and December 31, 2017 was $891.1 million and $829.6 million, respectively, while outstanding indebtedness under reverse repos for our Credit portfolio as of June 30, 2018 and December 31, 2017 was $527.8 million and $379.4 million, respectively. Outstanding indebtedness under reverse repos for U.S. Treasury securities as of June 30, 2018 and December 31, 2017 was $2.6 million and $0.3 million, respectively. Our reverse repos bear interest at rates that have historically moved in close relationship to LIBOR. We account for our reverse repos as collateralized borrowings. In addition to our reverse repos, as of June 30, 2018 we had Total other secured borrowings of $196.7 million, used to finance $267.8 million of non-QM and consumer loans. This compares to Total other secured borrowings of $183.0 million as of December 31, 2017, used to finance $222.1 million of non-QM and consumer loans. In addition to our secured borrowings, we had $86.0 million of unsecured Senior Notes outstanding as of both June 30, 2018 and December 31, 2017.

As of June 30, 2018 and December 31, 2017 our debt-to-equity ratio was 2.78 to one and 2.38 to one, respectively. Excluding U.S. Treasury securities our debt-to-equity ratio as of June 30, 2018 and December 31, 2017 was 2.77 to one and 2.38 to one, respectively. See the discussion in "—Liquidity and Capital Resources" below for further information on our reverse repos.

In connection with our derivative and TBA transactions, in certain circumstances we may require that counterparties post collateral with us. When we exit a derivative or TBA transaction for which a counterparty has posted collateral, we may be required to return some or all of the related collateral to the respective counterparty. As of June 30, 2018 and December 31,

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2017, our derivative and TBA counterparties posted an aggregate value of approximately $3.1 million and $1.7 million of collateral with us, respectively. This collateral posted with us is included in Due to brokers on our Consolidated Statement of Assets, Liabilities, and Equity.

TBA Market

We generally do not settle our purchases and sales of TBAs. If, for example, we wish to maintain a short position in a particular TBA as a hedge, we may "roll" the short TBA transaction. In a hypothetical roll transaction, we might have previously entered into a contract to sell a specified amount of 30-year FNMA 4.5% TBA pass-throughs to a particular counterparty on a specified settlement date. As this settlement date approaches, because we generally do not intend to settle the sale transaction, but we wish to maintain the short position, we enter into a roll transaction whereby we purchase the same amount of 30-year FNMA 4.5% TBA pass-throughs (but not necessarily from the same counterparty) for the same specified settlement date, and we sell the same amount of 30-year FNMA 4.5% TBA pass-throughs (potentially to yet another counterparty) for a later settlement date. In this way, we have essentially "flattened out" our 30-year FNMA 4.5% TBA pass-through position for the earlier settlement date (i.e., offset the original sale with a corresponding purchase), and established a new short position for the later settlement date, hence maintaining our short position. By rolling our transaction, we maintain our desired short position in 30-year FNMA 4.5% securities without settling the original sale transaction.

In the case where the counterparty from whom we purchase (or to whom we sell) for the earlier settlement date is the same as the counterparty to whom we sell (or from whom we purchase) for the later settlement date, and when the purchase and sale are transacted simultaneously, the pair of simultaneous purchase and sale transactions is often referred to as a "TBA roll" transaction.

In some instances, to avoid taking or making delivery of TBA securities, we will "pair off" an open purchase or sale transaction with an offsetting sale or purchase with the same counterparty. Alternatively, we will "assign" open transactions from counterparties from whom we have purchased to other counterparties to whom we have sold. In either case, no securities are actually delivered, but instead the net difference in trade proceeds of the offsetting transactions is calculated and a money wire representing such difference is sent to the appropriate party.

For the six-month period ended June 30, 2018 and 2017, as disclosed on our Consolidated Statement of Cash Flows, the aggregate TBA activity, or volume of closed transactions based on the sum of the absolute value of buy and sell transactions, was $14.8 billion and $11.2 billion, respectively. Our TBA activity has principally consisted of: (a) sales (respectively purchases) of TBAs as hedges in connection with purchases (respectively sales) of certain other assets (especially fixed-rate Agency whole pools); (b) TBA roll transactions (as described above) effected to maintain existing TBA short positions; and (c) TBA "sector rotation" transactions whereby a short position in one TBA security is replaced with a short position in a different TBA security. Since we have actively turned over our portfolio of fixed-rate Agency whole pools, the volume of TBA hedging transactions has also been correspondingly high. Moreover, our fixed-rate Agency whole pool portfolio is typically larger in gross size than our equity capital base, and so we tend to hold large short TBA positions relative to our equity capital base at any time. Finally, the entire amount of short TBA positions held at each monthly TBA settlement date is typically rolled to the following month, and since the amount of short TBA positions tends to be large relative to our equity capital base, TBA roll transaction volume over multi-month periods can represent a multiple of our equity capital base.

Equity

As of June 30, 2018, our equity decreased by approximately $7.7 million to $613.3 million from $621.0 million as of December 31, 2017. This decrease principally consisted of dividends paid of $25.5 million, distributions to joint venture partners of approximately $10.5 million, and payments to repurchase common shares of $17.6 million. These decreases were partially offset by a net increase in equity resulting from operations for the six-month period ended June 30, 2018 of $43.5 million and an increase related to contributions from our non-controlling interests of approximately $2.2 million. Shareholders' equity, which excludes the non-controlling interests related to the minority interest in the Operating Partnership as well the minority interests of our joint venture partners, was $599.6 million as of June 30, 2018.

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Results of Operations for the Three- and Six-Month Periods Ended June 30, 2018 and 2017

The table below represents the net increase (decrease) in equity resulting from operations for the three- and six-month periods ended June 30, 2018 and 2017.

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
(In thousands except per share amounts)	2018			2017			2018			2017
Interest income	$	31,941		$	21,788		$	60,033		$	44,674
Other income	1,094			872			1,811			1,811
Total investment income	33,035			22,660			61,844			46,485
Expenses:
Base management fee to affiliate (Net of fee rebates of $252, $0, $527 and $0, respectively)	2,021			2,372			4,000			4,782
Incentive fee	291			—			291			—
Interest expense	13,383			7,625			24,946			13,628
Other investment related expenses	3,771			2,058			6,723			3,579
Other operating expenses	2,578			2,173			4,650			4,289
Total expenses	22,044			14,228			40,610			26,278
Net investment income	10,991			8,432			21,234			20,207
Net realized and change in net unrealized gain (loss) on investments	7,069			3,520			12,801			9,872
Net realized and change in net unrealized gain (loss) on other secured borrowings	414			—			1,198			—
Net realized and change in net unrealized gain (loss) on financial derivatives, excluding currency hedges	2,921			(6,665		)	7,019			(9,403		)
Net realized and change in net unrealized gain (loss) on financial derivatives—currency hedges	3,863			(3,717		)	2,461			(4,209		)
Net foreign currency gain (loss)	(3,074		)	3,871			(1,205		)	4,704
Net increase (decrease) in equity resulting from operations	22,184			5,441			43,508			21,171
Less: Net increase (decrease) in equity resulting from operations attributable to non-controlling interests	991			377			1,276			829
Net increase (decrease) in shareholders' equity resulting from operations	$	21,193		$	5,064		$	42,232		$	20,342
Net increase (decrease) in shareholders' equity resulting from operations per share	$	0.69		$	0.16		$	1.36		$	0.62

Results of Operations for the Three-Month Periods Ended June 30, 2018 and 2017

Summary of Net Increase in Shareholders' Equity from Operations

For the three-month period ended June 30, 2018 we had a net increase in shareholders' equity resulting from operations of $21.2 million, and for the three-month period ended June 30, 2017 we had a net increase in shareholders' equity resulting from operations of $5.1 million. The period-over-period increase in our results of operations was primarily due to a reversal in our net realized and unrealized gains and (losses) on our financial derivatives, an increase in net realized and unrealized gains on investments, and an increase in net investment income. For the three-month period ended June 30, 2018 we had net realized and unrealized gains on our financial derivatives of $6.8 million as compared to net realized and unrealized losses of $(10.4) million for the three-month period ended June 30, 2017. We had net realized and unrealized gains on investments of $7.1 million for the three-month period ended June 30, 2018 as compared to $3.5 million for the three-month period ended June 30, 2017. We also had an increase in net investment income of $2.6 million, period over period. Total return based on changes in "net asset value" or "book value" for our common shares was 3.78% for the three-month period ended June 30, 2018 as compared to 0.82% for the three-month period ended June 30, 2017. Total return on our common shares is calculated based on changes in net asset value per share or book value per share and assumes reinvestment of dividends.

Net Investment Income

Net investment income was $11.0 million and $8.4 million for the three-month periods ended June 30, 2018 and 2017, respectively. Net investment income consists of interest and other income less total expenses. The period-over-period increase

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in net investment income was due to an increase in total investment income, principally interest income, partially offset by an increase in expenses, mainly interest expense and other investment related expenses.

Interest Income

Interest income was $31.9 million for the three-month period ended June 30, 2018 as compared to $21.8 million for the three-month period ended June 30, 2017. Interest income includes coupon payments received and accrued on our holdings, the net accretion and amortization of purchase discounts and premiums on those holdings, and interest on our cash balances, including those balances held by our counterparties as collateral. The period-over-period increase in interest income was primarily due to an increase in the size of our Credit and Agency portfolios for the three-month period ended June 30, 2018, as compared to the three-month period ended June 30, 2017.

For the three-month period ended June 30, 2018, interest income from our Credit portfolio was $21.0 million, as compared to $13.2 million for the three-month period ended June 30, 2017. This period-over-period increase was primarily due to the larger size of the Credit portfolio for the three-month period ended June 30, 2018, partially offset by lower asset yields. For the three-month period ended June 30, 2018, interest income from our Agency RMBS was $8.3 million, while for the three-month period ended June 30, 2017, interest income was $6.4 million. This increase was primarily due to the larger size of our Agency portfolio, as well as higher asset yields and a $0.6 million reversal in the Catch-up Premium Amortization Adjustment, as discussed below.

Some of the variability in our interest income and portfolio yields is due to quarterly adjustments to premium amortization triggered by changes in actual and projected prepayments on our Agency RMBS (accompanied by a corresponding offsetting adjustment to realized and unrealized gains and losses). We refer to this quarterly adjustment as a "Catch-up Premium Amortization Adjustment." The adjustment is calculated as of the beginning of each quarter based on our then assumptions about cashflows and prepayments, and can vary significantly from quarter to quarter. For the three-month period ended June 30, 2018, we had a positive Catch-up Premium Amortization Adjustment of approximately $0.3 million, which increased our interest income. Excluding the Catch-up Premium Amortization Adjustment, the weighted average yield of our overall portfolio was 5.73% for the three-month period ended June 30, 2018. By comparison, for the three-month period ended June 30, 2017 the Catch-up Premium Amortization Adjustment decreased interest income by approximately $0.2 million. Excluding this Catch-up Premium Amortization Adjustment, the weighted average yield on our overall portfolio for the three-month period ended June 30, 2017 would have been 5.43%.

The following table details our interest income, average holdings of yield-bearing assets, and weighted average yield based on amortized cost for the three-month periods ended June 30, 2018 and 2017:

	Credit(1)						Agency(1)						Total(1)
(In thousands)	Interest Income		Average Holdings		Yield		Interest Income		Average Holdings		Yield		Interest Income		Average Holdings		Yield
Three-month period ended June 30, 2018	$	20,962	$	1,055,478	7.94	%	$	8,345	$	970,272	3.44	%	$	29,307	$	2,025,750	5.79	%
Three-month period ended June 30, 2017	$	13,160	$	593,538	8.87	%	$	6,397	$	865,118	2.96	%	$	19,557	$	1,458,656	5.36	%

(1) Amounts exclude interest income on cash and cash equivalents (including when posted as margin) and long positions in U.S. Treasury securities. Also excludes long holdings of corporate securities that represent components of certain relative value trading strategies.

Base Management Fees

For the three-month periods ended June 30, 2018 and 2017, base management fee incurred, which is based on total equity at the end of each quarter, was $2.0 million and $2.4 million, respectively, net of fee rebates. During the three-month period ended June 30, 2018, our Manager credited us with a $0.3 million rebate on our management fee related to those of our CLO investments for which Ellington or one of its affiliates earned CLO management fees. The period-over-period decrease in the base management fee was primarily due to this fee rebate from our Manager, which applied to the later period but not the earlier period, as well as our smaller capital base in the later period.

Interest Expense

Interest expense primarily includes interest on funds borrowed under reverse repos and Total other secured borrowings, interest on our Senior Notes, coupon interest on securities sold short, the related net accretion and amortization of purchase discounts and premiums on those short holdings, and interest on our counterparties' cash collateral held by us. Our total interest expense increased to $13.4 million for the three-month period ended June 30, 2018, as compared to $7.6 million for the three-month period ended June 30, 2017, largely reflecting the increase in borrowings related to the growth of the Credit portfolio, as

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well as the additional expense associated with our Senior Notes, which have a higher cost of funds than our other borrowings. Also contributing to the period-over-period increase in our total interest expense was a higher average cost of funds on our secured borrowings, which rose as LIBOR increased. Additionally, the borrowings related to our loan portfolios constituted a larger share of our total borrowings relative to our securities portfolios. Our loan portfolios are generally more expensive to finance than our securities portfolios.

The table below summarizes the components of interest expense for the three-month periods ended June 30, 2018 and 2017.

	For the Three-Month Period Ended
(In thousands)	June 30, 2018		June 30, 2017
Reverse repos and Total other secured borrowings	$	10,809	$	5,253
Unsecured senior notes (1)	1,195		—
Securities sold short (2)	1,202		1,666
Other (3)	177		706
Total	$	13,383	$	7,625

(1) Amount includes the related amortization of debt issuance costs.

(2) Amount includes the related net accretion and amortization of purchase discounts and premiums.

(3) Primarily includes repurchase agreements with negative interest rates, which can occur when we borrow certain bonds that we have sold short.

The following table summarizes our aggregate secured borrowings, which carry interest rates that are based on, or correlated with, LIBOR, including reverse repos and Total other secured borrowings, for the three-month periods ended June 30, 2018 and 2017.

	For the Three-Month Period Ended
	June 30, 2018						June 30, 2017
Collateral for Secured Borrowing	Average Borrowings		Interest Expense		Average Cost of Funds		Average Borrowings		Interest Expense		Average Cost of Funds
(In thousands)
Credit(1)	$	638,668	$	6,196	3.89	%	$	274,958	$	2,655	3.87	%
Agency RMBS	891,285		4,446		2.00	%	807,615		2,226		1.11	%
Subtotal(1)	1,529,953		10,642		2.79	%	1,082,573		4,881		1.81	%
Corporate Credit Relative Value Trading Strategy	23,309		128		2.20	%	66,829		260		1.56	%
U.S. Treasury Securities	8,561		39		1.85	%	48,923		112		0.92	%
Total	$	1,561,823	$	10,809	2.78	%	$	1,198,325	$	5,253	1.76	%
Average One-Month LIBOR					1.97	%					1.06	%
Average Six-Month LIBOR					2.50	%					1.42	%

(1) Excludes U.S. Treasury Securities and investments in our corporate credit relative value trading strategy.

As shown in the table above, the secured borrowings in our corporate credit relative value trading strategy have much lower costs of funds than most of our other Credit-related secured borrowings, because this strategy tends to involve more liquid assets, financed for shorter terms, as compared to our other credit strategies. In light of this large difference in borrowing costs, as well as the more short-term nature and varying overall size of our positions in this strategy, we have broken out in the above table the secured borrowings in that strategy from our other Credit-related secured borrowings. Our average cost of funds on our total Credit portfolio, including our corporate credit relative value trading strategy, was 3.83% and 3.42% for the three-month periods ended June 30, 2018 and 2017.

Among other instruments, we use interest rate swaps to hedge our portfolios against the risk of rising interest rates. If we were to include as a component of our cost of funds the amortization of upfront payments and the actual and accrued periodic payments on our interest rate swaps used to hedge our assets, our total average cost of funds would decrease to 2.66% for the three-month period ended June 30, 2018 and increase to 1.79% for the three-month period ended June 30, 2017. Our net interest margin, defined as the yield on our portfolio of yield-bearing targeted assets (See—Interest Income above), less our cost of funds (including amortization of upfront payments and actual and accrued periodic payments on interest rate swaps as described above), was 3.13% and 3.57% for the three-month periods ended June 30, 2018 and 2017, respectively. If we were to exclude the impact of the Catch-up Premium Amortization Adjustment, our net interest margin for the three-month periods

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ended June 30, 2018 and 2017 would be 3.07% and 3.64%, respectively. These metrics do not include costs associated with other instruments that we use to hedge interest rate risk, such as TBAs and futures.

Incentive Fees

In addition to the base management fee, our Manager is also entitled to a quarterly incentive fee if our performance (as measured by adjusted net income, as defined in the management agreement) over the relevant rolling four quarter calculation period exceeds a defined return hurdle for the period. Incentive fee incurred for the three-month period ended June 30, 2018 was $0.3 million. No incentive fee was incurred for the three-month period ended June 30, 2017, since on a rolling four quarter basis, our income did not exceed the prescribed hurdle amount. Because our operating results can vary materially from one period to another, incentive fee expense can also be highly variable.

Other Investment Related Expenses

Other investment related expenses consist of servicing fees on our mortgage and consumer loans, as well as various other expenses and fees directly related to our financial assets and certain financial liabilities carried at fair value. For the three-month periods ended June 30, 2018 and 2017 other investment related expenses were $3.8 million and $2.1 million, respectively. The increase in other investment related expenses was primarily due to an increase in servicing expenses on our loan portfolios, an increase in dividend expense on common stock sold short, and various other expenses related to our residential and commercial mortgage loan and REO portfolios.

Other Operating Expenses

Other operating expenses consist of professional fees, compensation expense related to our dedicated or partially dedicated personnel, administration fees, share-based long term incentive plan unit, or "LTIP Unit," expense, insurance expense, and various other operating expenses necessary to run our business. Other operating expenses exclude management and incentive fees, interest expense, and other investment related expenses. Other operating expenses for the three-month period ended June 30, 2018 were $2.6 million, as compared to $2.2 million for the three-month period ended June 30, 2017. The increase in other operating expenses was primarily due to an increase in professional fees and compensation expense.

Net Realized and Unrealized Gains (Losses) on Investments

During the three-month period ended June 30, 2018, we had net realized and unrealized gains on investments of $7.1 million, as compared to net realized and unrealized gains on investments of $3.5 million for the three-month period ended June 30, 2017. Included in our investments are short positions in TBAs, U.S. Treasury securities, and sovereign securities, which are used primarily to hedge interest rate and/or prepayment risk with respect to our other investment holdings.

Net realized and unrealized gains on investments of $7.1 million for the three-month period ended June 30, 2018 resulted principally from net realized and unrealized gains on European consumer ABS, CMBS, non-Agency RMBS, small balance commercial and residential mortgage loans, CLOs, consumer loans, TBAs, and U.S. Treasury securities, partially offset by net realized and unrealized losses on Agency RMBS and corporate debt.

Net realized and unrealized gains on investments of $3.5 million for the three-month period ended June 30, 2017 resulted principally from net realized and unrealized gains on European structured products (RMBS, CMBS, and CLOs), U.S. CLOs, non-Agency RMBS, small balance commercial and residential mortgage loans, and corporate debt, partially offset by net realized and unrealized losses on TBAs, U.S. Treasury securities, and sovereign debt.

Net Realized and Unrealized Gains and (Losses) on Financial Derivatives

During the three-month period ended June 30, 2018, we had net realized and unrealized gains on our financial derivatives of $6.8 million, as compared to net realized and unrealized losses of $(10.4) million for the three-month period ended June 30, 2017. Our financial derivatives consist of interest rate derivatives, which we use primarily to hedge interest rate risk, and of credit derivatives and total return swaps, both of which we use primarily to hedge credit risk, but also for non-hedging purposes. Non-hedging credit derivatives and total return swaps include both long and short positions. Our derivatives also include foreign currency forwards and futures, which we use to hedge foreign currency risk. Our interest rate derivatives are primarily in the form of net short positions in interest rate swaps, Eurodollar futures, and U.S. Treasury Note futures. We also use certain non-derivative instruments, such as TBAs, corporate debt, U.S. Treasury securities and sovereign debt instruments, to hedge interest rate risk. During both the current and prior periods, our derivative credit hedges were primarily in the form of short positions in instruments tied to corporate credit, credit default swaps on asset-backed indices and individual MBS, and total return swaps.

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Net realized and unrealized gains of $6.8 million on our financial derivatives for the three-month period ended June 30, 2018 resulted primarily from net gains on our futures, CDS on corporate bonds, and interest rate swaps. Net realized and unrealized gains on our foreign currency hedges more than offset the net foreign exchange transaction and translation losses. Translation and transaction net losses were incurred in connection with our non-dollar denominated European assets.

Net realized and unrealized losses on our financial derivatives of $(10.4) million for the three-month period ended June 30, 2017 resulted primarily from foreign exchange currency hedges, CDS on asset-backed and corporate bond indices, CDS on corporate bonds, and interest rate hedges. Net foreign exchange transaction and translation gains more than offset the net realized and unrealized losses on our foreign currency forwards. Translation and transaction net gains were incurred in connection with our non-dollar denominated European assets.

Results of Operations for the Six-Month Periods Ended June 30, 2018 and 2017

Summary of Net Increase in Shareholders' Equity from Operations

For the six-month period ended June 30, 2018 we had a net increase in shareholders' equity resulting from operations of $42.2 million, and for the six-month period ended June 30, 2017 we had a net increase in shareholders' equity resulting from operations of $20.3 million. The period-over-period increase in our results of operations was primarily due to a reversal in our net realized and unrealized gains and (losses) on our financial derivatives, an increase in net realized and unrealized gains on investments, and an increase in net investment income. For the six-month period ended June 30, 2018 we had net realized and unrealized gains on our financial derivatives of $9.5 million, as compared to net realized and unrealized losses of $(13.6) million for the six-month period ended June 30, 2017. We had net realized and unrealized gains on investments of $12.8 million for the six-month period ended June 30, 2018 as compared to $9.9 million for the six-month period ended June 30, 2017. We also had an increase in net investment income of $1.0 million, period over period. Total return based on changes in "net asset value" or "book value" for our common shares was 8.24% for the six-month period ended June 30, 2018, as compared to 3.32% for the six-month period ended June 30, 2017. Total return on our common shares is calculated based on changes in net asset value per share or book value per share and assumes reinvestment of dividends.

Net Investment Income

Net investment income was $21.2 million and $20.2 million for the six-month periods ended June 30, 2018 and 2017, respectively. Net investment income consists of interest and other income less total expenses. The period-over-period increase in net investment income was due to an increase in total investment income, principally interest income, which was partially offset by an increase in total expenses, mainly interest expense and other investment related expenses.

Interest Income

Interest income was $60.0 million for the six-month period ended June 30, 2018 as compared to $44.7 million for the six-month period ended June 30, 2017. Interest income includes coupon payments received and accrued on our holdings, the net accretion and amortization of purchase discounts and premiums on those holdings, and interest on our cash balances, including those balances held by our counterparties as collateral. The period-over-period increase in interest income was primarily due to an increase in the size of our Credit portfolio for the six-month period ended June 30, 2018, as compared to the six-month period ended June 30, 2017.

For the six-month period ended June 30, 2018, interest income from our Credit portfolio was $40.2 million, as compared to $25.6 million for the six-month period ended June 30, 2017. This period-over-period increase was primarily due to the larger size of the Credit portfolio for the six-month period ended June 30, 2018, partially offset by lower asset yields. For both the six-month periods ended June 30, 2018 and 2017, interest income from our Agency RMBS was $15.0 million. For the six-month period ended June 30, 2018, we had a small positive Catch-up Premium Amortization Adjustment of approximately $13 thousand, which only slightly increased our interest income, and had little impact on the weighted average yield of our overall portfolio for the six-month period ended June 30, 2018, which was 5.64% whether including or excluding the Catch-up Premium Amortization Adjustment. By comparison, for the six-month period ended June 30, 2017 the Catch-up Premium Amortization Adjustment increased interest income by approximately $1.8 million. Excluding this Catch-up Premium Amortization Adjustment, the weighted average yield on our overall portfolio for the six-month period ended June 30, 2017 would have been 5.43%.

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The following table details our interest income, average holdings of yield-bearing assets, and weighted average yield based on amortized cost for the six-month periods ended June 30, 2018 and 2017:

	Credit(1)						Agency(1)						Total(1)
(In thousands)	Interest Income		Average Holdings		Yield		Interest Income		Average Holdings		Yield		Interest Income		Average Holdings		Yield
Six-month period ended June 30, 2018	$	40,228	$	1,017,246	7.91	%	$	15,038	$	941,323	3.20	%	$	55,266	$	1,958,569	5.64	%
Six-month period ended June 30, 2017	$	25,621	$	574,198	8.92	%	$	15,027	$	855,035	3.51	%	$	40,648	$	1,429,233	5.69	%

(1) Amounts exclude interest income on cash and cash equivalents (including when posted as margin) and long positions in U.S. Treasury securities. Also excludes long holdings of corporate securities that represent components of certain relative value trading strategies.

Base Management Fees

For the six-month periods ended June 30, 2018 and 2017, base management fee incurred, which is based on total equity at the end of each quarter, was $4.0 million and $4.8 million, respectively, net of fee rebates. During the six-month period ended June 30, 2018, our Manager credited us with a $0.5 million rebate on our management fee related to those of our CLO investments for which Ellington or one of its affiliates earned CLO management fees. The period-over-period decrease in the base management fee was primarily due to this fee rebate from our Manager, which applied to the later period but not the earlier period, as well as our smaller capital base in the later period.

Interest Expense

Interest expense primarily includes interest on funds borrowed under reverse repos and Total other secured borrowings, interest on our Senior Notes, coupon interest on securities sold short, the related net accretion and amortization of purchase discounts and premiums on those short holdings, and interest on our counterparties' cash collateral held by us. Our total interest expense increased to $24.9 million for the six-month period ended June 30, 2018, as compared to $13.6 million for the six-month period ended June 30, 2017, largely reflecting the increase in borrowings related to the growth of the Credit portfolio, as well as the additional expense associated with our Senior Notes, which have a higher cost of funds than our other borrowings. Also contributing to the period-over-period increase in our total interest expense was a higher average rate on our secured borrowings, which rose as LIBOR increased. Additionally, the borrowings related to our loan portfolios constituted a larger share of our total borrowings relative to our securities portfolios. Our loan portfolios are generally more expensive to finance than our securities portfolios.

The table below summarizes the components of interest expense for the six-month periods ended June 30, 2018 and 2017.

	For the Six-Month Period Ended
(In thousands)	June 30, 2018		June 30, 2017
Reverse repos and Total other secured borrowings	$	19,472	$	9,366
Unsecured senior notes (1)	2,390		—
Securities sold short (2)	2,573		3,228
Other (3)	511		1,034
Total	$	24,946	$	13,628

(1) Amount includes the related amortization of debt issuance costs.

(2) Amount includes the related net accretion and amortization of purchase discounts and premiums.

(3) Primarily includes repurchase agreements with negative interest rates, which can occur when we borrow certain bonds that we have sold short.

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The following table summarizes our aggregate secured borrowings, which carry interest rates that are based on, or correlated with, LIBOR, including reverse repos and Total other secured borrowings, for the six-month period ended June 30, 2018 and 2017.

	For the Six-Month Period Ended
	June 30, 2018						June 30, 2017
Collateral for Secured Borrowing	Average Borrowings		Interest Expense		Average Cost of Funds		Average Borrowings		Interest Expense		Average Cost of Funds
(In thousands)
Credit(1)	$	608,574	$	11,301	3.74	%	$	256,555	$	4,680	3.68	%
Agency RMBS	866,209		7,921		1.84	%	800,253		4,083		1.03	%
Subtotal(1)	1,474,783		19,222		2.63	%	1,056,808		8,763		1.67	%
Corporate Credit Relative Value Trading Strategy	18,819		194		2.08	%	60,662		438		1.45	%
U.S. Treasury Securities	6,639		56		1.71	%	43,416		165		0.77	%
Total	$	1,500,241	$	19,472	2.62	%	$	1,160,886	$	9,366	1.63	%
Average One-Month LIBOR					1.81	%					0.94	%
Average Six-Month LIBOR					2.30	%					1.40	%

(1) Excludes U.S. Treasury Securities and investments in our corporate credit relative value trading strategy.

As shown in the table above, the secured borrowings in our corporate credit relative value trading strategy have much lower costs of funds than most of our other Credit-related secured borrowings, because this strategy tends to involve more liquid assets, financed for shorter terms, as compared to our other credit strategies. In light of this large difference in borrowing costs, as well as the more short-term nature and varying overall size of our positions in this strategy, we have broken out in the above table the secured borrowings in that strategy from our other Credit-related secured borrowings. Our average cost of funds on our total Credit portfolio, including our corporate credit relative value trading strategy, was 3.69% and 3.25% for the six-month periods ended June 30, 2018 and 2017.

Among other instruments, we use interest rate swaps to hedge our portfolios against the risk of rising interest rates. If we were to include as a component of our cost of funds the amortization of upfront payments and the actual and accrued periodic payments on our interest rate swaps used to hedge our assets, our total average cost of funds would decrease to 2.54% for the six-month period ended June 30, 2018 and increase to 1.70% for the six-month period ended June 30, 2017. Our net interest margin, defined as the yield on our portfolio of yield-bearing targeted assets (See—Interest Income above), less our cost of funds (including amortization of upfront payments and actual and accrued periodic payments on interest rate swaps as described above), was 3.10% and 3.99% for the six-month periods ended June 30, 2018 and 2017, respectively. If we were to exclude the impact of the Catch-up Premium Amortization Adjustment, our net interest margin for the six-month periods ended June 30, 2018 and 2017 would be 3.10% and 3.73%, respectively. These metrics do not include costs associated with other instruments that we use to hedge interest rate risk, such as TBAs and futures.

Incentive Fees

In addition to the base management fee, our Manager is also entitled to a quarterly incentive fee if our performance (as measured by adjusted net income, as defined in the management agreement) over the relevant rolling four quarter calculation period exceeds a defined return hurdle for the period. Incentive fee incurred for the six-month period ended June 30, 2018 was $0.3 million. No incentive fee was incurred for the six-month period ended June 30, 2017, since on a rolling four quarter basis, our income did not exceed the prescribed hurdle amount. Because our operating results can vary materially from one period to another, incentive fee expense can also be highly variable.

Other Investment Related Expenses

Other investment related expenses consist of servicing fees on our mortgage and consumer loans, as well as various other expenses and fees directly related to our financial assets and certain financial liabilities carried at fair value. For the six-month periods ended June 30, 2018 and 2017 other investment related expenses were $6.7 million and $3.6 million, respectively. The increase in other investment related expenses was primarily due to an increase in servicing expenses on our loan portfolios, an increase in dividend expense on common stock sold short, and various other expenses related to our residential and commercial mortgage loan and REO portfolios.

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Other Operating Expenses

Other operating expenses consist of professional fees, compensation expense related to our dedicated or partially dedicated personnel, administration fees, share-based LTIP Unit expense, insurance expense, and various other operating expenses necessary to run our business. Other operating expenses exclude management and incentive fees, interest expense, and other investment related expenses. Other operating expenses were $4.7 million for the six-month period ended June 30, 2018 as compared to $4.3 million for the six-month period ended June 30, 2017. The increase in other operating expenses for the six-month period ended June 30, 2018 was primarily due to an increase in compensation expense and professional fees.

Net Realized and Unrealized Gains (Losses) on Investments

During the six-month period ended June 30, 2018, we had net realized and unrealized gains on investments of $12.8 million, as compared to net realized and unrealized gains on investments of $9.9 million for the six-month period ended June 30, 2017. Included in our investments are short positions in TBAs, U.S. Treasury securities, and sovereign securities, which are used primarily to hedge interest rate and/or prepayment risk with respect to our other investment holdings.

Net realized and unrealized gains on investments of $12.8 million for the six-month period ended June 30, 2018 resulted principally from net realized and unrealized gains on European consumer ABS, TBAs, equity investments in mortgage originators, CMBS, non-Agency RMBS, U.S. Treasury securities, U.S. consumer loans, exchange-traded equity, and small balance commercial loans and REO, partially offset by net realized and unrealized losses on Agency RMBS.

Net realized and unrealized gains on investments of $9.9 million for the six-month period ended June 30, 2017 resulted principally from net realized and unrealized gains on European structured products (RMBS, CMBS, and CLOs), U.S. CLOs, non-Agency RMBS, small balance commercial and residential mortgage loans, and corporate debt, partially offset by net realized and unrealized losses on Agency RMBS, TBAs, U.S. Treasury securities, and sovereign debt.

Net Realized and Unrealized Gains and (Losses) on Financial Derivatives

During the six-month period ended June 30, 2018, we had net realized and unrealized gains on our financial derivatives of $9.5 million, as compared to net realized and unrealized losses of $(13.6) million for the six-month period ended June 30, 2017. Our financial derivatives consist of interest rate derivatives, which we use primarily to hedge interest rate risk, and of credit derivatives and total return swaps, both of which we use primarily to hedge credit risk, but also for non-hedging purposes. Non-hedging credit derivatives and total return swaps include both long and short positions. Our derivatives also include foreign currency forwards and futures, which we use to hedge foreign currency risk. Our interest rate derivatives are primarily in the form of net short positions in interest rate swaps, Eurodollar futures, and U.S. Treasury Note futures. We also use certain non-derivative instruments, such as TBAs, corporate debt, U.S. Treasury securities and sovereign debt instruments, to hedge interest rate risk. During both the current and prior periods, our derivative credit hedges were primarily in the form of short positions in instruments tied to corporate credit, credit default swaps on asset-backed indices and individual MBS, and total return swaps.

Net realized and unrealized gains of $9.5 million on our financial derivatives for the six-month period ended June 30, 2018 resulted primarily from net gains on our interest rate swaps, CDS on corporate bonds, and futures. Net realized and unrealized gains on our foreign currency hedges more than offset the net foreign exchange transaction and translation losses. Translation and transaction net losses were incurred in connection with our non-dollar denominated European assets.

Net realized and unrealized losses on our financial derivatives of $(13.6) million for the six-month period ended June 30, 2017 resulted primarily from net losses on our foreign exchange currency hedges, CDS on asset-backed and corporate bond indices, CDS on corporate bonds, and interest rate hedges. Net foreign exchange transaction and translation gains more than offset the net realized and unrealized losses on our foreign currency forwards. Translation and transaction net gains were incurred in connection with our non-dollar denominated European assets.

Liquidity and Capital Resources

Liquidity refers to our ability to meet our cash needs, including repaying our borrowings, funding and maintaining positions in MBS and other assets, making distributions in the form of dividends, and other general business needs. Our short-term (one year or less) and long-term liquidity requirements include acquisition costs for assets we acquire, payment of our base management fee and incentive fee, compliance with margin requirements under our repurchase agreements, or "repos," reverse repos, TBAs, and financial derivative contracts, repayment of reverse repo borrowings and other secured borrowings to the extent we are unable or unwilling to extend such borrowings, payment of our general operating expenses, payment of interest payments on our Senior Notes, and payment of our quarterly dividend. Our capital resources primarily include cash on hand, cash flow from our investments (including principal and interest payments received on our investments and proceeds from the sale of investments), borrowings under reverse repos and other secured borrowings, and proceeds from equity and

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debt offerings. We expect that these sources of funds will be sufficient to meet our short-term and long-term liquidity needs.

The following summarizes our reverse repos:

	Reverse Repurchase Agreements
(In thousands)	Average Borrowed Funds During the Period		Borrowed Funds Outstanding at End of the Period
Six-Month Period Ended June 30, 2018	$	1,334,413	$	1,421,506
Six-Month Period Ended June 30, 2017	$	1,102,674	$	1,119,238

The following summarizes our borrowings under reverse repos by remaining maturity:

(In thousands)	June 30, 2018
Remaining Days to Maturity	Outstanding Borrowings		%
30 Days or Less	$	288,859	20.3	%
31 - 60 Days	550,717		38.7	%
61 - 90 Days	378,875		26.6	%
121 - 150 Days	2,284		0.2	%
151 - 180 Days	12,241		0.9	%
181 - 360 Days	121,971		8.6	%
> 360 Days	66,559		4.7	%
	$	1,421,506	100.0	%

Reverse repos involving underlying investments that we sold prior to June 30, 2018, for settlement following June 30, 2018, are shown using their original maturity dates even though such reverse repos may be expected to be terminated early upon settlement of the sale of the underlying investment. 

The amounts borrowed under our reverse repo agreements are generally subject to the application of "haircuts." A haircut is the percentage discount that a reverse repo lender applies to the market value of an asset serving as collateral for a reverse repo borrowing, for the purpose of determining whether such reverse repo borrowing is adequately collateralized. As of June 30, 2018, the weighted average contractual haircut applicable to the assets that serve as collateral for our outstanding reverse repo borrowings (excluding reverse repo borrowings related to U.S. Treasury securities) was 29.2% with respect to Credit assets, 5.5% with respect to Agency RMBS assets, and 16.1% overall. As of December 31, 2017 these respective weighted average contractual haircuts were 30.4%, 5.6%, and 15.1%.

We expect to continue to borrow funds in the form of reverse repos as well as other similar types of financings. The terms of our reverse repo borrowings are predominantly governed by master repurchase agreements, which generally conform to the terms in the standard master repurchase agreement as published by the Securities Industry and Financial Markets Association as to repayment and margin requirements. In addition, each lender may require that we include supplemental terms and conditions to the standard master repurchase agreement. Typical supplemental terms and conditions include the addition of or changes to provisions relating to margin calls, net asset value requirements, cross default provisions, certain key person events, changes in corporate structure, and requirements that all controversies related to the repurchase agreement be litigated in a particular jurisdiction. These provisions may differ for each of our lenders.

As of June 30, 2018 and December 31, 2017, we had $1.4 billion and $1.2 billion, respectively, of borrowings outstanding under our reverse repos. As of June 30, 2018, the remaining terms on our reverse repos ranged from 2 days to 913 days, with a weighted average remaining term of 104 days. As of December 31, 2017, the remaining terms on our reverse repos ranged from 2 days to 1094 days, with a weighted average remaining term of 99 days. Our reverse repo borrowings were with a total of 24 and 23 counterparties as of June 30, 2018 and December 31, 2017, respectively. As of June 30, 2018 and December 31, 2017, our reverse repos, excluding those on U.S. Treasury securities, had a weighted average borrowing rate of 2.70% and 1.98%, respectively. As of June 30, 2018, our reverse repos had interest rates ranging from 0.38% to 5.59%. As of December 31, 2017, our reverse repos had interest rates ranging from (1.25)% to 4.94%. Investments transferred as collateral under reverse repos had an aggregate fair value of $1.7 billion and $1.4 billion as of June 30, 2018 and December 31, 2017, respectively. The interest rates of our reverse repos have historically moved in close relationship to short-term LIBOR rates, and in some cases are explicitly indexed to short-term LIBOR rates and reset accordingly. It is expected that amounts due upon maturity of our reverse repos will be funded primarily through the roll/re-initiation of reverse repos and, if we are unable or

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unwilling to roll/re-initiate our reverse repos, through free cash and proceeds from the sale of securities.

Although we typically finance the vast majority of our holdings of Agency RMBS, as of June 30, 2018 and December 31, 2017, we held unencumbered Agency pools, on a settlement date basis, in the amount of $10.8 million and $4.5 million, respectively.

The following table details total outstanding borrowings, average outstanding borrowings, and the maximum outstanding borrowings at any month end for each quarter under reverse repurchase agreements for the past twelve quarters:

Quarter Ended	Borrowings Outstanding at Quarter End		Average Borrowings Outstanding		Maximum Borrowings Outstanding at Any Month End
	(In thousands)
June 30, 2018	$	1,421,506	$	1,398,813	$	1,471,052
March 31, 2018	1,330,943		1,269,297		1,330,943
December 31, 2017(1)	1,209,315		1,050,018		1,209,315
September 30, 2017	1,029,810		1,078,165		1,133,586
June 30, 2017	1,119,238		1,121,884		1,213,525
March 31, 2017	1,086,271		1,083,251		1,157,648
December 31, 2016	1,033,581		989,453		1,033,581
September 30, 2016	983,814		1,026,841		1,081,484
June 30, 2016	1,070,105		1,124,885		1,160,096
March 31, 2016	1,149,064		1,178,552		1,205,385
December 31, 2015(2)	1,174,189		1,335,360		1,401,378
September 30, 2015	1,372,794		1,378,821		1,386,610

(1) Our reverse repo borrowings as of December 31, 2017 increased relative to our average reverse repo borrowings outstanding for the quarter ended December 31, 2017. At the end of the third quarter of 2017 we repaid a substantial amount of our outstanding reverse repo borrowings on non-QM loans in anticipation of completing a securitization transaction. This reduced our average outstanding reverse repo borrowings for the fourth quarter of 2017. Additionally at the end of the year we increased the size of our Credit portfolio by purchasing certain more liquid, lower-risk securities which we subsequently financed through reverse repurchase agreements.

(2) Our outstanding reverse repo borrowings as of December 31, 2015 declined relative to our average reverse repo borrowings outstanding for the quarter ended December 31, 2015. In light of continued and anticipated significant market volatility, during the quarter ended December 31, 2015, we net sold Agency RMBS, thereby reducing our outstanding reverse repo borrowings and increasing our cash holdings in order to be more defensively positioned.

In addition to our borrowings under reverse repurchase agreements, we have entered into various other types of transactions to finance certain of our non-QM and consumer loans, and commercial mortgage loans and REO; these transactions are accounted for as collateralized borrowings. As of June 30, 2018 and December 31, 2017 we had outstanding borrowings related to such transactions in the amount of $196.7 million and $183.0 million, respectively, which is reflected under the captions "Other secured borrowings" and "Other secured borrowings, at fair value" on the Consolidated Statement of Assets, Liabilities, and Equity. As of June 30, 2018, the fair value of non-QM and consumer loans collateralizing our Total other secured borrowings was $267.8 million. As of December 31, 2017, the fair value of non-QM and consumer loans collateralizing our Total other secured borrowings was $222.1 million. See Note 7 in the notes to our consolidated financial statements for further information on the Company's other secured borrowings.

As of June 30, 2018, we had $86.0 million outstanding of unsecured Senior Notes, which mature in September 2022. The Senior Notes bear interest at a rate of 5.25%, subject to adjustment based on changes, if any, in the ratings of the Senior Notes. The Senior Notes have an effective interest rate, including debt issuance costs, of 5.55%. We may redeem the Senior Notes, at our option, in whole or in part, prior to March 1, 2022 at a price equal to 100% of the principal amount thereof, plus the applicable "make-whole" premium as of the applicable date of redemption. At any time on or after March 1, 2022, we may redeem the Senior Notes in whole or in part at a redemption price equal to 100% of the aggregate principal amount of the Senior Notes to be redeemed, plus accrued and unpaid interest. See Note 7 of the notes to our consolidated financial statements for further detail on the Senior Notes.

As of June 30, 2018, we had an aggregate amount at risk under our reverse repos with 24 counterparties of approximately $293.8 million, and as of December 31, 2017, we had an aggregate amount at risk under our reverse repos with 23 counterparties of approximately $219.3 million. Amounts at risk represent the excess, if any, for each counterparty of the fair value of collateral held by such counterparty over the amounts outstanding under reverse repos. If the amounts outstanding under reverse repos with a particular counterparty are greater than the collateral held by the counterparty, there is no amount at

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risk for the particular counterparty. Amount at risk as of June 30, 2018 and December 31, 2017 does not include approximately $4.8 million and $4.2 million, respectively, of net accrued interest receivable, which is defined as accrued interest on securities held as collateral less interest payable on cash borrowed.

Our derivatives are predominantly subject to bilateral collateral arrangements or clearing in accordance with the Dodd-Frank Act. We may be required to deliver or receive cash or securities as collateral upon entering into derivative transactions. Changes in the relative value of derivative transactions may require us or the counterparty to post or receive additional collateral. Entering into derivative contracts involves market risk in excess of amounts recorded on our balance sheet. In the case of cleared derivatives, the clearinghouse becomes our counterparty and the future commission merchant acts as an intermediary between us and the clearinghouse with respect to all facets of the related transaction, including the posting and receipt of required collateral.

As of June 30, 2018, we had an aggregate amount at risk under our derivative contracts with 12 counterparties of approximately $23.3 million. We also had $6.1 million of initial margin for cleared over-the-counter, or "OTC," derivatives posted to central clearinghouses as of that date. As of December 31, 2017, we had an aggregate amount at risk under our derivatives contracts with 12 counterparties of approximately $30.9 million. We also had $9.9 million of initial margin for cleared OTC derivatives posted to central clearinghouses as of that date. Amounts at risk under our derivatives contracts represent the excess, if any, for each counterparty of the fair value of our derivative contracts plus our collateral held directly by the counterparty less the counterparty's collateral held by us. If a particular counterparty's collateral held by us is greater than the aggregate fair value of the financial derivatives plus our collateral held directly by the counterparty, there is no amount at risk for the particular counterparty.

We purchase and sell TBAs and Agency pass-through certificates on a when-issued or delayed delivery basis. The delayed delivery for these securities means that these transactions are more prone to market fluctuations between the trade date and the ultimate settlement date, and therefore are more vulnerable, especially in the absence of margining arrangements with respect to these transactions, to increasing amounts at risk with the applicable counterparties. As of June 30, 2018, in connection with our forward settling TBA and Agency pass-through certificates, we had an aggregate amount at risk with four counterparties of approximately $0.6 million. As of December 31, 2017, in connection with our forward settling TBA and Agency pass-through certificates, we had an aggregate amount at risk with seven counterparties of approximately $2.4 million. Amounts at risk in connection with our forward settling TBA and Agency pass-through certificates represent the excess, if any, for each counterparty of the net fair value of the forward settling transactions plus our collateral held directly by the counterparty less the counterparty's collateral held by us. If a particular counterparty's collateral held by us is greater than the aggregate fair value of the forward settling transactions plus our collateral held directly by the counterparty, there is no amount at risk for the particular counterparty.

We held cash and cash equivalents of approximately $22.1 million and $47.2 million as of June 30, 2018 and December 31, 2017, respectively. In 2018, we increased our holdings of certain more liquid, lower-risk assets. We believe that these assets can be sold in a relatively short time period, to redeploy into higher-yielding strategies, and in the meantime these assets provide the opportunity for solid positive carry. As a result of these purchases, our cash and cash equivalents were significantly lower as of June 30, 2018, compared to December 31, 2017.

On February 6, 2018, our Board of Directors approved the adoption of a share repurchase program under which we were authorized to repurchase up to 1.55 million common shares. This program was superseded by the adoption of a subsequent, similar, share repurchase program, approved by our Board of Directors on June 13, 2018, under which we are authorized to repurchase up to 1.55 million common shares. The program, which is open-ended in duration, allows the Company to make repurchases from time to time on the open market or in negotiated transactions, including under 10b5-1 plans. Repurchases are at our discretion, subject to applicable law, share availability, price and our financial performance, among other considerations. In addition to making discretionary repurchases, we from time to time use 10b5-1 plans to increase the number of trading days available to implement these repurchases.

During the three-month period ended June 30, 2018 we repurchased 242,161 common shares at an average price per share of $14.98 and a total cost of $3.6 million. During the six-month period ended June 30, 2018 we repurchased 1,186,058 common shares at an average price per share of $14.83 and a total cost of $17.6 million. The Company has not repurchased shares under the current share repurchase program adopted on June 13, 2018.

Additionally we commenced an "at-the-market" offering program, or "ATM program," by entering into equity distribution agreements with third party sales agents under which we are authorized to offer and sell common shares from time to time with a maximum aggregate gross offering price of up to $150 million. As of June 30, 2018 we have not yet issued common shares under the ATM program.

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We may declare dividends based on, among other things, our earnings, our financial condition, our working capital needs, and new investment opportunities. Dividends are declared and paid on a quarterly basis in arrears. The declaration of dividends to our shareholders and the amount of such dividends are at the discretion of our Board of Directors. During the six-month period ended June 30, 2018, we paid total dividends in the amount of $25.5 million related to the three-month periods ended December 31, 2017 and March 31, 2018. In August 2018, our Board of Directors approved a dividend related to the second quarter of 2018 in the amount of $0.41 per share, or approximately $12.7 million, payable on September 17, 2018 to shareholders of record as of August 31, 2018. During the six-month period ended June 30, 2017, we paid total dividends in the amount of $29.6 million related to the three-month periods ended December 31, 2016 and March 31, 2017.

The following tables set forth the dividend distributions authorized by the Board of Directors payable to shareholders and LTIP Unit holders for the periods indicated below:

Six-Month Period Ended June 30, 2018

(In thousands except per share amounts)	Dividend Per Share	Dividend Amount			Record Date	Payment Date
First Quarter	$0.41	$	12,650		June 1, 2018	June 15, 2018
Second Quarter	$0.41	$	12,651	*	August 31, 2018	September 17, 2018

* Estimated

Six-Month Period Ended June 30, 2017

(In thousands except per share amounts)	Dividend Per Share	Dividend Amount		Record Date	Payment Date
First Quarter	$0.45	$	14,757	June 1, 2017	June 15, 2017
Second Quarter	$0.45	$	14,757	September 1, 2017	September 15, 2017

For the six-month period ended June 30, 2018, our operating activities used net cash in the amount of $223.7 million, and our reverse repo activity used to finance many of our investments (including repayments, in conjunction with the sales of investments, of amounts borrowed under our reverse repo agreements) provided net cash of $212.2 million. We received $51.2 million in proceeds from the issuance of Total other secured borrowings, and we used $13.4 million for principal payments on Other secured borrowings. Thus our operating activities, when combined with our reverse repo financings, Total other secured borrowings (net of repayments), provided net cash of $26.2 million for the six-month period ended June 30, 2018. In addition, contributions from non-controlling interests provided cash of $2.2 million. We used $25.5 million to pay dividends, $10.5 million for distributions to non-controlling interests (our joint venture partners), and $17.6 million to repurchase common shares. As a result there was a decrease in our cash holdings of $25.2 million, from $47.7 million as of December 31, 2017 to $22.5 million as of June 30, 2018.

For the six-month period ended June 30, 2017, our operating activities used net cash in the amount of $115.3 million, and our reverse repo activity used to finance many of our investments (including repayments, in conjunction with the sales of investments, of amounts borrowed under our reverse repo agreements) provided net cash of $85.7 million. In addition we received proceeds from the issuance of Other secured borrowings of $81.6 million and used $11.8 million to pay down principal on Other secured borrowings. Thus our operating activities, when combined with our reverse repo financings and Other secured borrowings, provided net cash of $40.2 million for the six-month period ended June 30, 2017. In addition, contributions from non-controlling interests provided cash of $11.3 million. We used $29.6 million to pay dividends, $8.1 million for distributions to non-controlling interests (our joint venture partners), and $2.9 million to repurchase common shares. As a result there was an increase in our cash holdings of $11.0 million from $123.9 million as of December 31, 2016 to $134.9 million as of June 30, 2017.

Based on our current portfolio, amount of free cash on hand, debt-to-equity ratio, and current and anticipated availability of credit, we believe that our capital resources will be sufficient to enable us to meet anticipated short-term and long-term liquidity requirements. However, the unexpected inability to finance our Agency RMBS portfolio would create a serious short-term strain on our liquidity and would require us to liquidate much of that portfolio, which in turn would require us to restructure our portfolio to maintain our exclusion from registration as an investment company under the Investment Company Act. Steep declines in the values of our Credit assets financed using reverse repos, or in the values of our derivative contracts, would result in margin calls that would significantly reduce our free cash position. Furthermore, a substantial increase in prepayment rates on our assets financed by reverse repos could cause a temporary liquidity shortfall, because we are generally required to post margin on such assets in proportion to the amount of the announced principal paydowns before the actual receipt of the cash from such principal paydowns. If our cash resources are at any time insufficient to satisfy our liquidity requirements, we may have to sell assets or issue additional debt or equity securities.

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Although we may from time to time enter into financing arrangements that limit our leverage, our investment guidelines do not limit the amount of leverage that we may use, and we believe that the appropriate leverage for the particular assets we hold depends on the credit quality and risk of those assets, as well as the general availability and terms of stable and reliable financing for those assets.

Contractual Obligations and Commitments

We are a party to a management agreement with our Manager. Pursuant to that agreement, our Manager is entitled to receive a base management fee, an incentive fee, reimbursement of certain expenses and, in certain circumstances, a termination fee. Such fees and expenses do not have fixed and determinable payments. For a description of the management agreement provisions, see Note 9 of the notes to our consolidated financial statements.

We have numerous contractual obligations and commitments related to our outstanding borrowings (see Note 7 of the notes to our consolidated financial statements) and related to our financial derivatives (see Note 5 of the notes to our consolidated financial statements).

See Note 17 of the notes to our consolidated financial statements for further detail on our other contractual obligations and commitments.

Off-Balance Sheet Arrangements

As of June 30, 2018, we did not have any material relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities, which would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes. Further, we have not guaranteed any obligations of unconsolidated entities nor do we have any commitment to provide funding to any such entities that have or are reasonably likely to have a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or resources that would be material to an investor in our securities. As such, we are not materially exposed to any market, credit, liquidity, or financing risk that could arise if we had engaged in such relationships. See Note 6, Note 7, and Note 9 of the notes to our consolidated financial statements for further detail about a multi-seller consumer loan securitization transaction we entered into in August 2016.

At June 30, 2018 the Company had not entered into any reverse repurchase agreements for which delivery of the borrowed funds is not scheduled until after period end.

Inflation

Virtually all of our assets and liabilities are interest rate sensitive in nature. As a result, interest rates and other factors influence our performance far more so than does inflation. Changes in interest rates do not necessarily correlate with inflation rates or changes in inflation rates. Our activities and balance sheet are measured with reference to historical cost and/or fair market value without considering inflation.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

The primary components of our market risk at June 30, 2018 are related to credit risk, prepayment risk, and interest rate risk. We seek to actively manage these and other risks and to acquire and hold assets that we believe justify bearing those risks, and to maintain capital levels consistent with those risks.

Credit Risk

We are subject to credit risk in connection with many of our assets, especially non-Agency MBS, mortgage loans, distressed corporate debt, leveraged loans, CLOs, and consumer loans.

Credit losses on real estate loans can occur for many reasons, including, but not limited to, poor origination practices, fraud, faulty appraisals, documentation errors, poor underwriting, legal errors, poor servicing practices, weak economic conditions, decline in the value of homes, businesses or commercial properties, special hazards, earthquakes and other natural events, over-leveraging of the borrower on a property, reduction in market rents and occupancies and poor property management services, changes in legal protections for lenders, reduction in personal income, job loss, and personal events such as divorce or health problems. Property values are subject to volatility and may be affected adversely by a number of factors, including, but not limited to, national, regional, and local economic conditions (which may be adversely affected by industry slowdowns and other factors), local real estate conditions (such as an oversupply of housing), changes or continued weakness in specific industry segments, construction quality, age and design, demographic factors, and retroactive changes to building or similar codes.

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The ability of borrowers to repay consumer loans may be adversely affected by numerous borrower-specific factors, including unemployment, divorce, major medical expenses or personal bankruptcy. General factors, including an economic downturn, high energy costs or acts of God or terrorism, may also affect the financial stability of borrowers and impair their ability or willingness to repay their loans. Whenever any of our consumer loans defaults, we are at risk of loss to the extent of any deficiency between the liquidation value of the collateral, if any, securing the loan, and the principal and accrued interest of the loan. Many of our consumer loans are unsecured, or are secured by collateral (such as an automobile) that depreciates rapidly; as a result, these loans may be at greater risk of loss than residential real estate loans.

Our corporate debt investments, especially our distressed corporate debt investments, our lower-rated or unrated CLO investments, and our corporate debt investments in mortgage-related entities, have significant risk of loss, and our efforts to protect these investments may involve large costs and may not be successful. We also will be subject to significant uncertainty as to when and in what manner and for what value the corporate debt in which we directly or indirectly invest will eventually be satisfied (e.g., through liquidation of the obligor's assets, an exchange offer or plan of reorganization involving the debt securities or a payment of some amount in satisfaction of the obligation). In addition, these investments could involve loans to companies that are more likely to experience bankruptcy or similar financial distress, such as companies that are thinly capitalized, employ a high degree of financial leverage, are in highly competitive or risky businesses, are in a start-up phase, or are experiencing losses.

Similarly, we are exposed to the risk of potential credit losses on the other assets in our Credit portfolio.

For many of our investments, the two primary components of credit risk are default risk and severity risk.

Default Risk

Default risk is the risk that borrowers will fail to make principal and interest payments on mortgage loans or other debt obligations. We may attempt to mitigate our default risk by, among other things, opportunistically entering into credit default swaps and total return swaps. These instruments can reference various MBS indices, corporate bond indices, or corporate entities. We often rely on third-party servicers to mitigate our default risk, but such third-party servicers may have little or no economic incentive to mitigate loan default rates.

Severity Risk

Severity risk is the risk of loss upon a borrower default on a mortgage loan or other secured or unsecured debt obligation. Severity risk includes the risk of loss of value of the property or other asset, if any, securing the mortgage loan or debt obligation, as well as the risk of loss associated with taking over the property or other asset, if any, including foreclosure costs. We often rely on third-party servicers to mitigate our severity risk, but such third-party servicers may have little or no economic incentive to mitigate loan loss severities. In the case of mortgage loans, such mitigation efforts may include loan modification programs and prompt foreclosure and property liquidation following a default. Many of our consumer loans are unsecured, or are secured by collateral (such as an automobile) that depreciates rapidly; as a result, these loans may be at greater risk of loss than residential real estate loans. Pursuing any remaining deficiency following a default on a consumer loan is often difficult or impractical, especially when the borrower has a low credit score, making further substantial collection efforts unwarranted. In addition, repossessing personal property securing a consumer loan can present additional challenges, including locating and taking physical possession of the collateral. We rely on servicers who service these consumer loans, to, among other things, collect principal and interest payments on the loans and perform loss mitigation services, and these servicers may not perform in a manner that promotes our interests. In the case of corporate debt, if a company declares bankruptcy, the bankruptcy process has a number of significant inherent risks. Many events in a bankruptcy proceeding are the product of contested matters and adversarial proceedings and are beyond the control of the creditors. A bankruptcy filing by a company whose debt we have purchased may adversely and permanently affect such company. If the proceeding results in liquidation, the liquidation value of the company may have deteriorated significantly from what we believed to be the case at the time of our initial investment. The duration of a bankruptcy proceeding is also difficult to predict, and our return on investment can be adversely affected by delays until a plan of reorganization or liquidation ultimately becomes effective. A bankruptcy court may also re-characterize our debt investment as equity, and subordinate all or a portion of our claim to that of other creditors. This could occur even if our investment had initially been structured as senior debt.

Prepayment Risk

Prepayment risk is the risk of change, whether an increase or a decrease, in the rate at which principal is returned in respect of fixed-income assets in our portfolio, including both through voluntary prepayments and through liquidations due to defaults and foreclosures. Most significantly, our portfolio is exposed to the risk of changes in prepayment rates of mortgage loans underlying our RMBS, and changes in prepayment rates of certain of our consumer loan holdings. This rate of prepayment is affected by a variety of factors, including the prevailing level of interest rates as well as economic, demographic, tax, social, legal, and other factors. Changes in prepayment rates will have varying effects on the different types of securities in

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our portfolio, and we attempt to take these effects into account in making asset management decisions. Additionally, increases in prepayment rates may cause us to experience losses on our interest only securities and inverse interest only securities, as those securities are extremely sensitive to prepayment rates. Prepayment rates, besides being subject to interest rates and borrower behavior, are also substantially affected by government policy and regulation. For example, the government sponsored HARP program, which was designed to encourage mortgage refinancings, continues to be a factor in prepayment risk, and could become a bigger factor if eligibility requirements are expanded or qualification processes are streamlined. Mortgage rates remain very low by historical standards, and as a result, prepayments continue to represent a meaningful risk, especially with respect to our Agency RMBS.

Interest Rate Risk

Interest rates are highly sensitive to many factors, including governmental monetary and tax policies, domestic and international economic and political considerations, and other factors beyond our control. We are subject to interest rate risk in connection with most of our assets and liabilities. For some securities in our portfolio, the coupon interest rates on, and therefore also the values of, such securities are highly sensitive to interest rate movements, such as inverse floating rate RMBS, which benefit from falling interest rates. We selectively hedge our interest rate risk by entering into interest rate swaps, TBAs, U.S. Treasury securities, Eurodollar futures, U.S. Treasury futures, and other instruments. In general, such hedging instruments are used to offset the large majority of the interest rate risk we estimate to arise from our Agency RMBS positions. Hedging instruments may also be used to offset a portion of the interest rate risk arising from certain non-Agency MBS positions.

The following sensitivity analysis table shows the estimated impact on the value of our portfolio segregated by certain identified categories as of June 30, 2018, assuming a static portfolio and immediate and parallel shifts in interest rates from current levels as indicated below.

(In thousands)	Estimated Change for a Decrease in Interest Rates by										Estimated Change for an Increase in Interest Rates by
	50 Basis Points					100 Basis Points					50 Basis Points					100 Basis Points
Category of Instruments	Market Value			% of Total Equity		Market Value			% of Total Equity		Market Value			% of Total Equity		Market Value			% of Total Equity
Agency RMBS	$	8,917		1.45	%	$	14,040		2.29	%	$	(12,712	)	(2.07	)%	$	(29,219	)	(4.77	)%
Non-Agency RMBS, CMBS, Other ABS, and Mortgage Loans	4,582			0.75	%	9,104			1.48	%	(4,642		)	(0.76	)%	(9,344		)	(1.52	)%
U.S. Treasury Securities, and Interest Rate Swaps, Options, and Futures	(11,375		)	(1.85	)%	(23,176		)	(3.78	)%	10,947			1.78	%	21,465			3.50	%
Mortgage-Related Derivatives	18			—	%	39			0.01	%	(15		)	—	%	(27		)	—	%
Corporate Securities and Derivatives on Corporate Securities	(235		)	(0.04	)%	(450		)	(0.07	)%	256			0.04	%	533			0.09	%
Repurchase Agreements and Reverse Repurchase Agreements	(2,697		)	(0.44	)%	(5,402		)	(0.88	)%	2,685			0.44	%	5,359			0.87	%
Total	$	(790	)	(0.13	)%	$	(5,845	)	(0.95	)%	$	(3,481	)	(0.57	)%	$	(11,233	)	(1.83	)%

The preceding analysis does not show sensitivity to changes in interest rates for instruments for which we believe that the effect of a change in interest rates is not material to the value of the overall portfolio and/or cannot be accurately estimated. In particular, this analysis excludes certain of our holdings of corporate securities and derivatives on corporate securities, and reflects only sensitivity to U.S. interest rates.

Our analysis of interest rate risk is derived from Ellington's proprietary models as well as third-party information and analytics. Many assumptions have been made in connection with the calculations set forth in the table above and, as such, there can be no assurance that assumed events will occur or that other events will not occur that would affect the outcomes. For example, for each hypothetical immediate shift in interest rates, assumptions have been made as to the response of mortgage prepayment rates, the shape of the yield curve, and market volatilities of interest rates; each of the foregoing factors can significantly and adversely affect the fair value of our interest rate-sensitive instruments.

The above analysis utilizes assumptions and estimates based on management's judgment and experience, and relies on financial models, which are inherently imperfect; in fact, different models can produce different results for the same securities.

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While the table above reflects the estimated impacts of immediate parallel interest rate increases and decreases on specific categories of instruments in our portfolio, we actively trade many of the instruments in our portfolio, and therefore our current or future portfolios may have risks that differ significantly from those of our June 30, 2018 portfolio estimated above. Moreover, the impact of changing interest rates on fair value can change significantly when interest rates change by a greater amount than the hypothetical shifts assumed above. Furthermore, our portfolio is subject to many risks other than interest rate risks, and these additional risks may or may not be correlated with changes in interest rates. For all of the foregoing reasons and others, the table above is for illustrative purposes only and actual changes in interest rates would likely cause changes in the actual fair value of our portfolio that would differ from those presented above, and such differences might be significant and adverse. See "Business—Special Note Regarding Forward-Looking Statements."

Item 4. Controls and Procedures

Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in the reports that we file or submit under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC, and that such information is accumulated and communicated to our management as appropriate to allow timely decisions regarding required disclosures. An evaluation was performed under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) as of June 30, 2018. Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of June 30, 2018.

Internal Control Over Financial Reporting

There have been no changes in our internal control over financial reporting that occurred during the three-month period ended June 30, 2018 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II—OTHER INFORMATION

Item 1. Legal Proceedings

Neither we nor Ellington nor its affiliates (including our Manager) are currently subject to any legal proceedings that we or our Manager consider material. Nevertheless, we and Ellington and its affiliates operate in highly regulated markets that currently are under regulatory scrutiny, and we and Ellington and its affiliates have received, and we expect in the future that we and they may receive, inquiries and requests for documents and information from various federal, state and foreign regulators. For example, in January 2017, we received a subpoena from the SEC requesting documents, communications, and other information relating primarily to a loan originator and the loans originated by such originator, our analyses of such loans, the purchases and securitizations of such loans by us and by certain third parties, and the servicing of such loans. We have responded to the subpoena and intend to continue to cooperate with any further requests. Ellington has advised us that, at the present time, it is not aware that any material legal proceeding against us or Ellington or its affiliates is contemplated in connection with any such inquiries or requests. We and Ellington cannot provide any assurance that these or any future such inquiries and requests will not result in further investigation of or the initiation of a proceeding against us or Ellington or its affiliates or that, if any such investigation or proceeding were to arise, it would not materially adversely affect us. For a discussion of certain risks to which we or Ellington or its affiliates could be exposed as a result of inquiries or requests for documents and information received by us or Ellington or its affiliates, see "Risk Factors—We or Ellington or its affiliates may be subject to regulatory inquiries or proceedings" included in Part 1A of our Annual Report on Form 10-K for the year ended December 31, 2017.

Item 1A. Risk Factors

For information regarding factors that could affect our results of operations, financial condition, and liquidity, see the risk factors discussed under "Risk Factors" in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2017. There have been no material changes from these previously disclosed risk factors. See also "Special Note Regarding Forward-Looking Statements," included in Part I, Item 2 of this Quarterly Report on Form 10-Q.

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Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Purchases of Equity Securities

	Total Number of Shares Purchased	Average Price Paid		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs	Number of Shares that May Yet be Purchased Under the Plans or Programs
April 1, 2018 – April 30, 2018	177,899	$	14.89	177,899	847,147
May 1, 2018 – May 31, 2018	64,262	15.22		64,262	782,885
June 1, 2018 – June 30, 2018	—	—		—	1,550,000
Total	242,161	$	14.98	242,161	1,550,000

On June 13, 2018, our Board of Directors approved the adoption of a share repurchase program under which we are authorized to repurchase up to 1.55 million common shares. The program, which is open-ended in duration, allows us to make repurchases from time to time on the open market or in negotiated transactions, including under 10b5-1 plans. Repurchases are at our discretion, subject to applicable law, share availability, price and our financial performance, among other considerations. This program superseded the previous share repurchase program, approved by our Board of Directors on February 6, 2018.

On February 6, 2018, our Board of Directors approved the adoption of a share repurchase program under which we were authorized to repurchase up to 1.55 million common shares. The program, which was open-ended in duration, allowed us to make repurchases from time to time on the open market or in negotiated transactions, including under 10b5-1 plans. Repurchases were at our discretion, subject to applicable law, share availability, price and our financial performance, among other considerations.

Item 6. Exhibits

Exhibit	Description
31.1	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes – Oxley Act of 2002
31.2	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes – Oxley Act of 2002
32.1*	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes – Oxley Act of 2002
32.2*	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes – Oxley Act of 2002
101	The following financial information from Ellington Financial LLC's Annual Report on Form 10-Q for the six-month period ended June 30, 2018, formatted in XBRL (Extensible Business Reporting Language): (i) Consolidated Statement of Assets, Liabilities, and Equity, (ii) Consolidated Statement of Operations, (iii) Consolidated Statements of Changes in Equity, (iv) Consolidated Statements of Cash Flows and (v) Notes to Consolidated Financial Statements.

* Furnished herewith. These certifications are not deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

115

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

		ELLINGTON FINANCIAL LLC.
Date:	August 8, 2018	By:	/s/ LAURENCEPENN
			Laurence Penn Chief Executive Officer (Principal Executive Officer)
		ELLINGTON FINANCIAL LLC.
Date:	August 8, 2018	By:	/s/ JR HERLIHY
			JR Herlihy Chief Financial Officer (Principal Financial and Accounting Officer)

116

EXHIBIT INDEX

Exhibit	Description
31.1	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes – Oxley Act of 2002
31.2	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes – Oxley Act of 2002
32.1*	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes – Oxley Act of 2002
32.2*	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes – Oxley Act of 2002
101	The following financial information from Ellington Financial LLC's Annual Report on Form 10-Q for the six-month period ended June 30, 2018, formatted in XBRL (Extensible Business Reporting Language): (i) Consolidated Statement of Assets, Liabilities, and Equity, (ii) Consolidated Statement of Operations, (iii) Consolidated Statements of Changes in Equity, (iv) Consolidated Statements of Cash Flows and (v) Notes to Consolidated Financial Statements.

* Furnished herewith. These certifications are not deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

117

EX-31.1

Exhibit 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302

OF THE SARBANES-OXLEY ACT OF 2002

I, Laurence Penn, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Ellington Financial LLC;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	August 8, 2018
		/s/ Laurence Penn
		Laurence Penn
		Chief Executive Officer (Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302

OF THE SARBANES-OXLEY ACT OF 2002

I, JR Herlihy, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Ellington Financial LLC;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	August 8, 2018
		/s/ JR Herlihy
		JR Herlihy
		Chief Financial Officer
		(Principal Financial and Accounting Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Ellington Financial LLC (the “Company”) on Form 10-Q for the quarter ended June 30, 2018, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Laurence Penn, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	August 8, 2018	/s/ Laurence Penn
		Laurence Penn Chief Executive Officer (Principal Executive Officer)

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Ellington Financial LLC (the “Company”) on Form 10-Q for the quarter ended June 30, 2018, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, JR Herlihy, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	August 8, 2018	/s/ JR Herlihy
		JR Herlihy Chief Financial Officer (Principal Financial and Accounting Officer)

XML

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2018	Aug. 03, 2018
Document and Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q2
Entity Registrant Name	Ellington Financial LLC
Entity Central Index Key	0001411342
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		30,151,721

XML

Consolidated Balance Sheet - USD ($) $ in Thousands		Jun. 30, 2018	Dec. 31, 2017
ASSETS
Cash and cash equivalents		$ 22,071	$ 47,233
Restricted cash		425	425
Investments, financial derivatives, and repurchase agreements:
Investments, at fair value (Cost – $2,631,409 and $2,071,754)		2,625,471	2,071,707
Financial derivatives–assets, at fair value (Net cost – $24,510 and $31,474)	[1]	30,669	28,165
Repurchase agreements, at fair value (Cost – $214,346 and $155,109)	[1]	214,411	155,949
Total investments, financial derivatives, and repurchase agreements		2,870,551	2,255,821
Due from brokers		84,196	140,404
Receivable for securities sold and financial derivatives		637,965	476,000
Interest and principal receivable		32,469	29,688
Other assets		24,399	43,770
Total Assets		3,672,076	2,993,341
Investments and financial derivatives:
Investments sold short, at fair value (Proceeds – $880,825 and $640,202)		882,146	642,240
Financial derivatives–liabilities, at fair value (Net proceeds – $18,294 and $27,463)	[1]	25,675	36,273
Total investments and financial derivatives		907,821	678,513
Reverse repurchase agreements	[1]	1,421,506	1,209,315
Due to brokers		3,250	1,721
Payable for securities purchased and financial derivatives		431,024	202,703
Other secured borrowings (Proceeds – $95,630 and $57,909)		95,630	57,909
Other secured borrowings, at fair value (Proceeds – $102,298 and $125,105)		101,100	125,105
Senior notes, net		84,902	84,771
Accounts payable and accrued expenses		4,105	3,885
Base management fee payable to affiliate		2,021	2,113
Incentive fee payable		291	0
Interest and dividends payable		6,791	5,904
Other liabilities		360	441
Total Liabilities		3,058,801	2,372,380
Total Equity		613,275	620,961
TOTAL LIABILITIES AND EQUITY		3,672,076	2,993,341
Commitments and contingencies (Note 17)
ANALYSIS OF EQUITY:
Common shares, no par value, 100,000,000 shares authorized; (30,149,880 and 31,335,938 shares issued and outstanding)		589,000	589,722
Additional paid-in capital – Long term incentive plan units		10,567	10,377
Total Shareholders' Equity		599,567	600,099
Non-controlling interests		13,708	20,862
Total Equity		$ 613,275	$ 620,961
PER SHARE INFORMATION:
Common shares (in usd per share)		$ 19.89	$ 19.15

[1] In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

XML

Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Investments at value, cost	$ 2,631,409	$ 2,071,754
Financial derivatives–assets, at fair value Net cost	24,510	31,474
Repurchase agreements, cost	214,346	155,109
Investments sold short at value, proceeds	(880,825)	(640,202)
Financial derivatives-liabilities, at fair value Net proceeds	(18,294)	(27,463)
Other secured borrowings proceeds	(95,630)	(57,909)
Other secured financing, at fair value-Proceeds	$ (102,298)	$ (125,105)
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	30,149,880	31,335,938
Common stock, shares outstanding	30,149,880	31,335,938

XML

Consolidated Condensed Schedule Of Investments Consolidated Condensed Schedule of Investments (Cash Equivalents) - Cash Equivalents [Member] - USD ($) shares in Thousands, $ in Thousands		6 Months Ended		12 Months Ended
		Jun. 30, 2018		Dec. 31, 2017
Schedule of Investments [Line Items]
Money Market Funds, at Carrying Value		$ 6,833	[1]	$ 26,500	[2]
Money Market Funds, at Cost		$ 6,833	[1]	$ 26,500	[2]
Investment owned as a percentage of equity		1.11%	[1],[3]	4.27%	[2],[4]
Various Money Market Funds [Member]
Schedule of Investments [Line Items]
Money Market Funds, at Carrying Value		$ 6,833	[1]	$ 26,500	[2]
Investment Owned, Balance, Shares		6,833	[1]	26,500	[2]
Rate	[2]			1.17%
Various Money Market Funds [Member] | Minimum [Member]
Schedule of Investments [Line Items]
Rate	[1]	1.80%
Various Money Market Funds [Member] | Maximum [Member]
Schedule of Investments [Line Items]
Rate	[1]	1.81%

[1] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[2] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[3] Classification percentages are based on Total Equity.

[4] Classification percentages are based on Total Equity.

XML

Consolidated Condensed Schedule Of Investments (Long Investments) - USD ($) shares in Thousands		6 Months Ended		12 Months Ended
		Jun. 30, 2018		Dec. 31, 2017
Schedule of Investments [Line Items]
Investments Fair Value		$ 2,625,471,000		$ 2,071,707,000
Investment Owned, at Cost		$ 2,631,409,000		$ 2,071,754,000
Percentage collaterallized by GNRCMO certificates		100.00%		100.00%
Non-performing loans, maturity date not applicable		$ 6,800,000		$ 23,900,000
Mortgage Loans in Process of Foreclosure, Amount		$ 7,500,000		$ 5,200,000
Unrated But Agency-Guaranteed [Member]
Schedule of Investments [Line Items]
Long investment holdings as a percentage of stockholders' equity		206.36%		160.32%
Long Investment Aaa Rating [Member]
Schedule of Investments [Line Items]
Long investment holdings as a percentage of stockholders' equity		11.52%
Long Investment Aa Rating [Member]
Schedule of Investments [Line Items]
Long investment holdings as a percentage of stockholders' equity		0.85%
Long Investment A Rating [Member]
Schedule of Investments [Line Items]
Long investment holdings as a percentage of stockholders' equity		1.04%		0.81%
Long Investment BBB Rating [Member]
Schedule of Investments [Line Items]
Long investment holdings as a percentage of stockholders' equity		4.71%		2.62%
Long Investment BB Rating [Member]
Schedule of Investments [Line Items]
Long investment holdings as a percentage of stockholders' equity		67.62%		68.03%
Long Investment Unrated Rating [Member]
Schedule of Investments [Line Items]
Long investment holdings as a percentage of stockholders' equity		136.01%		101.85%
Related Party-Consumer Loans Titled in Name of Related Party [Member]
Schedule of Investments [Line Items]
Fair value of loans held in related party trust		$ 18,200,000		$ 11,700,000
Purchasing Entity [Member]
Schedule of Investments [Line Items]
Fair value of loans held in related party trust		$ 168,500,000		$ 114,500,000
Principal And Interest - Fixed Rate Agency Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		139.11%	[1],[2],[3],[4]	123.80%	[5],[6],[7],[8]
Investments Fair Value		$ 853,120,000	[1],[3],[4]	$ 768,751,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 4.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 129,679,000	[1],[3],[4]	$ 130,885,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 133,114,000	[1],[3],[4]	$ 138,033,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 4.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2039-09	[1],[3],[4]	2039-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 4.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-03	[1],[3],[4]	2047-11	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Four Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 111,971,000	[1],[3],[4]	$ 115,008,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 114,913,000	[1],[3],[4]	$ 121,154,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Four Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2041-11	[1],[3],[4]	2041-11	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Four Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-07	[1],[3],[4]	2047-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 3.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 85,957,000	[1],[3],[4]	$ 77,724,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 85,942,000	[1],[3],[4]	$ 80,245,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 3.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2042-09	[1],[3],[4]	2042-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 3.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-02	[1],[3],[4]	2047-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 4.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 73,728,000	[1],[3],[4]	$ 47,555,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 77,234,000	[1],[3],[4]	$ 50,980,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 4.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2043-09	[1],[3],[4]	2043-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 4.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-05	[1],[3],[4]	2047-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Four Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 70,076,000	[1],[3],[4]	$ 60,698,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 73,524,000	[1],[3],[4]	$ 65,178,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Four Point Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2041-10	[1],[3],[4]	2041-10	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Four Point Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-06	[1],[3],[4]	2047-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 4.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 52,004,000	[1],[3],[4]	$ 42,239,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 53,331,000	[1],[3],[4]	$ 44,414,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 4.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2045-07	[1],[3],[4]	2045-07	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 4.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-05	[1],[3],[4]	2047-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Fifteen Year) Three Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 47,147,000	[1],[3],[4]	$ 51,851,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 47,772,000	[1],[3],[4]	$ 53,894,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Fifteen Year) Three Point Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2028-03	[1],[3],[4]	2028-03	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Fifteen Year) Three Point Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2032-03	[1],[3],[4]	2032-03	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 3.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 40,956,000	[1],[3],[4]	$ 33,982,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 41,041,000	[1],[3],[4]	$ 35,235,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 3.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2042-12	[1],[3],[4]	2045-07	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 3.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-02	[1],[3],[4]	2047-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 34,242,000	[1],[3],[4]	$ 32,061,000	[5],[7],[8]
Rate		5.00%	[1],[3],[4]	5.00%	[5],[7],[8]
Investments Fair Value		$ 36,520,000	[1],[3],[4]	$ 34,664,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2035-10	[1],[3],[4]	2035-10	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-05	[1],[3],[4]	2044-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Thirty Year) Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[1],[3],[4]	$ 32,197,000
Rate	[1],[3],[4]	5.00%
Investments Fair Value	[1],[3],[4]	$ 34,018,000
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Thirty Year) Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2048-02
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Thirty Year) Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2048-06
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) Three Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[5],[7],[8]			$ 20,544,000
Rate	[5],[7],[8]			3.00%
Investments Fair Value	[5],[7],[8]			$ 20,986,000
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) Three Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2030-04
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) Three Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2032-09
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 3.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 27,559,000	[1],[3],[4]	$ 23,002,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 27,560,000	[1],[3],[4]	$ 23,753,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 3.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2042-01	[1],[3],[4]	2042-01	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 3.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-03	[1],[3],[4]	2047-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 4.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 21,710,000	[1],[3],[4]	$ 21,561,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 22,714,000	[1],[3],[4]	$ 22,924,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 4.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2046-09	[1],[3],[4]	2046-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 4.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-04	[1],[3],[4]	2047-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 5.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[1],[3],[4]	$ 14,735,000
Rate	[1],[3],[4]	5.50%
Investments Fair Value	[1],[3],[4]	$ 15,739,000
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 5.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2048-04
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 5.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2048-06
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) 3.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[1],[3],[4]	$ 11,624,000
Rate	[1],[3],[4]	3.00%
Investments Fair Value	[1],[3],[4]	$ 11,570,000
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) 3.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2030-04
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) 3.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2032-09
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (15 Year) 3.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 8,869,000	[1],[3],[4]	$ 9,405,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 8,983,000	[1],[3],[4]	$ 9,764,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (15 Year) 3.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2028-09	[1],[3],[4]	2028-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (15 Year) 3.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2032-12	[1],[3],[4]	2032-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Other) Three Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 8,198,000	[1],[3],[4]	$ 8,960,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 8,205,000	[1],[3],[4]	$ 9,221,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Other) Three Point Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2030-02	[1],[3],[4]	2030-02	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Other) Three Point Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2046-09	[1],[3],[4]	2046-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) 4.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 6,541,000	[1],[3],[4]	$ 8,156,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 6,729,000	[1],[3],[4]	$ 8,562,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) 4.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2026-06	[1],[3],[4]	2026-06	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) 4.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2031-05	[1],[3],[4]	2031-05	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Associatin Pools (Thirty Year) 5.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2039-10
Current Principal/Notional Amount		$ 5,070,000	[1],[3],[4]	$ 2,335,000	[5],[7],[8]
Rate		5.50%	[1],[3],[4]	5.50%	[5],[7],[8]
Investments Fair Value		$ 5,460,000	[1],[3],[4]	$ 2,569,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Associatin Pools (Thirty Year) 5.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2039-10
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Associatin Pools (Thirty Year) 5.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2048-06
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2044-07
Current Principal/Notional Amount		$ 5,086,000	[1],[3],[4]	$ 488,000	[5],[7],[8]
Rate		5.00%	[1],[3],[4]	5.00%	[5],[7],[8]
Investments Fair Value		$ 5,395,000	[1],[3],[4]	$ 526,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2044-07
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2048-04
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) 5.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 5,062,000	[1],[3],[4]	$ 5,410,000	[5],[7],[8]
Rate		5.00%	[1],[3],[4]	5.00%	[5],[7],[8]
Investments Fair Value		$ 5,365,000	[1],[3],[4]	$ 5,888,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) 5.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2043-09	[1],[3],[4]	2043-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) 5.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2044-01	[1],[3],[4]	2044-01	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) 4.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 4,926,000	[1],[3],[4]	$ 4,981,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 5,013,000	[1],[3],[4]	$ 5,159,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) 4.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2037-06	[1],[3],[4]	2037-06	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) 4.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2047-12	[1],[3],[4]	2047-12	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 3.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 3,542,000	[1],[3],[4]	$ 3,579,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 3,448,000	[1],[3],[4]	$ 3,587,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 3.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2043-07	[1],[3],[4]	2043-07	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (30 Year) 3.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2047-01	[1],[3],[4]	2045-10	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Thirty Year) Three Point Seven Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2047-07	[1],[3],[4]	2047-07	[5],[7],[8]
Current Principal/Notional Amount		$ 2,666,000	[1],[3],[4]	$ 2,906,000	[5],[7],[8]
Rate		3.75%	[1],[3],[4]	3.75%	[5],[7],[8]
Investments Fair Value		$ 2,688,000	[1],[3],[4]	$ 3,025,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Other) 4.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2044-05	[1],[3],[4]	2044-05	[5],[7],[8]
Current Principal/Notional Amount		$ 2,538,000	[1],[3],[4]	$ 2,671,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 2,648,000	[1],[3],[4]	$ 2,875,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Three Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 2,703,000	[1],[3],[4]	$ 2,791,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 2,639,000	[1],[3],[4]	$ 2,804,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Three Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2042-01	[1],[3],[4]	2042-01	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Three Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2045-06	[1],[3],[4]	2045-06	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (15 Year) 4.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2026-04	[1],[3],[4]	2026-04	[5],[7],[8]
Current Principal/Notional Amount		$ 2,465,000	[1],[3],[4]	$ 2,794,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 2,564,000	[1],[3],[4]	$ 2,973,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) 4.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2041-05	[1],[3],[4]	2041-05	[5],[7],[8]
Current Principal/Notional Amount		$ 2,479,000	[1],[3],[4]	$ 2,877,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 2,561,000	[1],[3],[4]	$ 3,021,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (15 Year) 3.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2030-04
Current Principal/Notional Amount		$ 2,436,000	[1],[3],[4]	$ 3,833,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 2,424,000	[1],[3],[4]	$ 3,912,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (15 Year) 3.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2030-04
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (15 Year) 3.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2032-09
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Five Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 1,774,000	[1],[3],[4]	$ 516,000	[5],[7],[8]
Rate		5.50%	[1],[3],[4]	5.50%	[5],[7],[8]
Investments Fair Value		$ 1,915,000	[1],[3],[4]	$ 565,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Five Point Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2033-08	[1],[3],[4]	2033-08	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Five Point Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2048-05	[1],[3],[4]	2038-11	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Twenty Year) Four Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2033-12	[1],[3],[4]	2033-12	[5],[7],[8]
Current Principal/Notional Amount		$ 1,594,000	[1],[3],[4]	$ 1,633,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 1,648,000	[1],[3],[4]	$ 1,728,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (30 Year) 6.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2048-05
Current Principal/Notional Amount	[1],[3],[4]	$ 1,236,000
Rate	[1],[3],[4]	6.00%
Investments Fair Value	[1],[3],[4]	$ 1,337,000
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Fifteen Year) Four Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2029-02	[1],[3],[4]	2029-02	[5],[7],[8]
Current Principal/Notional Amount		$ 1,234,000	[1],[3],[4]	$ 1,463,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 1,267,000	[1],[3],[4]	$ 1,531,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 6.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 1,147,000	[1],[3],[4]	$ 1,207,000	[5],[7],[8]
Rate		6.00%	[1],[3],[4]	6.00%	[5],[7],[8]
Investments Fair Value		$ 1,257,000	[1],[3],[4]	$ 1,360,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 6.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2039-09	[1],[3],[4]	2039-09	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (30 Year) 6.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2040-02	[1],[3],[4]	2040-02	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Other) Three Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 1,099,000	[1],[3],[4]	$ 1,175,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 1,091,000	[1],[3],[4]	$ 1,193,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Other) Three Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2028-06	[1],[3],[4]	2028-06	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Other) Three Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2030-03	[1],[3],[4]	2030-03	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Twenty Year) Four Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2033-12	[1],[3],[4]	2033-12	[5],[7],[8]
Current Principal/Notional Amount		$ 1,000,000	[1],[3],[4]	$ 1,023,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 1,053,000	[1],[3],[4]	$ 1,099,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools (Thirty Year) Six Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2040-05	[1],[3],[4]	2040-05	[5],[7],[8]
Current Principal/Notional Amount		$ 856,000	[1],[3],[4]	$ 864,000	[5],[7],[8]
Rate		6.00%	[1],[3],[4]	6.00%	[5],[7],[8]
Investments Fair Value		$ 937,000	[1],[3],[4]	$ 969,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) Three Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2046-10
Current Principal/Notional Amount	[1],[3],[4]	$ 885,000
Rate	[1],[3],[4]	3.00%
Investments Fair Value	[1],[3],[4]	$ 853,000
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Thirty Year) Three Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2042-11
Current Principal/Notional Amount		$ 722,000	[1],[3],[4]	$ 3,519,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 707,000	[1],[3],[4]	$ 3,547,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Thirty Year) Three Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2042-11
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Thirty Year) Three Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2042-12
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Other) Three Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 626,000	[1],[3],[4]	$ 644,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 616,000	[1],[3],[4]	$ 647,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Other) Three Point Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2030-10	[1],[3],[4]	2030-10	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Other) Three Point Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2032-02	[1],[3],[4]	2032-02	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Thirty Year) Two Point Four Nine Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2043-10
Current Principal/Notional Amount	[1],[3],[4]	$ 650,000
Rate	[1],[3],[4]	2.49%
Investments Fair Value	[1],[3],[4]	$ 610,000
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Other) Three Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2026-04	[1],[3],[4]	2026-04	[5],[7],[8]
Current Principal/Notional Amount		$ 461,000	[1],[3],[4]	$ 492,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 467,000	[1],[3],[4]	$ 504,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Pools (Other) Three Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2030-06	[1],[3],[4]	2030-06	[5],[7],[8]
Current Principal/Notional Amount		$ 145,000	[1],[3],[4]	$ 150,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 141,000	[1],[3],[4]	$ 150,000	[5],[7],[8]
Principal And Interest - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Pools (Thirty Year) Three Point Two Eight Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2042-06	[1],[3],[4]	2042-06	[5],[7],[8]
Current Principal/Notional Amount		$ 110,000	[1],[3],[4]	$ 112,000	[5],[7],[8]
Rate		3.28%	[1],[3],[4]	3.28%	[5],[7],[8]
Investments Fair Value		$ 107,000	[1],[3],[4]	$ 112,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		2.05%	[1],[2],[3],[4]	2.03%	[5],[6],[7],[8]
Investments Fair Value		$ 12,581,000	[1],[3],[4]	$ 12,594,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association 4.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 19,686,000	[1],[3],[4]	$ 21,942,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 3,498,000	[1],[3],[4]	$ 3,686,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association 4.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2045-02	[1],[3],[4]	2045-02	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association 4.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2045-06	[1],[3],[4]	2045-06	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association 4.50% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 12,358,000	[1],[3],[4]	$ 6,286,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 1,512,000	[1],[3],[4]	$ 928,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association 4.50% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2020-12	[1],[3],[4]	2020-12	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association 4.50% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2044-06	[1],[3],[4]	2044-06	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association 6.00% [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 5,270,000	[1],[3],[4]	$ 5,867,000	[5],[7],[8]
Rate		6.00%	[1],[3],[4]	6.00%	[5],[7],[8]
Investments Fair Value		$ 1,093,000	[1],[3],[4]	$ 1,173,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association 6.00% [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2038-06	[1],[3],[4]	2038-06	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association 6.00% [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2039-08	[1],[3],[4]	2039-08	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Four Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 7,183,000	[1],[3],[4]	$ 5,437,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 966,000	[1],[3],[4]	$ 914,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Four Point Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2039-06	[1],[3],[4]	2041-02	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Four Point Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2044-07	[1],[3],[4]	2044-07	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Five Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2039-10	[1],[3],[4]	2039-10	[5],[7],[8]
Current Principal/Notional Amount		$ 3,745,000	[1],[3],[4]	$ 4,116,000	[5],[7],[8]
Rate		5.50%	[1],[3],[4]	5.50%	[5],[7],[8]
Investments Fair Value		$ 831,000	[1],[3],[4]	$ 907,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Five Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2043-11	[1],[3],[4]	2043-11	[5],[7],[8]
Current Principal/Notional Amount		$ 4,078,000	[1],[3],[4]	$ 4,660,000	[5],[7],[8]
Rate		5.50%	[1],[3],[4]	5.50%	[5],[7],[8]
Investments Fair Value		$ 719,000	[1],[3],[4]	$ 801,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Four Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 3,896,000	[1],[3],[4]	$ 4,185,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 613,000	[1],[3],[4]	$ 521,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Four Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2039-05	[1],[3],[4]	2039-05	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Four Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2043-11	[1],[3],[4]	2043-11	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Three Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2032-12	[1],[3],[4]	2032-12	[5],[7],[8]
Current Principal/Notional Amount		$ 3,984,000	[1],[3],[4]	$ 4,350,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 591,000	[1],[3],[4]	$ 628,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2038-11	[1],[3],[4]	2038-11	[5],[7],[8]
Current Principal/Notional Amount		$ 6,137,000	[1],[3],[4]	$ 7,145,000	[5],[7],[8]
Rate		5.00%	[1],[3],[4]	5.00%	[5],[7],[8]
Investments Fair Value		$ 528,000	[1],[3],[4]	$ 598,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 3,254,000	[1],[3],[4]	$ 4,100,000	[5],[7],[8]
Rate		5.00%	[1],[3],[4]	5.00%	[5],[7],[8]
Investments Fair Value		$ 509,000	[1],[3],[4]	$ 493,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2038-01	[1],[3],[4]	2038-01	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2040-05	[1],[3],[4]	2040-05	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Five Point FIve Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 4,441,000	[1],[3],[4]	$ 5,074,000	[5],[7],[8]
Rate		5.50%	[1],[3],[4]	5.50%	[5],[7],[8]
Investments Fair Value		$ 439,000	[1],[3],[4]	$ 494,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Five Point FIve Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2039-01	[1],[3],[4]	2039-01	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Five Point FIve Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2039-09	[1],[3],[4]	2039-09	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Six Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2040-01	[1],[3],[4]	2040-01	[5],[7],[8]
Current Principal/Notional Amount		$ 1,801,000	[1],[3],[4]	$ 2,038,000	[5],[7],[8]
Rate		6.00%	[1],[3],[4]	6.00%	[5],[7],[8]
Investments Fair Value		$ 318,000	[1],[3],[4]	$ 371,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Four Point Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2043-07	[1],[3],[4]	2043-07	[5],[7],[8]
Current Principal/Notional Amount		$ 1,527,000	[1],[3],[4]	$ 1,699,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 283,000	[1],[3],[4]	$ 256,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2037-05
Current Principal/Notional Amount		$ 3,909,000	[1],[3],[4]	$ 1,168,000	[5],[7],[8]
Rate		5.00%	[1],[3],[4]	5.00%	[5],[7],[8]
Investments Fair Value		$ 261,000	[1],[3],[4]	$ 47,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Five Percent [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2037-05
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Five Percent [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2041-05
Interest Only - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association Three Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2041-09	[1],[3],[4]	2041-09	[5],[7],[8]
Current Principal/Notional Amount		$ 2,488,000	[1],[3],[4]	$ 2,677,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 237,000	[1],[3],[4]	$ 247,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Four Point Seven Five Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2040-07	[1],[3],[4]	2040-07	[5],[7],[8]
Current Principal/Notional Amount		$ 930,000	[1],[3],[4]	$ 1,000,000	[5],[7],[8]
Rate		4.75%	[1],[3],[4]	4.75%	[5],[7],[8]
Investments Fair Value		$ 183,000	[1],[3],[4]	$ 178,000	[5],[7],[8]
Interest Only - Fixed Rate Agency Securities [Member] | Government National Mortgage Association Point Two SIx Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[5],[7],[8]			2040-06
Current Principal/Notional Amount	[5],[7],[8]			$ 74,967,000
Rate	[5],[7],[8]			0.26%
Investments Fair Value	[5],[7],[8]			$ 352,000
TBA - Fixed Rate Agency Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		51.69%	[1],[2],[3],[4]	19.92%	[5],[6],[7],[8]
Current Principal/Notional Amount		$ 306,847,000		$ 118,806,000
Investments Fair Value		$ 317,013,000	[1],[3],[4]	$ 123,680,000	[5],[7],[8]
TBA - Fixed Rate Agency Securities [Member] | Government National Mortgage Association (30 Year) 5 Point 00 Percent 201808 [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2018-08
Current Principal/Notional Amount	[1],[3],[4]	$ 93,642,000
Rate	[1],[3],[4]	5.00%
Investments Fair Value	[1],[3],[4]	$ 98,156,000
TBA - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association (30 Year) 4 Point 00 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[1],[3],[4]	2018-01	[5],[7],[8]
Current Principal/Notional Amount		$ 91,953,000	[1],[3],[4]	$ 9,403,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 93,756,000	[1],[3],[4]	$ 9,835,000	[5],[7],[8]
TBA - Fixed Rate Agency Securities [Member] | Government National Mortgage Association (30 Year) 5 Point 00 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2018-07
Current Principal/Notional Amount	[1],[3],[4]	$ 39,213,000
Rate	[1],[3],[4]	5.00%
Investments Fair Value	[1],[3],[4]	$ 41,161,000
TBA - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation (30 Year) 3 Point 50 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[1],[3],[4]	2018-01	[5],[7],[8]
Current Principal/Notional Amount		$ 21,540,000	[1],[3],[4]	$ 27,340,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 21,425,000	[1],[3],[4]	$ 28,085,000	[5],[7],[8]
TBA - Fixed Rate Agency Securities [Member] | Government National Mortgage Association (30 Year) 4 Point 50 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[1],[3],[4]	2018-01	[5],[7],[8]
Current Principal/Notional Amount		$ 18,609,000	[1],[3],[4]	$ 35,719,000	[5],[7],[8]
Rate		4.50%	[1],[3],[4]	4.50%	[5],[7],[8]
Investments Fair Value		$ 19,343,000	[1],[3],[4]	$ 37,504,000	[5],[7],[8]
TBA - Fixed Rate Agency Securities [Member] | Federal National Mortgage Association (30 Year) 4 Point 50 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2018-08
Current Principal/Notional Amount	[1],[3],[4]	$ 17,600,000
Rate	[1],[3],[4]	4.50%
Investments Fair Value	[1],[3],[4]	$ 18,297,000
TBA - Fixed Rate Agency Securities [Member] | Government National Mortgage Association (30 Year) 5 Point 50 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[1],[3],[4]	2018-07
Current Principal/Notional Amount	[1],[3],[4]	$ 8,675,000
Rate	[1],[3],[4]	5.50%
Investments Fair Value	[1],[3],[4]	$ 9,165,000
TBA - Fixed Rate Agency Securities [Member] | Government National Mortgage Association (30 Year) 4 Point 00 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[1],[3],[4]	2018-01	[5],[7],[8]
Current Principal/Notional Amount		$ 8,240,000	[1],[3],[4]	$ 42,884,000	[5],[7],[8]
Rate		4.00%	[1],[3],[4]	4.00%	[5],[7],[8]
Investments Fair Value		$ 8,445,000	[1],[3],[4]	$ 44,738,000	[5],[7],[8]
TBA - Fixed Rate Agency Securities [Member] | Government National Mortgage Association (30 Year) 3 Point 00 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[1],[3],[4]	2018-01	[5],[7],[8]
Current Principal/Notional Amount		$ 4,825,000	[1],[3],[4]	$ 2,100,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 4,724,000	[1],[3],[4]	$ 2,119,000	[5],[7],[8]
TBA - Fixed Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation (15 Year) 3 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[1],[3],[4]	2018-01	[5],[7],[8]
Current Principal/Notional Amount		$ 1,660,000	[1],[3],[4]	$ 470,000	[5],[7],[8]
Rate		3.00%	[1],[3],[4]	3.00%	[5],[7],[8]
Investments Fair Value		$ 1,648,000	[1],[3],[4]	$ 479,000	[5],[7],[8]
TBA - Fixed Rate Agency Securities [Member] | Government National Mortgage Association (30 Year) 3 Point 50 Percent [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[1],[3],[4]	2018-01	[5],[7],[8]
Current Principal/Notional Amount		$ 890,000	[1],[3],[4]	$ 890,000	[5],[7],[8]
Rate		3.50%	[1],[3],[4]	3.50%	[5],[7],[8]
Investments Fair Value		$ 893,000	[1],[3],[4]	$ 920,000	[5],[7],[8]
Fixed Rate Agency Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		192.85%	[1],[2],[3],[4]	145.75%	[5],[6],[7],[8]
Investments Fair Value		$ 1,182,714,000	[1],[3],[4]	$ 905,025,000	[5],[7],[8]
Investment Owned, at Cost		$ 1,203,700,000	[1],[3],[4]	$ 911,909,000	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		10.20%	[1],[2],[3],[4]	11.10%	[5],[6],[7],[8]
Investments Fair Value		$ 62,526,000	[1],[3],[4]	$ 68,933,000	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Government National Mortgage Association Pools [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		53,399,000	[1],[3],[4]	56,137,000	[5],[7],[8]
Investments Fair Value		$ 56,371,000	[1],[3],[4]	$ 60,866,000	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Government National Mortgage Association Pools [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2061-07	[1],[3],[4]	2061-07	[5],[7],[8]
Rate		4.41%	[1],[3],[4]	3.59%	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Government National Mortgage Association Pools [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2067-12	[1],[3],[4]	2067-10	[5],[7],[8]
Rate		4.68%	[1],[3],[4]	4.68%	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Federal National Mortgage Association Pools [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 4,132,000	[1],[3],[4]	$ 4,806,000	[5],[7],[8]
Investments Fair Value		$ 4,283,000	[1],[3],[4]	$ 4,999,000	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Federal National Mortgage Association Pools [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2035-09	[1],[3],[4]	2035-09	[5],[7],[8]
Rate		2.70%	[1],[3],[4]	2.79%	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Federal National Mortgage Association Pools [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2045-05	[1],[3],[4]	2045-05	[5],[7],[8]
Rate		4.69%	[1],[3],[4]	3.69%	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 1,835,000	[1],[3],[4]	$ 2,963,000	[5],[7],[8]
Investments Fair Value		$ 1,872,000	[1],[3],[4]	$ 3,068,000	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2037-06	[1],[3],[4]	2037-06	[5],[7],[8]
Rate		3.49%	[1],[3],[4]	3.49%	[5],[7],[8]
Principal And Interest - Floating Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation Pools [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2044-05	[1],[3],[4]	2044-05	[5],[7],[8]
Rate		4.33%	[1],[3],[4]	4.80%	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		3.31%	[1],[2],[3],[4]	3.47%	[5],[6],[7],[8]
Investments Fair Value		$ 20,318,000	[1],[3],[4]	$ 21,556,000	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Government National Mortgage Association [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		283,640,000	[1],[3],[4]	313,840,000	[5],[7],[8]
Investments Fair Value		$ 13,246,000	[1],[3],[4]	$ 16,248,000	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Government National Mortgage Association [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2037-03	[1],[3],[4]	2037-03	[5],[7],[8]
Rate		0.36%	[1],[3],[4]	0.41%	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Government National Mortgage Association [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2066-10	[1],[3],[4]	2066-10	[5],[7],[8]
Rate		4.71%	[1],[3],[4]	5.31%	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Federal National Mortgage Association [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 56,713,000	[1],[3],[4]	$ 30,729,000	[5],[7],[8]
Investments Fair Value		$ 4,782,000	[1],[3],[4]	$ 3,506,000	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Federal National Mortgage Association [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2033-06	[1],[3],[4]	2033-06	[5],[7],[8]
Rate		1.12%	[1],[3],[4]	4.30%	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Federal National Mortgage Association [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2041-12	[1],[3],[4]	2041-12	[5],[7],[8]
Rate		5.50%	[1],[3],[4]	6.00%	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 22,991,000	[1],[3],[4]	$ 11,211,000	[5],[7],[8]
Investments Fair Value		$ 2,109,000	[1],[3],[4]	$ 1,436,000	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2036-03	[1],[3],[4]	2036-03	[5],[7],[8]
Rate		3.93%	[1],[3],[4]	4.52%	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Federal Home Loan Mortgage Corporation [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2044-01	[1],[3],[4]	2040-04	[5],[7],[8]
Rate		4.58%	[1],[3],[4]	5.15%	[5],[7],[8]
Interest Only - Floating Rate Agency Securities [Member] | Resecuritization of Government National Mortgage Association [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2060-08	[1],[3],[4],[9]	2060-08	[5],[7],[8],[10]
Current Principal/Notional Amount		$ 7,818,000	[1],[3],[4],[9]	$ 10,619,000	[5],[7],[8],[10]
Rate		2.60%	[1],[3],[4],[9]	3.25%	[5],[7],[8],[10]
Investments Fair Value		$ 181,000	[1],[3],[4],[9]	$ 366,000	[5],[7],[8],[10]
Floating Rate Agency Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		13.51%	[1],[2],[3],[4]	14.57%	[5],[6],[7],[8]
Investments Fair Value		$ 82,844,000	[1],[3],[4]	$ 90,489,000	[5],[7],[8]
Investment Owned, at Cost		$ 85,730,000	[1],[3],[4]	$ 91,413,000	[5],[7],[8]
Agency Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		206.36%	[1],[2],[3],[4]	160.32%	[5],[6],[7],[8]
Investments Fair Value		$ 1,265,558,000	[1],[3],[4]	$ 995,514,000	[5],[7],[8]
Investment Owned, at Cost		$ 1,289,430,000	[1],[3],[4]	$ 1,003,322,000	[5],[7],[8]
Principal And Interest - Private Label Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		49.17%	[2],[3],[4]	47.12%	[6],[7],[8]
Investments Fair Value		$ 301,553,000	[3],[4]	$ 292,566,000	[7],[8]
Investment Owned, at Cost		$ 289,492,000	[3],[4]	$ 278,803,000	[7],[8]
Principal And Interest - Private Label Securities [Member] | North America [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		27.06%	[2],[3],[4]	29.16%	[6],[7],[8]
Investments Fair Value		$ 165,975,000	[3],[4]	$ 181,042,000	[7],[8]
Investment Owned, at Cost		$ 155,765,000	[3],[4]	$ 172,285,000	[7],[8]
Principal And Interest - Private Label Securities [Member] | Europe [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		22.11%	[2],[3],[4]	17.96%	[6],[7],[8]
Investments Fair Value		$ 135,578,000	[3],[4]	$ 111,524,000	[7],[8]
Investment Owned, at Cost		133,727,000	[3],[4]	106,518,000	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		42,805,000	[3],[4]	80,114,000	[7],[8]
Investments Fair Value		13,469,000	[3],[4]	26,155,000	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		208,679,000	[3],[4]	232,771,000	[7],[8]
Investments Fair Value		152,506,000	[3],[4]	154,887,000	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Europe [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		26,027,000	[3],[4]	23,752,000	[7],[8]
Investments Fair Value		16,309,000	[3],[4]	11,601,000	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Europe [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		145,103,000	[3],[4]	127,469,000	[7],[8]
Investments Fair Value		$ 119,269,000	[3],[4]	$ 99,923,000	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2046-08	[3],[4]	2035-08	[7],[8]
Rate		2.80%	[3],[4]	2.05%	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2019-05	[3],[4]	2019-05	[7],[8]
Rate		0.00%	[3],[4]	0.00%	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Minimum [Member] | Europe [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2020-10	[3],[4]	2020-10	[7],[8]
Rate		0.37%	[3],[4]	0.37%	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Minimum [Member] | Europe [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2025-06	[3],[4]	2025-06	[7],[8]
Rate		0.00%	[3],[4]	0.00%	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2061-05	[3],[4]	2058-09	[7],[8]
Rate		4.25%	[3],[4]	4.41%	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2047-03	[3],[4]	2046-09	[7],[8]
Rate		27.05%	[3],[4]	30.29%	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Maximum [Member] | Europe [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2045-08	[3],[4]	2041-02	[7],[8]
Rate		4.04%	[3],[4]	5.03%	[7],[8]
Principal And Interest - Private Label Securities [Member] | Various Issuer [Member] | Maximum [Member] | Europe [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2050-12	[3],[4]	2061-01	[7],[8]
Rate		5.50%	[3],[4]	5.50%	[7],[8]
Interest Only - Private Label Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		1.27%	[2],[3],[4]	1.26%	[6],[7],[8]
Investments Fair Value		$ 7,786,000	[3],[4]	$ 7,845,000	[7],[8]
Investment Owned, at Cost		5,694,000	[3],[4]	5,334,000	[7],[8]
Interest Only - Private Label Securities [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		43,707,000	[3],[4]	39,871,000	[7],[8]
Investments Fair Value		3,458,000	[3],[4]	2,989,000	[7],[8]
Interest Only - Private Label Securities [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		33,472,000	[3],[4]	36,008,000	[7],[8]
Investments Fair Value		$ 4,328,000	[3],[4]	$ 4,856,000	[7],[8]
Interest Only - Private Label Securities [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2049-03	[3],[4]	2049-03	[7],[8]
Rate		1.25%	[3],[4]	1.25%	[7],[8]
Interest Only - Private Label Securities [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2030-12	[3],[4]	2030-12	[7],[8]
Rate		0.00%	[3],[4]	0.00%	[7],[8]
Interest Only - Private Label Securities [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2061-05	[3],[4]	2049-12	[7],[8]
Rate		2.00%	[3],[4]	2.00%	[7],[8]
Interest Only - Private Label Securities [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2047-09	[3],[4]	2047-09	[7],[8]
Rate		2.00%	[3],[4]	2.00%	[7],[8]
Other Private Label Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		0.00%	[2],[3],[4]	0.00%	[6],[7],[8]
Investments Fair Value		$ 0	[3],[4]	$ 0	[7],[8]
Investment Owned, at Cost		191,000	[3],[4]	215,000	[7],[8]
Other Private Label Securities [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 0	[3],[4]	$ 0	[7],[8]
Rate		0.00%	[3],[4]	0.00%	[7],[8]
Investments Fair Value		$ 0	[3],[4]	$ 0	[7],[8]
Other Private Label Securities [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2037-06	[3],[4]	2037-06	[7],[8]
Current Principal/Notional Amount		$ 70,577,000	[3],[4]	$ 79,487,000	[7],[8]
Rate		0.00%	[3],[4]	0.00%	[7],[8]
Investments Fair Value		$ 0	[3],[4]	$ 0	[7],[8]
Other Private Label Securities [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2045-07	[3],[4]	2045-07	[7],[8]
Other Private Label Securities [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2061-05	[3],[4]	2049-12	[7],[8]
Private Label Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		50.44%	[2],[3],[4]	48.38%	[6],[7],[8]
Investments Fair Value		$ 309,339,000	[3],[4]	$ 300,411,000	[7],[8]
Investment Owned, at Cost		$ 295,377,000	[3],[4]	$ 284,352,000	[7],[8]
Mortgage-Backed Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		256.80%	[2],[3],[4]	208.70%	[6],[7],[8]
Investments Fair Value		$ 1,574,897,000	[3],[4]	$ 1,295,925,000	[7],[8]
Investment Owned, at Cost		$ 1,584,807,000	[3],[4]	$ 1,287,674,000	[7],[8]
Collateralized Loan Obligations [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		34.29%	[2],[3],[4]	33.95%	[6],[7],[8]
Investments Fair Value		$ 210,321,000	[3],[4]	$ 210,816,000	[7],[8]
Investment Owned, at Cost		$ 215,831,000	[3],[4]	$ 212,998,000	[7],[8]
Collateralized Loan Obligations [Member] | North America [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		32.00%	[2],[3],[4],[11]	27.40%	[6],[7],[8],[12]
Investments Fair Value		$ 196,254,000	[3],[4],[11]	$ 170,123,000	[7],[8],[12]
Investment Owned, at Cost		$ 201,637,000	[3],[4],[11]	$ 174,635,000	[7],[8],[12]
Collateralized Loan Obligations [Member] | Europe [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		2.29%	[2],[3],[4]	6.55%	[6],[7],[8]
Investments Fair Value		$ 14,067,000	[3],[4]	$ 40,693,000	[7],[8]
Investment Owned, at Cost		14,194,000	[3],[4]	38,363,000	[7],[8]
Collateralized Loan Obligations [Member] | Various Issuer [Member] | North America [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		335,854,000	[3],[4],[11]	278,601,000	[7],[8],[12]
Investments Fair Value		196,254,000	[3],[4],[11]	170,123,000	[7],[8],[12]
Collateralized Loan Obligations [Member] | Various Issuer [Member] | Europe [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		14,663,000	[3],[4]	42,101,000	[7],[8]
Investments Fair Value		$ 14,067,000	[3],[4]	$ 40,693,000	[7],[8]
Collateralized Loan Obligations [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[3],[4],[11]	2018-01	[7],[8],[12]
Rate		0.00%	[3],[4],[11]	0.00%	[7],[8],[12]
Collateralized Loan Obligations [Member] | Various Issuer [Member] | Minimum [Member] | Europe [Member]
Schedule of Investments [Line Items]
Investments maturity date		2024-04	[3],[4]	2022-04	[7],[8]
Rate		4.47%	[3],[4]	0.00%	[7],[8]
Collateralized Loan Obligations [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member]
Schedule of Investments [Line Items]
Investments maturity date		2057-11	[3],[4],[11]	2057-11	[7],[8],[12]
Rate		10.04%	[3],[4],[11]	10.04%	[7],[8],[12]
Collateralized Loan Obligations [Member] | Various Issuer [Member] | Maximum [Member] | Europe [Member]
Schedule of Investments [Line Items]
Investments maturity date		2027-01	[3],[4]	2027-01	[7],[8]
Rate		7.95%	[3],[4]	7.95%	[7],[8]
Consumer loans and asset-backed securities backed by consumer loans [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		32.49%	[2],[3],[4],[13]	21.78%	[6],[7],[8],[14]
Investments Fair Value		$ 199,254,000	[3],[4],[13]	$ 135,258,000	[7],[8],[14]
Investment Owned, at Cost		$ 195,797,000	[3],[4],[13]	$ 139,387,000	[7],[8],[14]
Consumer loans and asset-backed securities backed by consumer loans [Member] | North America [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		31.07%	[2],[3],[4],[13]	21.34%	[6],[7],[8],[14]
Investments Fair Value		$ 190,531,000	[3],[4],[13]	$ 132,509,000	[7],[8],[14]
Investment Owned, at Cost		$ 194,898,000	[3],[4],[13]	$ 138,312,000	[7],[8],[14]
Consumer loans and asset-backed securities backed by consumer loans [Member] | Europe [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		1.42%	[2],[3],[4],[13]	0.44%	[6],[7],[8],[14]
Investments Fair Value		$ 8,723,000	[3],[4],[13]	$ 2,749,000	[7],[8],[14]
Investment Owned, at Cost		899,000	[3],[4],[13]	1,075,000	[7],[8],[14]
Consumer loans and asset-backed securities backed by consumer loans [Member] | Various Issuer [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		207,154,000	[3],[4],[13],[15],[16]	151,753,000	[7],[8],[14],[17],[18]
Investments Fair Value		190,531,000	[3],[4],[13],[15],[16]	132,509,000	[7],[8],[14],[17],[18]
Consumer loans and asset-backed securities backed by consumer loans [Member] | Various Issuer [Member] | Europe [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 3,608,000	[3],[4],[13]	$ 3,711,000	[7],[8],[14]
Rate		0.00%	[3],[4],[13]	0.00%	[7],[8],[14]
Investments Fair Value		$ 8,723,000	[3],[4],[13]	$ 2,749,000	[7],[8],[14]
Consumer loans and asset-backed securities backed by consumer loans [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[3],[4],[13],[15],[16]	2018-01	[7],[8],[14],[17],[18]
Rate		5.31%	[3],[4],[13],[15],[16]	5.31%	[7],[8],[14],[17],[18]
Consumer loans and asset-backed securities backed by consumer loans [Member] | Various Issuer [Member] | Minimum [Member] | Europe [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments maturity date		2024-08	[3],[4],[13]	2024-08	[7],[8],[14]
Consumer loans and asset-backed securities backed by consumer loans [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments maturity date		2023-06	[3],[4],[13],[15],[16]	2022-09	[7],[8],[14],[17],[18]
Rate		76.50%	[3],[4],[13],[15],[16]	76.28%	[7],[8],[14],[17],[18]
Consumer loans and asset-backed securities backed by consumer loans [Member] | Various Issuer [Member] | Maximum [Member] | Europe [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments maturity date		2030-12	[3],[4],[13]	2030-12	[7],[8],[14]
Corporate Debt [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		13.23%	[2],[3],[4]	12.11%	[6],[7],[8]
Investments Fair Value		$ 81,138,000	[3],[4]	$ 75,193,000	[7],[8]
Investment Owned, at Cost		$ 78,134,000	[3],[4]	$ 75,952,000	[7],[8]
Corporate Debt [Member] | North America [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		11.28%	[2],[3],[4]	9.76%	[6],[7],[8]
Investments Fair Value		$ 69,202,000	[3],[4]	$ 60,618,000	[7],[8]
Investment Owned, at Cost		$ 65,053,000	[3],[4]	$ 60,640,000	[7],[8]
Corporate Debt [Member] | Europe [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		1.95%	[2],[3],[4]	2.35%	[6],[7],[8]
Investments Fair Value		$ 11,936,000	[3],[4]	$ 14,575,000	[7],[8]
Investment Owned, at Cost		13,081,000	[3],[4]	15,312,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | North America [Member] | Basic Materials [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		3,770,000	[3],[4]	6,025,000	[7],[8]
Investments Fair Value		3,775,000	[3],[4]	6,254,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | North America [Member] | Communications [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		14,216,000	[3],[4]	8,490,000	[7],[8]
Investments Fair Value		14,618,000	[3],[4]	8,523,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		26,786,000	[3],[4]	21,993,000	[7],[8]
Investments Fair Value		26,750,000	[3],[4]	23,043,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | North America [Member] | Energy [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		3,975,000	[3],[4]	9,665,000	[7],[8]
Investments Fair Value		$ 3,985,000	[3],[4]	$ 10,266,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | North America [Member] | Financial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2022-08	[3],[4]	2024-09	[7],[8]
Current Principal/Notional Amount		$ 355,000	[3],[4]	$ 560,000	[7],[8]
Rate		5.00%	[3],[4]	5.13%	[7],[8]
Investments Fair Value		$ 359,000	[3],[4]	$ 606,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | North America [Member] | Industrial Sector [Member]
Schedule of Investments [Line Items]
Investments maturity date	[7],[8]			2021-12
Current Principal/Notional Amount		13,715,000	[3],[4]	$ 2,250,000	[7],[8]
Rate	[7],[8]			3.75%
Investments Fair Value		13,440,000	[3],[4]	$ 2,286,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[7],[8],[19]			2019-10
Current Principal/Notional Amount	[7],[8],[19]			$ 5,429,000
Rate	[7],[8],[19]			15.00%
Investments Fair Value	[7],[8],[19]			$ 5,429,000
Corporate Debt [Member] | Various Issuer [Member] | North America [Member] | Technology Sector [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		6,770,000	[3],[4]	4,300,000	[7],[8]
Investments Fair Value		$ 6,275,000	[3],[4]	$ 4,211,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Europe [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-09	[3],[4]	2018-03	[7],[8]
Current Principal/Notional Amount		$ 20,636,000	[3],[4]	$ 20,070,000	[7],[8]
Rate		0.00%	[3],[4]	0.00%	[7],[8]
Investments Fair Value		$ 52,000	[3],[4]	$ 50,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Europe [Member] | Financial [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		12,344,000	[3],[4]	13,725,000	[7],[8]
Investments Fair Value		$ 11,884,000	[3],[4]	$ 13,437,000	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Europe [Member] | Industrial Sector [Member]
Schedule of Investments [Line Items]
Investments maturity date	[7],[8]			2021-03
Current Principal/Notional Amount	[7],[8]			$ 1,145,000
Rate	[7],[8]			1.59%
Investments Fair Value	[7],[8]			$ 1,088,000
Corporate Debt [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Basic Materials [Member]
Schedule of Investments [Line Items]
Investments maturity date		2021-10	[3],[4]	2025-08	[7],[8]
Rate		3.55%	[3],[4]	6.88%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Communications [Member]
Schedule of Investments [Line Items]
Investments maturity date		2020-04	[3],[4]	2020-04	[7],[8]
Rate		4.13%	[3],[4]	3.40%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments maturity date		2019-01	[3],[4]	2019-01	[7],[8]
Rate		2.60%	[3],[4]	2.60%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Energy [Member]
Schedule of Investments [Line Items]
Investments maturity date		2021-09	[3],[4]	2019-03	[7],[8]
Rate		4.63%	[3],[4]	4.50%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Industrial Sector [Member]
Schedule of Investments [Line Items]
Investments maturity date	[3],[4]	2020-06
Rate	[3],[4]	3.25%
Corporate Debt [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Technology Sector [Member]
Schedule of Investments [Line Items]
Investments maturity date		2020-09	[3],[4]	2021-10	[7],[8]
Rate		3.63%	[3],[4]	3.63%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Minimum [Member] | Europe [Member] | Financial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2020-10	[3],[4]	2020-10	[7],[8]
Rate		0.00%	[3],[4]	0.00%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Basic Materials [Member]
Schedule of Investments [Line Items]
Investments maturity date		2026-03	[3],[4]	2027-03	[7],[8]
Rate		7.63%	[3],[4]	7.00%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Communications [Member]
Schedule of Investments [Line Items]
Investments maturity date		2027-03	[3],[4]	2027-08	[7],[8]
Rate		12.29%	[3],[4]	11.57%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments maturity date		2034-12	[3],[4]	2034-12	[7],[8]
Rate		10.86%	[3],[4]	9.73%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Energy [Member]
Schedule of Investments [Line Items]
Investments maturity date		2025-08	[3],[4]	2025-08	[7],[8]
Rate		7.88%	[3],[4]	9.63%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Industrial Sector [Member]
Schedule of Investments [Line Items]
Investments maturity date	[3],[4]	2028-01
Rate	[3],[4]	5.88%
Corporate Debt [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Technology Sector [Member]
Schedule of Investments [Line Items]
Investments maturity date		2022-05	[3],[4]	2022-08	[7],[8]
Rate		4.38%	[3],[4]	7.50%	[7],[8]
Corporate Debt [Member] | Various Issuer [Member] | Maximum [Member] | Europe [Member] | Financial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2022-11	[3],[4]	2022-11	[7],[8]
Rate		16.00%	[3],[4]	15.67%	[7],[8]
Secured Notes [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity	[2],[3],[4],[20]	1.82%
Investments Fair Value	[3],[4],[20]	$ 11,126,000
Investment Owned, at Cost	[3],[4],[20]	$ 11,361,000
Secured Notes [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date	[3],[4],[20]	2057-11
Current Principal/Notional Amount	[3],[4],[20]	$ 17,945,000
Rate	[3],[4],[20]	5.00%
Investments Fair Value	[3],[4],[20]	$ 11,126,000
Mortgage Loans [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		64.97%	[2],[3],[4],[13]	46.83%	[6],[7],[8],[14]
Investments Fair Value		$ 398,423,000	[3],[4],[13]	$ 290,773,000	[7],[8],[14]
Investment Owned, at Cost		396,155,000	[3],[4],[13]	288,034,000	[7],[8],[14]
Mortgage Loans [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		105,453,000	[3],[4],[13],[21]	116,707,000	[7],[8],[14],[22]
Investments Fair Value		104,951,000	[3],[4],[13],[21]	108,301,000	[7],[8],[14],[22]
Mortgage Loans [Member] | Various Issuer [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		293,774,000	[3],[4],[13],[23],[24]	181,553,000	[7],[8],[14],[25],[26]
Investments Fair Value		$ 293,472,000	[3],[4],[13],[23],[24]	$ 182,472,000	[7],[8],[14],[25],[26]
Mortgage Loans [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-08	[3],[4],[13],[21]	2018-02	[7],[8],[14],[22]
Rate		3.73%	[3],[4],[13],[21]	3.14%	[7],[8],[14],[22]
Mortgage Loans [Member] | Various Issuer [Member] | Minimum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2018-07	[3],[4],[13],[23],[24]	2022-04	[7],[8],[14],[25],[26]
Rate		2.00%	[3],[4],[13],[23],[24]	2.00%	[7],[8],[14],[25],[26]
Mortgage Loans [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments maturity date		2037-10	[3],[4],[13],[21]	2037-10	[7],[8],[14],[22]
Rate		13.50%	[3],[4],[13],[21]	12.87%	[7],[8],[14],[22]
Mortgage Loans [Member] | Various Issuer [Member] | Maximum [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments maturity date		2058-06	[3],[4],[13],[23],[24]	2057-04	[7],[8],[14],[25],[26]
Rate		15.00%	[3],[4],[13],[23],[24]	12.63%	[7],[8],[14],[25],[26]
Real Estate Owned [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		5.60%	[2],[3],[4],[13],[27]	4.23%	[6],[7],[8],[14],[28]
Investments Fair Value		$ 34,339,000	[3],[4],[13],[27]	$ 26,277,000	[7],[8],[14],[28]
Investment Owned, at Cost		33,593,000	[3],[4],[13],[27]	26,146,000	[7],[8],[14],[28]
Real Estate Owned [Member] | Single-Family Houses [Member] | North America [Member] | Real estate-related [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 894,000	[3],[4],[13],[27]	$ 591,000	[7],[8],[14],[28]
Number of Real Estate Properties		5	[3],[4],[13],[27]	3	[7],[8],[14],[28]
Real Estate Owned [Member] | Commercial Property [Member] | North America [Member] | Real estate-related [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 33,445,000	[3],[4],[13],[27]	$ 25,686,000	[7],[8],[14],[28]
Number of Real Estate Properties		18	[3],[4],[13],[27]	9	[7],[8],[14],[28]
Corporate Equity Investments [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		7.42%	[2],[3],[4]	6.03%	[6],[7],[8]
Investments Fair Value		$ 45,505,000	[3],[4]	$ 37,465,000	[7],[8]
Investment Owned, at Cost		45,264,000	[3],[4]	$ 41,563,000	[7],[8]
Corporate Equity Investments [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 1,200,000
Corporate Equity Investments [Member] | North America [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		7.42%	[2],[3],[4]	6.03%	[6],[7],[8]
Investments Fair Value		$ 45,501,000	[3],[4]	$ 37,461,000	[7],[8]
Investment Owned, at Cost		$ 45,260,000	[3],[4]	$ 41,559,000	[7],[8]
Corporate Equity Investments [Member] | Europe [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		0.00%	[2],[3],[4]	0.00%	[6],[7],[8]
Investments Fair Value		$ 4,000	[3],[4]	$ 4,000	[7],[8]
Investment Owned, at Cost		4,000	[3],[4]	4,000	[7],[8]
Corporate Equity Investments [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member] | North America [Member] | Asset-backed Securities [Member]
Schedule of Investments [Line Items]
Investments Fair Value		5,284,000	[3],[4],[29]	5,033,000	[7],[8],[30]
Corporate Equity Investments [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments Fair Value		6,053,000	[3],[4],[29]	5,693,000	[7],[8],[30]
Corporate Equity Investments [Member] | Non-Exchange Traded Corporate Equity [Member] | North America [Member] | Communications [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 174,000	[3],[4]	$ 557,000	[7],[8]
Investment Owned, Balance, Shares		7	[3],[4]	7	[7],[8]
Corporate Equity Investments [Member] | Non-Exchange Traded Corporate Equity [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 5,000	[3],[4]	$ 5,000	[7],[8]
Investment Owned, Balance, Shares		1,540	[3],[4]	1,540	[7],[8]
Corporate Equity Investments [Member] | Non-Exchange Traded Corporate Equity [Member] | North America [Member] | Diversified [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 1,275,000	[3],[4]	$ 2,585,000	[7],[8]
Investment Owned, Balance, Shares		144	[3],[4]	156	[7],[8]
Corporate Equity Investments [Member] | Non-Exchange Traded Corporate Equity [Member] | Europe [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 0	[3],[4]	$ 0	[7],[8]
Investment Owned, Balance, Shares		125	[3],[4]	125	[7],[8]
Corporate Equity Investments [Member] | Non-Exchange Traded Corporate Equity [Member] | Europe [Member] | Financial [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 4,000	[3],[4]	$ 4,000	[7],[8]
Investment Owned, Balance, Shares		0	[3],[4]	0	[7],[8]
Corporate Equity Investments [Member] | Exchange Traded Equity [Member] | North America [Member] | Consumer [Member]
Schedule of Investments [Line Items]
Investments Fair Value	[3],[4]	$ 54,000
Investment Owned, Balance, Shares	[3],[4]	23
Corporate Equity Investments [Member] | Exchange Traded Equity [Member] | North America [Member] | Financial [Member]
Schedule of Investments [Line Items]
Investments Fair Value	[3],[4]	$ 683,000
Investment Owned, Balance, Shares	[3],[4]	61
Corporate Equity Investments [Member] | Non-controlling Interest in Mortgage-related Private Partnership [Member] | North America [Member] | Mortgage-related Commercial [Member]
Schedule of Investments [Line Items]
Investments Fair Value	[3],[4],[20]	$ 1,150,000
Corporate Equity Investments [Member] | Non-Exchange Traded Preferred Equity Investment in Mortgage Originators [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 28,009,000	[3],[4],[20]	$ 20,774,000	[7],[8],[19]
Investment Owned, Balance, Shares		23	[3],[4],[20]	20	[7],[8],[19]
Corporate Equity Investments [Member] | Non-Exchange Traded Equity Investment in Mortgage Originators [Member] | North America [Member] | Mortgage-related Residential [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 2,814,000	[3],[4],[20]	$ 2,814,000	[7],[8],[19]
Investment Owned, Balance, Shares		9,818	[3],[4],[20]	9,818	[7],[8],[19]
US Treasury Securities [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity	[2],[3],[4]	11.49%
Investments Fair Value	[3],[4]	$ 70,468,000
Investment Owned, at Cost	[3],[4]	$ 70,467,000
US Treasury Securities [Member] | U.S. Treasury Note, 2.63 Percent, Maturity Date 2023 06 [Member] | North America [Member] | Government [Member]
Schedule of Investments [Line Items]
Investments maturity date	[3],[4]	2023-06
Current Principal/Notional Amount	[3],[4]	$ 68,175,000
Rate	[3],[4]	2.63%
Investments Fair Value	[3],[4]	$ 67,842,000
US Treasury Securities [Member] | U.S. Treasury Note, 2.25 Percent, Maturity Date 2027 11 [Member] | North America [Member] | Government [Member]
Schedule of Investments [Line Items]
Investments maturity date	[3],[4]	2027-11
Current Principal/Notional Amount	[3],[4]	$ 1,995,000
Rate	[3],[4]	2.25%
Investments Fair Value	[3],[4]	$ 1,895,000
US Treasury Securities [Member] | U.S. Treasury Note, 2.63 Percent, Maturity Date 2025 03 [Member] | North America [Member] | Government [Member]
Schedule of Investments [Line Items]
Investments maturity date	[3],[4]	2025-03
Current Principal/Notional Amount	[3],[4]	$ 448,000
Rate	[3],[4]	2.63%
Investments Fair Value	[3],[4]	$ 443,000
US Treasury Securities [Member] | U.S. Treasury Note, 2.00 Percent, Maturity Date 2021 01 [Member] | North America [Member] | Government [Member]
Schedule of Investments [Line Items]
Investments maturity date	[3],[4]	2021-01
Current Principal/Notional Amount	[3],[4]	$ 292,000
Rate	[3],[4]	2.00%
Investments Fair Value	[3],[4]	$ 288,000
Long Investments [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		428.11%	[2],[3],[4]	333.63%	[6],[7],[8]
Investments Fair Value		$ 2,625,471,000	[3],[4]	$ 2,071,707,000	[7],[8]
Investment Owned, at Cost		$ 2,631,409,000	[3],[4]	$ 2,071,754,000	[7],[8]
Long Investments [Member] | Government National Mortgage Association [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		70.33%		45.07%
Long Investments [Member] | Federal National Mortgage Association [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		89.40%		72.39%
Long Investments [Member] | Federal Home Loan Mortgage Corporation [Member]
Schedule of Investments [Line Items]
Investment owned as a percentage of equity		46.63%		42.86%
Securitized Residential Mortgage Loans [Member]
Schedule of Investments [Line Items]
Fair value of Assets Transfered and Accounted for as Secured Borrowings		$ 107,900,000		$ 132,400,000
Related Party CLO securitization [Member] | Collateralized Loan Obligations [Member]
Schedule of Investments [Line Items]
Investments Fair Value		$ 57,500,000		$ 37,700,000

[1] At June 30, 2018, the Company's long investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 89.40%, 46.63%, and 70.33% of Total Equity, respectively.

[2] Classification percentages are based on Total Equity.

[3] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[4] The table below shows the Company's long investment ratings from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 206.36%Aaa/AAA/AAA 11.52%Aa/AA/AA 0.85%A/A/A 1.04%Baa/BBB/BBB 4.71%Ba/BB/BB or below 67.62%Unrated 136.01%

[5] At December 31, 2017, the Company's long investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 72.39%, 42.86%, and 45.07% of Total Equity, respectively.

[6] Classification percentages are based on Total Equity.

[7] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[8] The table below shows the ratings on the Company's long investments from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 160.32%A/A/A 0.81%Baa/BBB/BBB 2.62%Ba/BB/BB or below 68.03%Unrated 101.85%

[9] Private trust 100% backed by interest in Government National Mortgage Association collateralized mortgage obligation certificates.

[10] Private trust 100% backed by interest in Government National Mortgage Association collateralized mortgage obligation certificates.

[11] Includes investment in collateralized loan obligation notes in the amount of $57.5 million that were issued and are managed by related parties of the Company. See Note 9 to the Notes to Consolidated Financial Statements.

[12] Includes investment in collateralized loan obligation notes in the amount of $37.7 million that were issued and are managed by related parties of the Company. See Note 9 to the Notes to Consolidated Financial Statements.

[13] Loans and real estate owned are beneficially owned by the Company through participation certificates in the various trusts that hold such investments. See Note 9 to the Notes to Consolidated Financial Statements.

[14] Loans and real estate owned are beneficially owned by the Company through participation certificates in the various trusts that hold such investments. See Note 9 to the Notes to Consolidated Financial Statements.

[15] Includes investments in participation certificates related to loans held in a trust owned by a related party of Ellington Management Group, L.L.C. Through its participation certificates, the Company participates in the cash flows of the underlying loans held by the trust. At June 30, 2018 loans held in the related party trust for which the Company has participating interests in the cash flows, totaled $168.5 million. See Note 9 to the Notes to Consolidated Financial Statements.

[16] Includes investments in participation certificates related to loans titled in the name of a related party of Ellington Management Group, L.L.C. Through its participation certificates, the Company has beneficial interests in the loan cash flows, net of servicing-related fees and expenses. At June 30, 2018 loans for which the Company has beneficial interests in the net cash flows, totaled $18.2 million. See Note 9 to the Notes to Consolidated Financial Statements.

[17] Includes investments in participation certificates related to loans held in a trust owned by a related party of Ellington Management Group, L.L.C. Through its participation certificates, the Company participates in the cash flows of the underlying loans held by the trust. At December 31, 2017 loans held in the related party trust for which the Company has participating interests in the cash flows, totaled $114.5 million. See Note 9 to the Notes to Consolidated Financial Statements.

[18] Includes investments in participation certificates related to loans titled in the name of a related party of Ellington Financial Management, LLC. Through its participation certificates, the Company has beneficial interests in the loan cash flows, net of servicing-related fees and expenses. At December 31, 2017 loans for which the Company has beneficial interests in the net cash flows, totaled $11.7 million. See Note 9 to the Notes to Consolidated Financial Statements.

[19] Represents the Company's investment in a related party. See Note 9 to the Notes to Consolidated Financial Statements.

[20] Represents the Company's investment in a related party. See Note 9 to the Notes to Consolidated Financial Statements

[21] Includes non-performing commercial mortgage loans in the amount of $6.8 million whereby principal and/or interest is past due and a maturity date is not applicable.

[22] Includes non-performing commercial mortgage loans in the amount of $23.9 million whereby principal and/or interest is past due and a maturity date is not applicable.

[23] As of June 30, 2018, the Company had residential mortgage loans that were in the process of foreclosure with a fair value of $7.5 million.

[24] Includes $107.9 million of non-qualified mortgage loans that have been securitized and are held in a consolidated securitization trust. See Note 6 to the Notes to Consolidated Financial Statements.

[25] As of December 31, 2017, the Company had residential mortgage loans that were in the process of foreclosure with a fair value of $5.2 million.

[26] Includes $132.4 million of non-qualified mortgage loans that have been securitized and are held in a consolidated securitization trust. See Note 6 to the Notes to Consolidated Financial Statements.

[27] Number of properties not shown in thousands, represents actual number of properties owned.

[28] Number of properties not shown in thousands, represents actual number of properties owned.

[29] Represents the Company's beneficial interest in an entity, which is co-owned by an affiliate of Ellington Management Group, L.L.C. The entity owns subordinated notes issued by, as well as trust certificates representing ownership of, a securitization trust. See Note 6 and Note 9 to the Notes to Consolidated Financial Statements.

[30] Represents the Company's beneficial interest in an entity, which is co-owned by an affiliate of Ellington Management Group, L.L.C. The entity owns subordinated notes issued by, as well as trust certificates representing ownership of, a securitization trust. See Note 6 and Note 9 to the Notes to Consolidated Financial Statements.

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Consolidated Condensed Schedule Of Investments (Repurchase Agreements) - USD ($) $ in Thousands		6 Months Ended		12 Months Ended
		Jun. 30, 2018		Dec. 31, 2017
Schedule of Investments [Line Items]
Fair value repurchase agreements	[1]	$ 214,411		$ 155,949
Repurchase agreements, cost		214,346		155,109
Repurchase Agreements [Member]
Schedule of Investments [Line Items]
Fair value repurchase agreements		$ 214,411	[2],[3]	$ 155,949	[4],[5]
Investment owned as a percentage of equity		34.96%	[2],[3],[6]	25.11%	[4],[5],[7]
Repurchase agreements, cost		$ 214,346	[2],[3]	$ 155,109	[4],[5]
Repurchase Agreements [Member] | JP Morgan Securities LLC Collateralized by Par Value $111,830 U.S. Treasury Note, Coupon 2.75% Maturity Date 2023 05 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	112,808
Securities collateralized by par value	[2],[3]	$ 111,830
Coupon rate on underlying collateral	[2],[3]	2.75%
Maturity date of securities	[2],[3]	2023-05
Rate	[2],[3]	2.08%
Fair value repurchase agreements	[2],[3]	$ 112,808
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | JP Morgan Securities LLC Collateralized by Par Value $15,300 U.S. Treasury Note, Coupon 2.63% Maturity Date 2021 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 15,396
Securities collateralized by par value	[2],[3]	$ 15,300
Coupon rate on underlying collateral	[2],[3]	2.63%
Maturity date of securities	[2],[3]	2021-06
Rate	[2],[3]	2.15%
Fair value repurchase agreements	[2],[3]	$ 15,396
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | JP Morgan Securities LLC Collateralized by Par Value $13,607 U.S. Treasury Note, Coupon 2.88% Maturity Date 2028 05 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 13,847
Securities collateralized by par value	[2],[3]	$ 13,607
Coupon rate on underlying collateral	[2],[3]	2.88%
Maturity date of securities	[2],[3]	2028-05
Rate	[2],[3]	1.92%
Fair value repurchase agreements	[2],[3]	$ 13,847
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | JP Morgan Securities LLC Collateralized by Par Value $13,025 U.S. Treasury Note, Coupon 2.88% Maturity Date 2028 05 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 13,239
Securities collateralized by par value	[2],[3]	$ 13,025
Coupon rate on underlying collateral	[2],[3]	2.88%
Maturity date of securities	[2],[3]	2028-05
Rate	[2],[3]	1.98%
Fair value repurchase agreements	[2],[3]	$ 13,239
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | JP Morgan Securities LLC Collateralized by Par Value $10,158 Sovereign Government Bond, Coupon 0.75% Maturity Date 2021 07 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 10,595
Securities collateralized by par value	[2],[3]	$ 10,158
Coupon rate on underlying collateral	[2],[3]	0.75%
Maturity date of securities	[2],[3]	2021-07
Rate	[2],[3]	(0.55%)
Fair value repurchase agreements	[2],[3]	$ 10,595
Investments maturity date	[2],[3]	2018-12
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $10,200 U.S. Treasury Note, Coupon 2.88% Maturity Date 2025 05 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 10,264
Securities collateralized by par value	[2],[3]	$ 10,200
Coupon rate on underlying collateral	[2],[3]	2.88%
Maturity date of securities	[2],[3]	2025-05
Rate	[2],[3]	2.10%
Fair value repurchase agreements	[2],[3]	$ 10,264
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | JP Morgan Securities LLC Collateralized by Par Value $9,212 Sovereign Government Bond, Coupon 2.75% Maturity Date 2019 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 9,587
Securities collateralized by par value	[2],[3]	$ 9,212
Coupon rate on underlying collateral	[2],[3]	2.75%
Maturity date of securities	[2],[3]	2019-04
Rate	[2],[3]	(0.55%)
Fair value repurchase agreements	[2],[3]	$ 9,587
Investments maturity date	[2],[3]	2018-12
Repurchase Agreements [Member] | CILO 2016-LD1 Holdings LLC Collateralized by Par Value $9,511 Exchange-Traded Debt, Coupon 5.50%, Maturity Date 2022 07 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3],[8]	$ 5,667
Securities collateralized by par value	[2],[3],[8]	$ 9,511
Coupon rate on underlying collateral	[2],[3],[8]	5.50%
Maturity date of securities	[2],[3],[8]	2022-07
Rate	[2],[3],[8]	3.92%
Fair value repurchase agreements	[2],[3],[8]	$ 5,667
Investments maturity date	[2],[3],[8]	2018-09
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $3,094 U.S. Treasury Note, Coupon 2.75% Maturity Date 2028 02 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 3,098
Securities collateralized by par value	[2],[3]	$ 3,094
Coupon rate on underlying collateral	[2],[3]	2.75%
Maturity date of securities	[2],[3]	2028-02
Rate	[2],[3]	2.15%
Fair value repurchase agreements	[2],[3]	$ 3,098
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | CS First Boston Collateralized by Par Value $2,845 Exchange-Traded Corporate Debt, Coupon 8.00%, Maturity Date 2027 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 2,834
Securities collateralized by par value	[2],[3]	$ 2,845
Coupon rate on underlying collateral	[2],[3]	8.00%
Maturity date of securities	[2],[3]	2027-06
Rate	[2],[3]	(2.00%)
Fair value repurchase agreements	[2],[3]	$ 2,834
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $2,495 Exchange-Traded Corporate Debt, Coupon 5.63% Maturity Date 2023 10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 2,703
Securities collateralized by par value	[2],[3]	$ 2,495
Coupon rate on underlying collateral	[2],[3]	5.63%
Maturity date of securities	[2],[3]	2023-10
Rate	[2],[3]	0.25%
Fair value repurchase agreements	[2],[3]	$ 2,703
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $2,101 U.S. Treasury Note, Coupon 2.75% Maturity Date 2023 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 2,111
Securities collateralized by par value	[2],[3]	$ 2,101
Coupon rate on underlying collateral	[2],[3]	2.75%
Maturity date of securities	[2],[3]	2023-04
Rate	[2],[3]	2.10%
Fair value repurchase agreements	[2],[3]	$ 2,111
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Societe Generale Collateralized by Par Value $1,850 Exchange-Traded Corporate Debt, Coupon 7.50% Maturity Date 2024 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 2,029
Securities collateralized by par value	[2],[3]	$ 1,850
Coupon rate on underlying collateral	[2],[3]	7.50%
Maturity date of securities	[2],[3]	2024-04
Rate	[2],[3]	(1.15%)
Fair value repurchase agreements	[2],[3]	$ 2,029
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $1,985 Exchange-Traded Corporate Debt, Coupon 5.13% Maturity Date 2023 11 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 2,020
Securities collateralized by par value	[2],[3]	$ 1,985
Coupon rate on underlying collateral	[2],[3]	5.13%
Maturity date of securities	[2],[3]	2023-11
Rate	[2],[3]	1.35%
Fair value repurchase agreements	[2],[3]	$ 2,020
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $1,045 Exchange-Traded Corporate Debt, Coupon 5.88% Maturity Date 2020 10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 1,067
Securities collateralized by par value	[2],[3]	$ 1,045
Coupon rate on underlying collateral	[2],[3]	5.88%
Maturity date of securities	[2],[3]	2020-10
Rate	[2],[3]	(2.00%)
Fair value repurchase agreements	[2],[3]	$ 1,067
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $1,050 U.S. Treasury Bond, Coupon 3.00% Maturity Date 2048 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 1,066
Securities collateralized by par value	[2],[3]	$ 1,050
Coupon rate on underlying collateral	[2],[3]	3.00%
Maturity date of securities	[2],[3]	2048-02
Rate	[2],[3]	1.75%
Fair value repurchase agreements	[2],[3]	$ 1,066
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $968 U.S. Treasury Note, Coupon 1.88% Maturity Date 2019 12 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 968
Securities collateralized by par value	[2],[3]	$ 968
Coupon rate on underlying collateral	[2],[3]	1.88%
Maturity date of securities	[2],[3]	2019-12
Rate	[2],[3]	2.15%
Fair value repurchase agreements	[2],[3]	$ 968
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $745 Exchange-Traded Corporate Debt, Coupon 5.13% Maturity Date 2024 09 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 773
Securities collateralized by par value	[2],[3]	$ 745
Coupon rate on underlying collateral	[2],[3]	5.13%
Maturity date of securities	[2],[3]	2024-09
Rate	[2],[3]	1.45%
Fair value repurchase agreements	[2],[3]	$ 773
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $710 Exchange-Traded Corporate Debt, Coupon 4.50% Maturity Date 2022 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 615
Securities collateralized by par value	[2],[3]	$ 710
Coupon rate on underlying collateral	[2],[3]	4.50%
Maturity date of securities	[2],[3]	2022-04
Rate	[2],[3]	(2.00%)
Fair value repurchase agreements	[2],[3]	$ 615
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $545 Exchange-Traded Corporate Debt, Coupon 8.25% Maturity Date 2023 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 542
Securities collateralized by par value	[2],[3]	$ 545
Coupon rate on underlying collateral	[2],[3]	8.25%
Maturity date of securities	[2],[3]	2023-06
Rate	[2],[3]	1.15%
Fair value repurchase agreements	[2],[3]	$ 542
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $500 Exchange-Traded Corporate Debt, Coupon 5.75% Maturity Date 2022 10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 519	[2],[3]	523	[4],[5]
Securities collateralized by par value		$ 500	[2],[3]	$ 500	[4],[5]
Coupon rate on underlying collateral		5.75%	[2],[3]	5.75%	[4],[5]
Maturity date of securities		2022-10	[2],[3]	2022-10	[4],[5]
Rate		1.55%	[2],[3]	1.05%	[4],[5]
Fair value repurchase agreements		$ 519	[2],[3]	$ 523	[4],[5]
Investments maturity date		2018-07	[2],[3]	2018-01	[4],[5]
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $545 Exchange-Traded Corporate Debt, Coupon 10.50% Maturity Date 2022 09 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 503
Securities collateralized by par value	[2],[3]	$ 545
Coupon rate on underlying collateral	[2],[3]	10.50%
Maturity date of securities	[2],[3]	2022-09
Rate	[2],[3]	(0.50%)
Fair value repurchase agreements	[2],[3]	$ 503
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $470 Exchange-Traded Corporate Debt, Coupon 4.50% Maturity Date 2024 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 461
Securities collateralized by par value	[2],[3]	$ 470
Coupon rate on underlying collateral	[2],[3]	4.50%
Maturity date of securities	[2],[3]	2024-04
Rate	[2],[3]	1.55%
Fair value repurchase agreements	[2],[3]	$ 461
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $448 U.S. Treasury Note, Coupon 2.75% Maturity Date 2025 02 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 451
Securities collateralized by par value	[2],[3]	$ 448
Coupon rate on underlying collateral	[2],[3]	2.75%
Maturity date of securities	[2],[3]	2025-02
Rate	[2],[3]	2.15%
Fair value repurchase agreements	[2],[3]	$ 451
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $275 U.S. Treasury Bond, Coupon 2.75% Maturity Date 2047 08 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 265
Securities collateralized by par value	[2],[3]	$ 275
Coupon rate on underlying collateral	[2],[3]	2.75%
Maturity date of securities	[2],[3]	2047-08
Rate	[2],[3]	2.15%
Fair value repurchase agreements	[2],[3]	$ 265
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $250 Exchange-Traded Corporate Debt, Coupon 8.00% Maturity Date 2027 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 262
Securities collateralized by par value	[2],[3]	$ 250
Coupon rate on underlying collateral	[2],[3]	8.00%
Maturity date of securities	[2],[3]	2027-06
Rate	[2],[3]	(2.38%)
Fair value repurchase agreements	[2],[3]	$ 262
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $250 Exchange-Traded Corporate Debt, Coupon 4.50% Maturity Date 2022 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount		$ 243	[2],[3]	$ 243	[4],[5]
Securities collateralized by par value		$ 250	[2],[3]	$ 250	[4],[5]
Coupon rate on underlying collateral		4.50%	[2],[3]	4.50%	[4],[5]
Maturity date of securities		2022-04	[2],[3]	2022-04	[4],[5]
Rate		(1.75%)	[2],[3]	(1.75%)	[4],[5]
Fair value repurchase agreements		$ 243	[2],[3]	$ 243	[4],[5]
Investments maturity date		2018-07	[2],[3]	2018-01	[4],[5]
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $230 Exchange-Traded Corporate Debt, Coupon 8.00% Maturity Date 2027 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 242
Securities collateralized by par value	[2],[3]	$ 230
Coupon rate on underlying collateral	[2],[3]	8.00%
Maturity date of securities	[2],[3]	2027-06
Rate	[2],[3]	(2.00%)
Fair value repurchase agreements	[2],[3]	$ 242
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $255 Exchange-Traded Corporate Debt, Coupon 4.70% Maturity Date 2023 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[2],[3]	$ 236
Securities collateralized by par value	[2],[3]	$ 255
Coupon rate on underlying collateral	[2],[3]	4.70%
Maturity date of securities	[2],[3]	2023-04
Rate	[2],[3]	1.55%
Fair value repurchase agreements	[2],[3]	$ 236
Investments maturity date	[2],[3]	2018-07
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $30,501 U.S. Treasury Note, Coupon 2.25%, Maturity Date 2027 02 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 30,310
Securities collateralized by par value	[4],[5]			$ 30,501
Coupon rate on underlying collateral	[4],[5]			2.25%
Maturity date of securities	[4],[5]			2027-02
Rate	[4],[5]			1.45%
Fair value repurchase agreements	[4],[5]			$ 30,310
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $16,516 Sovereign Government Bond, Coupon 0.25%, Maturity Date 2018 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 16,578
Securities collateralized by par value	[4],[5]			$ 16,516
Coupon rate on underlying collateral	[4],[5]			0.25%
Maturity date of securities	[4],[5]			2018-04
Rate	[4],[5]			(0.57%)
Fair value repurchase agreements	[4],[5]			$ 16,578
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $14,228 Sovereign Government Bond, Coupon 0.25%, Maturity Date 2020 11 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 14,548
Securities collateralized by par value	[4],[5]			$ 14,228
Coupon rate on underlying collateral	[4],[5]			0.25%
Maturity date of securities	[4],[5]			2020-11
Rate	[4],[5]			(0.62%)
Fair value repurchase agreements	[4],[5]			$ 14,548
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $14,000 U.S. Treasury Note, Coupon 1.88%, Maturity Date 2020 12 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 13,965
Securities collateralized by par value	[4],[5]			$ 14,000
Coupon rate on underlying collateral	[4],[5]			1.88%
Maturity date of securities	[4],[5]			2020-12
Rate	[4],[5]			1.00%
Fair value repurchase agreements	[4],[5]			$ 13,965
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $10,447 Sovereign Government Bond, Coupon 0.75%, Maturity Date 2021 07 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 10,760
Securities collateralized by par value	[4],[5]			$ 10,447
Coupon rate on underlying collateral	[4],[5]			0.75%
Maturity date of securities	[4],[5]			2021-07
Rate	[4],[5]			(0.65%)
Fair value repurchase agreements	[4],[5]			$ 10,760
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $9,474 Sovereign Government Bond, Coupon 2.75%, Maturity Date 2019 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 10,043
Securities collateralized by par value	[4],[5]			$ 9,474
Coupon rate on underlying collateral	[4],[5]			2.75%
Maturity date of securities	[4],[5]			2019-04
Rate	[4],[5]			(0.57%)
Fair value repurchase agreements	[4],[5]			$ 10,043
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $9,400 Sovereign Government Bond, Coupon 1.15%, Maturity Date 2020 07 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 9,764
Securities collateralized by par value	[4],[5]			$ 9,400
Coupon rate on underlying collateral	[4],[5]			1.15%
Maturity date of securities	[4],[5]			2020-07
Rate	[4],[5]			(0.57%)
Fair value repurchase agreements	[4],[5]			$ 9,764
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $9,400 Sovereign Government Bond, Coupon 0.65%, Maturity Date 2020 11 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 9,588
Securities collateralized by par value	[4],[5]			$ 9,400
Coupon rate on underlying collateral	[4],[5]			0.65%
Maturity date of securities	[4],[5]			2020-11
Rate	[4],[5]			(0.58%)
Fair value repurchase agreements	[4],[5]			$ 9,588
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $6,000 U.S. Treasury Note, Coupon 1.75%, Maturity Date 2022 05 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 5,895
Securities collateralized by par value	[4],[5]			$ 6,000
Coupon rate on underlying collateral	[4],[5]			1.75%
Maturity date of securities	[4],[5]			2022-05
Rate	[4],[5]			1.45%
Fair value repurchase agreements	[4],[5]			$ 5,895
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | CILO 2016-LD1 Holdings LLC Collateralized by Par Value $9,512 Exchange-Traded Debt, Coupon 5.50 Percent, Maturity Date 2022 07 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5],[9]			$ 5,707
Securities collateralized by par value	[4],[5],[9]			$ 9,512
Coupon rate on underlying collateral	[4],[5],[9]			5.50%
Maturity date of securities	[4],[5],[9]			2022-07
Rate	[4],[5],[9]			3.34%
Fair value repurchase agreements	[4],[5],[9]			$ 5,707
Investments maturity date	[4],[5],[9]			2018-03
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $4,720 Exchange-Traded Corporate Debt, Coupon 5.88%, Maturity Date 2020 10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 4,921
Securities collateralized by par value	[4],[5]			$ 4,720
Coupon rate on underlying collateral	[4],[5]			5.88%
Maturity date of securities	[4],[5]			2020-10
Rate	[4],[5]			(2.00%)
Fair value repurchase agreements	[4],[5]			$ 4,921
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $3,860 Exchange-Traded Corporate Debt, Coupon 10.50%, Maturity Date 2022 09 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 3,122
Securities collateralized by par value	[4],[5]			$ 3,860
Coupon rate on underlying collateral	[4],[5]			10.50%
Maturity date of securities	[4],[5]			2022-09
Rate	[4],[5]			1.05%
Fair value repurchase agreements	[4],[5]			$ 3,122
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | CS First Boston Collateralized by Par Value $2,794 Exchange-Traded Corporate Debt, Coupon 8.00%, Maturity Date 2027 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 2,790
Securities collateralized by par value	[4],[5]			$ 2,794
Coupon rate on underlying collateral	[4],[5]			8.00%
Maturity date of securities	[4],[5]			2027-06
Rate	[4],[5]			(1.00%)
Fair value repurchase agreements	[4],[5]			$ 2,790
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $2,223 U.S. Treasury Note, Coupon 2.25%, Maturity Date 2027 11 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 2,192
Securities collateralized by par value	[4],[5]			$ 2,332
Coupon rate on underlying collateral	[4],[5]			2.25%
Maturity date of securities	[4],[5]			2027-11
Rate	[4],[5]			0.45%
Fair value repurchase agreements	[4],[5]			$ 2,192
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Societe Generale Collateralized by Par Value $2,560 Exchange-Traded Corporate Debt, Coupon 10.50%, Maturity Date 2022 09 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 2,164
Securities collateralized by par value	[4],[5]			$ 2,560
Coupon rate on underlying collateral	[4],[5]			10.50%
Maturity date of securities	[4],[5]			2022-09
Rate	[4],[5]			1.10%
Fair value repurchase agreements	[4],[5]			$ 2,164
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | JP Morgan Securities LLC Collateralized by Par Value $2,170 Exchange-Traded Corporate Debt, Coupon 4.88%, Maturity Date 2022 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 2,151
Securities collateralized by par value	[4],[5]			$ 2,170
Coupon rate on underlying collateral	[4],[5]			4.88%
Maturity date of securities	[4],[5]			2022-04
Rate	[4],[5]			(2.75%)
Fair value repurchase agreements	[4],[5]			$ 2,151
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $1,850 Exchange-Traded Corporate Debt, Coupon 7.50%, Maturity Date 2024 04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 1,979
Securities collateralized by par value	[4],[5]			$ 1,850
Coupon rate on underlying collateral	[4],[5]			7.50%
Maturity date of securities	[4],[5]			2024-04
Rate	[4],[5]			(0.25%)
Fair value repurchase agreements	[4],[5]			$ 1,979
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $1,300 Exchange-Traded Corporate Debt, Coupon 8.25%, Maturity Date 2023 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 1,320
Securities collateralized by par value	[4],[5]			$ 1,300
Coupon rate on underlying collateral	[4],[5]			8.25%
Maturity date of securities	[4],[5]			2023-06
Rate	[4],[5]			0.65%
Fair value repurchase agreements	[4],[5]			$ 1,320
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Barclays Capital Inc Collateralized by Par Value $1,285 Exchange-Traded Corporate Debt, Coupon 6.75%, Maturity Date 2023 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 1,283
Securities collateralized by par value	[4],[5]			$ 1,285
Coupon rate on underlying collateral	[4],[5]			6.75%
Maturity date of securities	[4],[5]			2023-06
Rate	[4],[5]			(2.00%)
Fair value repurchase agreements	[4],[5]			$ 1,283
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $1,110 Exchange-Traded Corporate Debt, Coupon 6.75%, Maturity Date 2023 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 1,079
Securities collateralized by par value	[4],[5]			$ 1,110
Coupon rate on underlying collateral	[4],[5]			6.75%
Maturity date of securities	[4],[5]			2023-06
Rate	[4],[5]			(2.25%)
Fair value repurchase agreements	[4],[5]			$ 1,079
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $970 Exchange-Traded Corporate Debt, Coupon 5.50%, Maturity Date 2024 10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 890
Securities collateralized by par value	[4],[5]			$ 970
Coupon rate on underlying collateral	[4],[5]			5.50%
Maturity date of securities	[4],[5]			2024-10
Rate	[4],[5]			(4.50%)
Fair value repurchase agreements	[4],[5]			$ 890
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $766 Exchange-Traded Corporate Debt, Coupon 6.25%, Maturity Date 2022 10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 737
Securities collateralized by par value	[4],[5]			$ 766
Coupon rate on underlying collateral	[4],[5]			6.25%
Maturity date of securities	[4],[5]			2022-10
Rate	[4],[5]			(5.75%)
Fair value repurchase agreements	[4],[5]			$ 737
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $591 Exchange-Traded Corporate Debt, Coupon 8.00%, Maturity Date 2022 12 [Member
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 655
Securities collateralized by par value	[4],[5]			$ 591
Coupon rate on underlying collateral	[4],[5]			8.00%
Maturity date of securities	[4],[5]			2022-12
Rate	[4],[5]			0.75%
Fair value repurchase agreements	[4],[5]			$ 655
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | JP Morgan Securities LLC Collateralized by Par Value $615 U.S. Treasury Note, Coupon 2.00%, Maturity Date 2022 11 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 613
Securities collateralized by par value	[4],[5]			$ 615
Coupon rate on underlying collateral	[4],[5]			2.00%
Maturity date of securities	[4],[5]			2022-11
Rate	[4],[5]			0.30%
Fair value repurchase agreements	[4],[5]			$ 613
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $581 Exchange-Traded Corporate Debt, Coupon 8.00%, Maturity Date 2027 06 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 580
Securities collateralized by par value	[4],[5]			$ 581
Coupon rate on underlying collateral	[4],[5]			8.00%
Maturity date of securities	[4],[5]			2027-06
Rate	[4],[5]			(1.25%)
Fair value repurchase agreements	[4],[5]			$ 580
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | CS First Boston Collateralized by Par Value $464 Exchange-Traded Corporate Debt, Coupon 6.25%, Maturity Date 2022 10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 447
Securities collateralized by par value	[4],[5]			$ 464
Coupon rate on underlying collateral	[4],[5]			6.25%
Maturity date of securities	[4],[5]			2022-10
Rate	[4],[5]			(5.00%)
Fair value repurchase agreements	[4],[5]			$ 447
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $400 Exchange-Traded Corporate Debt, Coupon 5.25%, Maturity Date 2022 03 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 414
Securities collateralized by par value	[4],[5]			$ 400
Coupon rate on underlying collateral	[4],[5]			5.25%
Maturity date of securities	[4],[5]			2022-03
Rate	[4],[5]			0.95%
Fair value repurchase agreements	[4],[5]			$ 414
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | CS First Boston Collateralized by Par Value $310 Exchange-Traded Corporate Debt, Coupon 5.50%, Maturity Date 2024 10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 282
Securities collateralized by par value	[4],[5]			$ 310
Coupon rate on underlying collateral	[4],[5]			5.50%
Maturity date of securities	[4],[5]			2024-10
Rate	[4],[5]			(4.00%)
Fair value repurchase agreements	[4],[5]			$ 282
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | Bank of America Securities Collateralized by Par Value $281 U.S. Treasury Bond, Coupon 2.25%, Maturity Date 2046 08 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 255
Securities collateralized by par value	[4],[5]			$ 281
Coupon rate on underlying collateral	[4],[5]			2.25%
Maturity date of securities	[4],[5]			2046-08
Rate	[4],[5]			1.45%
Fair value repurchase agreements	[4],[5]			$ 255
Investments maturity date	[4],[5]			2018-01
Repurchase Agreements [Member] | RBC Capital Markets LLC Collateralized by Par Value $160 Exchange-Traded Corporate Debt, Coupon 2.88%, Maturity Date 2023 02 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	[4],[5]			$ 151
Securities collateralized by par value	[4],[5]			$ 160
Coupon rate on underlying collateral	[4],[5]			2.88%
Maturity date of securities	[4],[5]			2023-02
Rate	[4],[5]			0.50%
Fair value repurchase agreements	[4],[5]			$ 151
Investments maturity date	[4],[5]			2018-01

[1] In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

[2] In general, securities received pursuant to repurchase agreements were delivered to counterparties in short sale transactions.

[3] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[4] In general, securities received pursuant to repurchase agreements were delivered to counterparties in short sale transactions.

[5] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[6] Classification percentages are based on Total Equity.

[7] Classification percentages are based on Total Equity.

[8] Repurchase agreement is between the Company and CILO 2016-LD1 Holdings LLC, an entity in which the Company has a beneficial interest and is co-owned by an affiliate of Ellington Management Group, L.L.C. CILO 2016-LD1 Holdings LLC owns subordinated notes issued by, as well as trust certificates representing ownership of, a securitization trust. See Note 9 to the Notes to Consolidated Financial Statements.

[9] Repurchase agreement is between the Company and CILO 2016-LD1 Holdings LLC, an entity in which the Company has a beneficial interest and is co-owned by an affiliate of Ellington Management Group, L.L.C. CILO 2016-LD1 Holdings LLC owns subordinated notes issued by, as well as trust certificates representing ownership of, a securitization trust. See Note 9 to the Notes to Consolidated Financial Statements.

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Consolidated Condensed Schedule Of Investments (Investments Sold Short) - USD ($) shares in Thousands, $ in Thousands		6 Months Ended		12 Months Ended
		Jun. 30, 2018		Dec. 31, 2017
Investments Sold, Not yet Purchased [Line Items]
Investments sold short, at fair value-		$ (882,146)		$ (642,240)
Proceeds from investments sold short		$ (880,825)		$ (640,202)
TBA - Fixed Rate Agency Securities Sold Short [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(100.88%)	[1],[2],[3]	(74.11%)	[4],[5],[6]
Current Principal/Notional Amount		$ (608,800)		$ (442,197)
Investments sold short, at fair value-		(618,665)	[1],[3]	(460,189)	[4],[6]
Proceeds from investments sold short		(616,872)	[1],[3]	(459,953)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Government National Mortgage Association (30 Year) 3 Point 50 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (134,610)	[1],[3]	$ (24,410)	[4],[6]
Rate		3.50%	[1],[3]	3.50%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (135,083)	[1],[3]	$ (25,249)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal Home Loan Mortgage Corporation (30 Year) 4 Point 00 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[1],[3]	$ (92,000)
Rate	[1],[3]	4.00%
Investments maturity date	[1],[3]	2018-08
Investments sold short, at fair value-	[1],[3]	$ (93,642)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Government National Mortgage Association (30 Year) 4 Point 00 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (82,133)	[1],[3]	$ (35,000)	[4],[6]
Rate		4.00%	[1],[3]	4.00%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-02	[4],[6]
Investments sold short, at fair value-		$ (84,167)	[1],[3]	$ (36,485)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 3.50% [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[1],[3]	$ (63,000)
Rate	[1],[3]	3.50%
Investments maturity date	[1],[3]	2018-08
Investments sold short, at fair value-	[1],[3]	$ (62,626)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 5 Point 00 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (48,930)	[1],[3]	$ (5,680)	[4],[6]
Rate		5.00%	[1],[3]	5.00%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (51,839)	[1],[3]	$ (6,104)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal Home Loan Mortgage Corporation (30 Year) 4 Point 50 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (42,801)	[1],[3]	$ (12,351)	[4],[6]
Rate		4.50%	[1],[3]	4.50%	[4],[6]
Investments maturity date		2018-08	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (44,475)	[1],[3]	$ (13,134)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (15 Year) 3 Point 50 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (38,520)	[1],[3]	$ (43,220)	[4],[6]
Rate		3.50%	[1],[3]	3.50%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (38,976)	[1],[3]	$ (44,618)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (15 Year) 3 Point 00 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (25,490)	[1],[3]	$ (21,520)	[4],[6]
Rate		3.00%	[1],[3]	3.00%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (25,339)	[1],[3]	$ (21,923)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 3 Point 50 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (20,402)	[1],[3]	$ (69,372)	[4],[6]
Rate		3.50%	[1],[3]	3.50%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (20,305)	[1],[3]	$ (71,247)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 5 Point 00 Percent 201808 [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[1],[3]	$ (13,970)
Rate	[1],[3]	5.00%
Investments maturity date	[1],[3]	2018-08
Investments sold short, at fair value-	[1],[3]	$ (14,773)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 3 Point 00 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (13,112)	[1],[3]	$ (12,112)	[4],[6]
Rate		3.00%	[1],[3]	3.00%	[4],[6]
Investments maturity date		2018-08	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (12,687)	[1],[3]	$ (12,113)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 4 Point 50 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (11,110)	[1],[3]	$ (21,710)	[4],[6]
Rate		4.50%	[1],[3]	4.50%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (11,569)	[1],[3]	$ (23,097)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal Home Loan Mortgage Corporation (30 Year) 4.00% [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (9,297)	[1],[3]	$ (27,547)	[4],[6]
Rate		4.00%	[1],[3]	4.00%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (9,477)	[1],[3]	$ (28,815)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 5 Point 50 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (6,860)	[1],[3]	$ (6,860)	[4],[6]
Rate		5.50%	[1],[3]	5.50%	[4],[6]
Investments maturity date		2018-08	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (7,348)	[1],[3]	$ (7,520)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal Home Loan Mortgage Corporation (30 Year) 3 Point 00 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (5,515)	[1],[3]	$ (5,515)	[4],[6]
Rate		3.00%	[1],[3]	3.00%	[4],[6]
Investments maturity date		2018-08	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (5,332)	[1],[3]	$ (5,517)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Government National Mortgage Association (30 Year) 3 Point 00 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (1,050)	[1],[3]	$ (1,800)	[4],[6]
Rate		3.00%	[1],[3]	3.00%	[4],[6]
Investments maturity date		2018-07	[1],[3]	2018-01	[4],[6]
Investments sold short, at fair value-		$ (1,027)	[1],[3]	$ (1,813)	[4],[6]
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal Home Loan Mortgage Corporation (15 Year) 3 Point 50 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[4],[6]			$ (1,100)
Rate	[4],[6]			3.50%
Investments maturity date	[4],[6]			2018-01
Investments sold short, at fair value-	[4],[6]			$ (1,137)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal Home Loan Mortgage Corporation (30 Year) 4 Point 00 Percent 201802 [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[4],[6]			$ (68,000)
Rate	[4],[6]			4.00%
Investments maturity date	[4],[6]			2018-02
Investments sold short, at fair value-	[4],[6]			$ (71,028)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 4 Point 00 Percent [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[4],[6]			$ (55,000)
Rate	[4],[6]			4.00%
Investments maturity date	[4],[6]			2018-02
Investments sold short, at fair value-	[4],[6]			$ (57,447)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association (30 Year) 4 Point 50 Percent 201802 [Member] | Mortgage-related Residential [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[4],[6]			$ (31,000)
Rate	[4],[6]			4.50%
Investments maturity date	[4],[6]			2018-02
Investments sold short, at fair value-	[4],[6]			$ (32,942)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal National Mortgage Association [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(40.02%)		(44.61%)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Federal Home Loan Mortgage Corporation [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(24.94%)		(19.27%)
TBA - Fixed Rate Agency Securities Sold Short [Member] | Government National Mortgage Association [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(35.92%)		(10.23%)
US Government Debt Securities [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(25.96%)	[2],[3]	(8.54%)	[5],[6]
Investments sold short, at fair value-		$ (159,220)	[3]	$ (53,021)	[6]
Proceeds from investments sold short		(159,005)	[3]	(53,322)	[6]
US Government Debt Securities [Member] | U.S. Treasury Note, 2.75 Percent, Maturity Date 2023 05 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (111,830)
Rate	[3]	2.75%
Investments maturity date	[3]	2023-05
Investments sold short, at fair value-	[3]	$ (111,975)
US Government Debt Securities [Member] | U.S. Treasury Note, 2.63 Percent, Maturity Date 2021 06 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (15,300)
Rate	[3]	2.63%
Investments maturity date	[3]	2021-06
Investments sold short, at fair value-	[3]	$ (15,303)
US Government Debt Securities [Member] | U.S. Treasury Note, 2.88 Percent, Maturity Date 2028 05 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (13,321)
Rate	[3]	2.88%
Investments maturity date	[3]	2028-05
Investments sold short, at fair value-	[3]	$ (13,349)
US Government Debt Securities [Member] | U.S. Treasury Note, 2.88 Percent, Maturity Date 2025 05 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (10,200)
Rate	[3]	2.88%
Investments maturity date	[3]	2025-05
Investments sold short, at fair value-	[3]	$ (10,242)
US Government Debt Securities [Member] | U.S. Treasury Note, 2.75 Percent, Maturity Date 2028 02 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (3,094)
Rate	[3]	2.75%
Investments maturity date	[3]	2028-02
Investments sold short, at fair value-	[3]	$ (3,067)
US Government Debt Securities [Member] | U.S. Treasury Note, 2.75 Percent, Maturity Date 2023 04 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (2,561)
Rate	[3]	2.75%
Investments maturity date	[3]	2023-04
Investments sold short, at fair value-	[3]	$ (2,563)
US Government Debt Securities [Member] | U.S. Treasury Bond, 3.00 Percent, Maturity Date 2048 02 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (1,050)
Rate	[3]	3.00%
Investments maturity date	[3]	2048-02
Investments sold short, at fair value-	[3]	$ (1,053)
US Government Debt Securities [Member] | U.S. Treasury Note, 1.88 Percent, Maturity Date 2019 12 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (968)
Rate	[3]	1.88%
Investments maturity date	[3]	2019-12
Investments sold short, at fair value-	[3]	$ (960)
US Government Debt Securities [Member] | U.S. Treasury Note, 2.75 Percent, Maturity Date 2025 02 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (448)
Rate	[3]	2.75%
Investments maturity date	[3]	2025-02
Investments sold short, at fair value-	[3]	$ (446)
US Government Debt Securities [Member] | U.S. Treasury Bond, 2.75 Percent, Maturity Date 2047 08 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (275)
Rate	[3]	2.75%
Investments maturity date	[3]	2047-08
Investments sold short, at fair value-	[3]	$ (262)
US Government Debt Securities [Member] | U.S. Treasury Note, 2.25 Percent, Maturity Date 2027 02 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (30,501)
Rate	[6]			2.25%
Investments maturity date	[6]			2027-02
Investments sold short, at fair value-	[6]			$ (30,108)
US Government Debt Securities [Member] | US Treasury Note, 1.88 Percent, Maturity Date 2020 12 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (14,000)
Rate	[6]			1.88%
Investments maturity date	[6]			2020-12
Investments sold short, at fair value-	[6]			$ (13,961)
US Government Debt Securities [Member] | U.S. Treasury Note, 1.75 Percent, Maturity Date 2022 05 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (6,000)
Rate	[6]			1.75%
Investments maturity date	[6]			2022-05
Investments sold short, at fair value-	[6]			$ (5,896)
US Government Debt Securities [Member] | U.S. Treasury Note, 2.25 Percent, Maturity Date 2027 11 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (2,223)
Rate	[6]			2.25%
Investments maturity date	[6]			2027-11
Investments sold short, at fair value-	[6]			$ (2,192)
US Government Debt Securities [Member] | US Treasury Note, 2.00 Percent, Maturity Date 2022 11 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (615)
Rate	[6]			2.00%
Investments maturity date	[6]			2022-11
Investments sold short, at fair value-	[6]			$ (610)
US Government Debt Securities [Member] | U.S. Treasury Bond, 2.25 Percent, Maturity Date 2046 08 [Member] | Government [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (281)
Rate	[6]			2.25%
Investments maturity date	[6]			2046-08
Investments sold short, at fair value-	[6]			$ (254)
Foreign Government Debt Securities [Member] | Europe [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(3.24%)	[2],[3]	(5.98%)	[5],[6]
Investments sold short, at fair value-		$ (19,866)	[3]	$ (37,128)	[6]
Proceeds from investments sold short		(19,668)	[3]	(35,149)	[6]
Foreign Government Debt Securities [Member] | Spanish Sovereign Bond, 0.25 Percent [Member] | Government [Member] | Europe [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (16,516)
Rate	[6]			0.25%
Investments maturity date	[6]			2018-04
Investments sold short, at fair value-	[6]			$ (16,556)
Foreign Government Debt Securities [Member] | European Sovereign Bond [Member] | Government [Member] | Europe [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	(19,370)
Investments sold short, at fair value-	[3]	$ (19,866)
Foreign Government Debt Securities [Member] | European Sovereign Bond [Member] | Government [Member] | Europe [Member] | Minimum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate	[3]	0.75%
Investments maturity date	[3]	2019-04
Foreign Government Debt Securities [Member] | European Sovereign Bond [Member] | Government [Member] | Europe [Member] | Maximum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate	[3]	2.75%
Investments maturity date	[3]	2021-07
Foreign Government Debt Securities [Member] | Spanish Sovereign Bond, 0.75 Percent [Member] | Government [Member] | Europe [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (10,447)
Rate	[6]			0.75%
Investments maturity date	[6]			2021-07
Investments sold short, at fair value-	[6]			$ (10,704)
Foreign Government Debt Securities [Member] | Spanish Sovereign Bond, 2.75 Percent [Member] | Government [Member] | Europe [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[6]			$ (9,474)
Rate	[6]			2.75%
Investments maturity date	[6]			2019-04
Investments sold short, at fair value-	[6]			$ (9,868)
Government debt [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(29.20%)	[2],[3]	(14.52%)	[5],[6]
Investments sold short, at fair value-		$ (179,086)	[3]	$ (90,149)	[6]
Proceeds from investments sold short		$ (178,673)	[3]	$ (88,471)	[6]
Common Stock Sold Short [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(5.49%)	[2],[3]	(5.91%)	[5],[6]
Investments sold short, at fair value-		$ (33,684)	[3]	$ (36,691)	[6]
Proceeds from investments sold short		(34,786)	[3]	(36,666)	[6]
Common Stock Sold Short [Member] | Exchange Traded Equity [Member] | Energy [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Investments sold short, at fair value-	[6]			$ (68)
Investment Sold, Not yet Purchased, Balance, Shares	[6]			(1)
Common Stock Sold Short [Member] | Exchange Traded Equity [Member] | Financial [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Investments sold short, at fair value-		$ (33,684)	[3]	$ (36,623)	[6]
Investment Sold, Not yet Purchased, Balance, Shares		(774)	[3]	(671)	[6]
Corporate Debt Sold Short [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(8.27%)	[2],[3]	(8.89%)	[5],[6]
Investments sold short, at fair value-		$ (50,711)	[3]	$ (55,211)	[6]
Proceeds from investments sold short		(50,494)	[3]	(55,112)	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Basic Materials [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (2,695)
Rate	[3]	3.45%
Investments maturity date	[3]	2027-06
Investments sold short, at fair value-	[3]	$ (2,551)
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Communications [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		(15,485)	[3]	(18,590)	[6]
Investments sold short, at fair value-		$ (14,359)	[3]	$ (17,196)	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Communications [Member] | North America [Member] | Minimum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate		3.40%	[3]	4.13%	[6]
Investments maturity date		2022-09	[3]	2022-07	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Communications [Member] | North America [Member] | Maximum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate		10.50%	[3]	10.50%	[6]
Investments maturity date		2025-05	[3]	2027-03	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Consumer [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (15,467)	[3]	$ (23,805)	[6]
Investments sold short, at fair value-		$ (15,396)	[3]	$ (23,854)	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Consumer [Member] | North America [Member] | Minimum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate		4.35%	[3]	2.88%	[6]
Investments maturity date		2020-10	[3]	2020-10	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Consumer [Member] | North America [Member] | Maximum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate		5.88%	[3]	6.75%	[6]
Investments maturity date		2028-02	[3]	2026-05	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Energy [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (9,125)	[3]	$ (13,311)	[6]
Investments sold short, at fair value-		$ (8,882)	[3]	$ (12,834)	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Energy [Member] | North America [Member] | Minimum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate		4.50%	[3]	3.25%	[6]
Investments maturity date		2022-04	[3]	2022-04	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Energy [Member] | North America [Member] | Maximum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate		8.25%	[3]	8.25%	[6]
Investments maturity date		2027-06	[3]	2027-06	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Financial [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (2,345)	[3]	$ (960)	[6]
Investments sold short, at fair value-		$ (2,381)	[3]	$ (1,019)	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Financial [Member] | North America [Member] | Minimum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate		3.75%	[3]	5.13%	[6]
Investments maturity date		2024-09	[3]	2022-03	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Financial [Member] | North America [Member] | Maximum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate		5.13%	[3]	5.25%	[6]
Investments maturity date		2026-03	[3]	2024-09	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Industrial Sector [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (5,955)
Investments sold short, at fair value-	[3]	$ (5,908)
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Industrial Sector [Member] | North America [Member] | Minimum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate	[3]	3.55%
Investments maturity date	[3]	2024-10
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Industrial Sector [Member] | North America [Member] | Maximum [Member]
Investments Sold, Not yet Purchased [Line Items]
Rate	[3]	5.90%
Investments maturity date	[3]	2027-02
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Technology Sector [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount		$ (255)	[3]	$ (330)	[6]
Rate		4.70%	[3]	3.63%	[6]
Investments maturity date		2023-04	[3]	2021-10	[6]
Investments sold short, at fair value-		$ (230)	[3]	$ (308)	[6]
Corporate Debt Sold Short [Member] | Various Issuer [Member] | Utilities [Member] | North America [Member]
Investments Sold, Not yet Purchased [Line Items]
Current Principal/Notional Amount	[3]	$ (940)
Rate	[3]	7.25%
Investments maturity date	[3]	2026-05
Investments sold short, at fair value-	[3]	$ (1,004)
Investments Sold Short [Member]
Investments Sold, Not yet Purchased [Line Items]
Investment Sold, Not yet Purchased, Percent of Equity		(143.84%)	[2],[3]	(103.43%)	[5],[6]
Investments sold short, at fair value-		$ (882,146)	[3]	$ (642,240)	[6]
Proceeds from investments sold short		$ (880,825)	[3]	$ (640,202)	[6]

[1] At June 30, 2018, the Company's short investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 40.02%, 24.94%, and 35.92% of Total Equity, respectively.

[2] Classification percentages are based on Total Equity.

[3] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[4] At December 31, 2017, the Company's short investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 44.61%, 19.27%, and 10.23% of Total Equity, respectively.

[5] Classification percentages are based on Total Equity.

[6] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

XML

Consolidated Condensed Schedule Of Investments (Financial Derivatives) $ in Thousands		6 Months Ended		12 Months Ended
		Jun. 30, 2018 USD ($) contracts		Dec. 31, 2017 USD ($) contracts
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-	[1]	$ 30,669		$ 28,165
Derivative Liabilities	[1]	(25,675)		(36,273)
Net cost		24,510		31,474
Net proceeds		$ (18,294)		$ (27,463)
Short [Member] | US Treasury Note Futures [Member]
Investment Holdings, Other than Securities [Line Items]
Number of contracts | contracts		959		68
Short [Member] | Foreign Exchange Future [Member]
Investment Holdings, Other than Securities [Line Items]
Number of contracts | contracts		371		216
Financial Derivatives - Assets [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-		$ 30,669	[2]	$ 28,165	[3]
Investment owned as a percentage of equity		5.00%	[2],[4]	4.54%	[3],[5]
Net cost		$ 24,510	[2]	$ 31,474	[3]
Financial Derivatives - Assets [Member] | Swap [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-		$ 29,926	[2]	$ 28,116	[3]
Investment owned as a percentage of equity		4.88%	[2],[4]	4.53%	[3],[5]
Net cost		$ 24,507	[2]	$ 31,392	[3]
Financial Derivatives - Assets [Member] | Futures [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-		$ 674	[2]	$ 45	[3]
Investment owned as a percentage of equity		0.11%	[2],[4]	0.01%	[3],[5]
Financial Derivatives - Assets [Member] | Options [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-		$ 0	[2]	$ 4	[3]
Investment owned as a percentage of equity		0.00%	[2],[4]	0.00%	[3],[5]
Net cost		$ 3	[2]	$ 82	[3]
Financial Derivatives - Assets [Member] | Forwards [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-	[2]	$ 69
Investment owned as a percentage of equity	[2],[4]	0.01%
Financial Derivatives - Assets [Member] | North America [Member] | Credit Default Swaps On Asset Backed Securities [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-	[3],[6]			3,140
Financial Derivatives - Assets [Member] | Long [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 980	[2],[7]	885	[3],[8]
Financial derivatives–assets, at fair value-		$ 8	[2],[7]	$ 9	[3],[8]
Investment Maturity Date	[3],[8]			2037-12
Financial Derivatives - Assets [Member] | Long [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[2],[7]	2037-12
Financial Derivatives - Assets [Member] | Long [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[2],[7]	2059-11
Financial Derivatives - Assets [Member] | Long [Member] | Credit Default Swaps On Corporate Bond Indices [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 39,184	[2],[7]	$ 25,338	[3],[8]
Financial derivatives–assets, at fair value-		$ 816	[2],[7]	$ 1,429	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | Credit Default Swaps On Corporate Bond Indices [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2019-06	[2],[7]	2018-12	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | Credit Default Swaps On Corporate Bond Indices [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2022-12	[2],[7]	2022-12	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | Interest Rate Swaps [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 4,375	[2],[9]	$ 79,347	[3],[10]
Financial derivatives–assets, at fair value-		$ 59	[2],[9]	$ 969	[3],[10]
Financial Derivatives - Assets [Member] | Long [Member] | Interest Rate Swaps [Member] | Minimum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2024-01	[2],[9]	2018-03	[3],[10]
Financial Derivatives - Assets [Member] | Long [Member] | Interest Rate Swaps [Member] | Maximum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2024-03	[2],[9]	2025-12	[3],[10]
Financial Derivatives - Assets [Member] | Long [Member] | Interest Rate Cap [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 90,253	[2],[11]	$ 113,453	[3],[12]
Financial derivatives–assets, at fair value-		$ 0	[2],[11]	$ 1	[3],[12]
Financial Derivatives - Assets [Member] | Long [Member] | Interest Rate Cap [Member] | Minimum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-10	[2],[11]	2018-03	[3],[12]
Financial Derivatives - Assets [Member] | Long [Member] | Interest Rate Cap [Member] | Maximum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2019-05	[2],[11]	2019-05	[3],[12]
Financial Derivatives - Assets [Member] | Long [Member] | Equity Option [Member] | Consumer [Member] | Equity Market Risk [Member] | Call Option [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[3],[13]			$ 16
Financial derivatives–assets, at fair value-	[3],[13]			$ 3
Investment Maturity Date	[3],[13]			2018-01
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-		$ 4,373	[2],[7]	$ 3,913	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		7,868	[2],[7]	2,070	[3],[8]
Financial derivatives–assets, at fair value-		$ 428	[2],[7]	$ 228	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2022-12	[2],[7]	2021-12	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[7]	2022-12	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 9,730	[2],[7]	$ 10,165	[3],[8]
Financial derivatives–assets, at fair value-		$ 244	[2],[7]	$ 475	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2020-12	[2],[7]	2020-06	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[7]	2022-12	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 19,565	[2],[7]	$ 41,725	[3],[8]
Financial derivatives–assets, at fair value-		$ 2,858	[2],[7]	$ 2,525	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2022-06	[2],[7]	2019-03	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[7]	2022-12	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 9,642	[2],[7]	$ 8,250	[3],[8]
Financial derivatives–assets, at fair value-		$ 304	[2],[7]	$ 99	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-12	[2],[7]	2019-06	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2022-12	[2],[7]	2022-06	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Financial [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 2,495	[2],[7]	$ 1,180	[3],[8]
Financial derivatives–assets, at fair value-		$ 331	[2],[7]	$ 194	[3],[8]
Investment Maturity Date		2023-06	[2],[7]	2021-12	[3],[8]
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Industrial Sector [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[7]	$ 1,410
Financial derivatives–assets, at fair value-	[2],[7]	$ 39
Investment Maturity Date	[2],[7]	2023-06
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Utilities [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 1,175	[2],[7]	$ 3,150	[3],[8]
Financial derivatives–assets, at fair value-		$ 169	[2],[7]	$ 392	[3],[8]
Investment Maturity Date	[2],[7]	2023-06
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Utilities [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[8]			2021-12
Financial Derivatives - Assets [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Utilities [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[8]			2022-06
Financial Derivatives - Assets [Member] | Short [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (19,651)	[2],[14]	$ (28,733)	[3],[6]
Financial derivatives–assets, at fair value-		$ 3,712	[2],[14]	$ 5,384	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2046-05	[2],[14]	2046-05	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2059-11	[2],[14]	2059-11	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | Interest Rate Swaps [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (570,809)	[2],[15]	$ (866,398)	[3],[16]
Financial derivatives–assets, at fair value-		$ 15,711	[2],[15]	$ 8,277	[3],[16]
Financial Derivatives - Assets [Member] | Short [Member] | Interest Rate Swaps [Member] | Minimum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-07	[2],[15]	2018-12	[3],[16]
Financial Derivatives - Assets [Member] | Short [Member] | Interest Rate Swaps [Member] | Maximum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2045-12	[2],[15]	2030-11	[3],[16]
Financial Derivatives - Assets [Member] | Short [Member] | Interest Rate Swaps Variable rates only [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[3],[17]			$ (26,600)
Financial derivatives–assets, at fair value-	[3],[17]			$ 20
Financial Derivatives - Assets [Member] | Short [Member] | Interest Rate Swaps Variable rates only [Member] | Minimum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[17]			2018-04
Financial Derivatives - Assets [Member] | Short [Member] | Interest Rate Swaps Variable rates only [Member] | Maximum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[17]			2019-06
Financial Derivatives - Assets [Member] | Short [Member] | US Treasury Note Futures [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (95,900)	[2],[18]	$ (6,800)	[3],[19]
Financial derivatives–assets, at fair value-		$ 634	[2],[18]	$ 45	[3],[19]
Investment Maturity Date		2018-09	[2],[18]	2018-03	[3],[19]
Financial Derivatives - Assets [Member] | Short [Member] | Forwards [Member] | Currency risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[20]	$ (13,375)
Financial derivatives–assets, at fair value-	[2],[20]	$ 69
Investment Maturity Date	[2],[20]	2018-09
Financial Derivatives - Assets [Member] | Short [Member] | Foreign Exchange Future [Member] | Currency risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[21]	$ (8,250)
Financial derivatives–assets, at fair value-	[2],[21]	$ 40
Investment Maturity Date	[2],[21]	2018-09
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-		$ 2,656	[2],[14]	$ 4,975	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		(695)	[2],[14]	(2,590)	[3],[6]
Financial derivatives–assets, at fair value-		$ 5	[2],[14]	$ 77	[3],[6]
Investment Maturity Date	[2],[14]	2022-03
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[6]			2021-06
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[6]			2022-06
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (20,395)	[2],[14]	$ (21,975)	[3],[6]
Financial derivatives–assets, at fair value-		$ 1,550	[2],[14]	$ 3,386	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-12	[2],[14]	2018-12	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2022-12	[2],[14]	2022-06	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (10,165)	[2],[14]	$ (11,385)	[3],[6]
Financial derivatives–assets, at fair value-		$ 168	[2],[14]	$ 211	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-12	[2],[14]	2018-12	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[14]	2022-12	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (8,563)	[2],[14]	$ (28,392)	[3],[6]
Financial derivatives–assets, at fair value-		$ 353	[2],[14]	$ 849	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-12	[2],[14]	2018-06	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2022-12	[2],[14]	2022-12	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Industrial Sector [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[14]	$ (585)
Financial derivatives–assets, at fair value-	[2],[14]	$ 27
Investment Maturity Date	[2],[14]	2023-06
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (7,000)	[2],[14]	$ (4,025)	[3],[6]
Financial derivatives–assets, at fair value-		$ 553	[2],[14]	$ 452	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2020-06	[2],[14]	2021-12	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2022-12	[2],[14]	2022-06	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Asset Backed Securities [Member] | Mortgage-related Residential [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (5,396)	[2],[14]	$ (5,688)	[3],[6]
Financial derivatives–assets, at fair value-		$ 2,591	[2],[14]	$ 3,140	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Asset Backed Securities [Member] | Mortgage-related Residential [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2035-05	[2],[14]	2035-05	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Asset Backed Securities [Member] | Mortgage-related Residential [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2035-12	[2],[14]	2035-12	[3],[6]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Total Return Swaps [Member]
Investment Holdings, Other than Securities [Line Items]
Financial derivatives–assets, at fair value-		$ 0	[2],[22]	$ 0	[3]
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Total Return Swaps [Member] | Financial [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[22]	(8,018)
Financial derivatives–assets, at fair value-	[2],[22]	$ 0
Investment Maturity Date	[2],[14]	2019-07
Financial Derivatives - Assets [Member] | Short [Member] | North America [Member] | Total Return Swaps [Member] | Financial [Member] | Equity Market Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[3],[23]			(10,317)
Financial derivatives–assets, at fair value-	[3],[23]			$ 0
Investment Maturity Date	[3],[23]			2019-07
Financial Derivatives - Liabilities [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative Liabilities		$ (25,675)	[2]	$ (36,273)	[3]
Investment owned as a percentage of equity		(4.19%)	[2],[4]	(5.84%)	[3],[5]
Net proceeds		$ (18,294)	[2]	$ (27,463)	[3]
Financial Derivatives - Liabilities [Member] | Swap [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative Liabilities		$ (25,462)	[2]	$ (35,292)	[3]
Investment owned as a percentage of equity		(4.15%)	[2],[4]	(5.68%)	[3],[5]
Net proceeds		$ (18,294)	[2]	$ (27,463)	[3]
Financial Derivatives - Liabilities [Member] | Futures [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative Liabilities		$ (155)	[2]	$ (508)	[3]
Investment owned as a percentage of equity		(0.03%)	[2],[4]	(0.08%)	[3],[5]
Financial Derivatives - Liabilities [Member] | Forwards [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative Liabilities		$ (58)	[2]	$ (473)	[3]
Investment owned as a percentage of equity		(0.01%)	[2],[4]	(0.08%)	[3],[5]
Financial Derivatives - Liabilities [Member] | Long [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 6,607	[2],[7]	$ 6,827	[3],[8]
Derivative Liabilities		$ (963)	[2],[7]	$ (980)	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2049-03	[2],[7]	2049-03	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | Credit Default Swaps On Asset Backed Indices [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2060-11	[2],[7]	2063-05	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | Interest Rate Swaps [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 293,281	[2],[9]	$ 374,003	[3],[10]
Derivative Liabilities		$ (6,473)	[2],[9]	$ (5,852)	[3],[10]
Financial Derivatives - Liabilities [Member] | Long [Member] | Interest Rate Swaps [Member] | Minimum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-11	[2],[9]	2018-11	[3],[10]
Financial Derivatives - Liabilities [Member] | Long [Member] | Interest Rate Swaps [Member] | Maximum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2024-10	[2],[9]	2027-12	[3],[10]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative Liabilities		$ (4,576)	[2],[7]	$ (9,133)	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[3],[8]			2,590
Derivative Liabilities	[3],[8]			$ (77)
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[8]			2021-06
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[8]			2022-06
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		23,453	[2],[7]	$ 26,213	[3],[8]
Derivative Liabilities		$ (2,474)	[2],[7]	$ (5,974)	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2021-06	[2],[7]	2021-06	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[7]	2022-12	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 8,331	[2],[7]	$ 12,561	[3],[8]
Derivative Liabilities		$ (346)	[2],[7]	$ (293)	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2020-03	[2],[7]	2020-06	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[7]	2022-12	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 9,882	[2],[7]	$ 33,654	[3],[8]
Derivative Liabilities		$ (1,340)	[2],[7]	$ (2,736)	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2020-06	[2],[7]	2021-06	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[7]	2022-12	[3],[8]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Industrial Sector [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[7]	$ 6,640
Derivative Liabilities	[2],[7]	$ (306)
Investment Maturity Date	[2],[7]	2023-06
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ 980	[2],[7]	$ 380	[3],[8]
Derivative Liabilities		$ (110)	[2],[7]	$ (53)	[3],[8]
Investment Maturity Date	[3],[8]			2022-12
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[2],[7]	2022-12
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[2],[7]	2023-06
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Total Return Swaps [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative Liabilities		$ 0	[2],[22]	$ 0	[3]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Total Return Swaps [Member] | Communications [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[22]	59
Derivative Liabilities	[2],[22]	$ 0
Investment Maturity Date	[2],[22]	2019-07
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Total Return Swaps [Member] | Financial [Member] | Equity Market Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[3],[23]			235
Derivative Liabilities	[3],[23]			$ 0
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Total Return Swaps [Member] | Financial [Member] | Minimum [Member] | Equity Market Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[23]			2019-07
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Total Return Swaps [Member] | Financial [Member] | Maximum [Member] | Equity Market Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[23]			2022-05
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Recovery Swap [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative Liabilities		$ (8)	[2],[24]	$ (8)	[3],[25]
Financial Derivatives - Liabilities [Member] | Long [Member] | North America [Member] | Recovery Swap [Member] | Consumer [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		2,600	[2],[24]	2,600	[3],[25]
Derivative Liabilities		$ (8)	[2],[24]	$ (8)	[3],[25]
Investment Maturity Date		2019-06	[2],[24]	2019-06	[3],[25]
Financial Derivatives - Liabilities [Member] | Short [Member] | Credit Default Swaps On Corporate Bond Indices [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (216,162)	[2],[14]	$ (267,034)	[3],[6]
Derivative Liabilities		$ (7,234)	[2],[14]	$ (12,367)	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | Credit Default Swaps On Corporate Bond Indices [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2019-06	[2],[14]	2018-12	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | Credit Default Swaps On Corporate Bond Indices [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[14]	2022-06	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | Interest Rate Swaps [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (30,000)	[2],[15]	$ (59,246)	[3],[16]
Derivative Liabilities		$ (15)	[2],[15]	$ (163)	[3],[16]
Financial Derivatives - Liabilities [Member] | Short [Member] | Interest Rate Swaps [Member] | Minimum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2020-05	[2],[15]	2020-09	[3],[16]
Financial Derivatives - Liabilities [Member] | Short [Member] | Interest Rate Swaps [Member] | Maximum [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2020-06	[2],[15]	2045-12	[3],[16]
Financial Derivatives - Liabilities [Member] | Short [Member] | Interest Rate Swaps Variable rates only [Member] | Interest Rate Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[26]	$ (12,900)
Derivative Liabilities	[2],[26]	$ (2)
Investment Maturity Date	[2],[26]	2019-06
Financial Derivatives - Liabilities [Member] | Short [Member] | Total Return Swaps [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional	[2],[27]	$ (56,140)
Derivative Liabilities	[2],[27]	$ (314)
Investment Maturity Date	[2],[27]	2018-12
Financial Derivatives - Liabilities [Member] | Short [Member] | Forwards [Member] | Currency risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (12,120)	[2],[20]	$ (42,306)	[3],[28]
Derivative Liabilities		$ (58)	[2],[20]	$ (473)	[3],[28]
Investment Maturity Date		2018-09	[2],[20]	2018-03	[3],[28]
Financial Derivatives - Liabilities [Member] | Short [Member] | Foreign Exchange Future [Member] | Currency risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (29,875)	[2],[21]	$ (27,000)	[3],[29]
Derivative Liabilities		$ (155)	[2],[21]	$ (508)	[3],[29]
Investment Maturity Date		2018-09	[2],[21]	2018-03	[3],[29]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative Liabilities		$ (5,877)	[2],[14]	$ (6,789)	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		(12,660)	[2],[14]	(12,285)	[3],[6]
Derivative Liabilities		$ (933)	[2],[14]	$ (1,075)	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2019-06	[2],[14]	2019-06	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Basic Materials [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2022-12	[2],[14]	2022-12	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (22,920)	[2],[14]	$ (7,243)	[3],[6]
Derivative Liabilities		$ (907)	[2],[14]	$ (304)	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-12	[2],[14]	2018-12	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Communications [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[14]	2022-12	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (57,110)	[2],[14]	$ (58,672)	[3],[6]
Derivative Liabilities		$ (3,426)	[2],[14]	$ (4,274)	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-12	[2],[14]	2018-06	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Consumer [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[14]	2022-12	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (15,402)	[2],[14]	$ (21,750)	[3],[6]
Derivative Liabilities		$ (315)	[2],[14]	$ (374)	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2018-12	[2],[14]	2018-06	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Energy [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[14]	2022-06	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Financial [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (355)	[2],[14]	$ 0	[3],[6]
Derivative Liabilities		$ (54)	[2],[14]	$ 0	[3],[6]
Investment Maturity Date		2022-09	[2],[14]	2022-06	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Industrial Sector [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (16,180)	[2],[14]	$ (4,410)	[3],[6]
Derivative Liabilities		$ (180)	[2],[14]	$ (86)	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Industrial Sector [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2021-06	[2],[14]	2021-06	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Industrial Sector [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2023-06	[2],[14]	2021-12	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (3,655)	[2],[14]	$ (2,020)	[3],[6]
Derivative Liabilities		$ (10)	[2],[14]	$ (181)	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2019-03	[2],[14]	2019-06	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Technology Sector [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date		2019-12	[2],[14]	2022-12	[3],[6]
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Utilities [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Derivative notional		$ (1,100)	[2],[14]	$ (4,455)	[3],[6]
Derivative Liabilities		$ (52)	[2],[14]	$ (495)	[3],[6]
Investment Maturity Date	[2],[14]	2019-06
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Utilities [Member] | Minimum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[6]			2019-06
Financial Derivatives - Liabilities [Member] | Short [Member] | North America [Member] | Credit Default Swaps On Corporate Bonds [Member] | Utilities [Member] | Maximum [Member] | Credit Risk [Member]
Investment Holdings, Other than Securities [Line Items]
Investment Maturity Date	[3],[6]			2022-12

[1] In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

[2] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[3] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[4] Classification percentages are based on Total Equity.

[5] Classification percentages are based on Total Equity.

[6] For short credit default swaps, the Company purchased protection.

[7] For long credit default swaps, the Company sold protection.

[8] For long credit default swaps, the Company sold protection.

[9] For long interest rate swap contracts, the Company pays a floating rate and receives a fixed rate.

[10] For long interest rate swap contracts, the Company pays a floating rate and receives a fixed rate.

[11] Notional value represents the amount on which interest payments are calculated to the extent the market interest rate exceeds the rate cap on the contract.

[12] Notional value represents the amount on which interest payments are calculated to the extent the market interest rate exceeds the rate cap on the contract.

[13] Notional value represents the number of common shares we have the option to purchase multiplied by the strike price.

[14] For short credit default swaps, the Company purchased protection.

[15] For short interest rate swap contracts, the Company pays a fixed rate and receives a floating rate.

[16] For short interest rate swap contracts, the Company pays a fixed rate and receives a floating rate.

[17] Represents interest rate "basis" swaps whereby the Company pays one floating rate and receives a different floating rate.

[18] Notional value represents the total face amount of U.S. Treasury securities underlying all contracts held. As of June 30, 2018, a total of 959 contracts were held.

[19] Notional value represents the total face amount of U.S. Treasury Notes underlying all contracts held; as of December 31, 2017, 68 contracts were held.

[20] Notional value represents U.S. Dollars to be received by the Company at the maturity of the forward contract.

[21] Notional value represents the total face amount of foreign currency underlying all contracts held; as of June 30, 2018, 371 contracts were held.

[22] Notional value represents number of underlying shares multiplied by the closing price of the underlying security.

[23] Notional value represents number of underlying shares multiplied by the closing price of the underlying security.

[24] For long recovery swaps the Company receives a specified recovery rate in exchange for the actual recovery rate on the underlying.

[25] For long recovery swaps the Company receives a specified recovery rate in exchange for the actual recovery rate on the underlying.

[26] Represents interest rate "basis" swaps whereby the Company pays one floating rate and receives a different floating rate.

[27] Notional value represents the number of underlying index units multiplied by the reference price.

[28] Notional value represents U.S. Dollars to be received by the Company at the maturity of the forward contract.

[29] Notional value represents the total face amount of foreign currency underlying all contracts held; as of December 31, 2017, 216 contracts were held.

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Consolidated Statement Of Operations - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
INVESTMENT INCOME
Interest income	[1]	$ 31,941	$ 21,788	$ 60,033	$ 44,674
Other income		1,094	872	1,811	1,811
Total investment income		33,035	22,660	61,844	46,485
EXPENSES
Base management fee to affiliate (Net of fee rebates of $252, $0, $527, and $0, respectively)(2)	[2]	2,021	2,372	4,000	4,782
Incentive fee		291	0	291	0
Interest expense	[1]	13,383	7,625	24,946	13,628
Other investment related expenses
Servicing expense	[3]	1,774	963	3,230	1,908
Other	[3]	1,997	1,095	3,493	1,671
Professional fees		857	697	1,504	1,379
Administration fees		184	180	363	362
Compensation expense		657	567	1,167	1,030
Insurance expense		120	120	246	256
Directors' fees and expenses		67	70	139	141
Share-based long term incentive plan unit expense		99	95	192	189
Other expenses		594	444	1,039	932
Total expenses		22,044	14,228	40,610	26,278
NET INVESTMENT INCOME		10,991	8,432	21,234	20,207
Net realized gain (loss) on:
Investments		(388)	691	12,196	1,285
Financial derivatives, excluding currency hedges		(3,632)	(4,046)	(2,730)	(5,627)
Financial derivatives—currency hedges		3,787	(2,523)	1,584	(3,345)
Foreign currency transactions		(1,110)	531	658	1,509
Total net realized gain (loss)		(1,343)	(5,347)	11,708	(6,178)
Change in net unrealized gain (loss) on:
Investments		7,457	2,829	605	8,587
Other Secured Borrowings		414	0	1,198	0
Financial derivatives, excluding currency hedges		6,553	(2,619)	9,749	(3,776)
Financial derivatives—currency hedges		76	(1,194)	877	(864)
Foreign currency translation		(1,964)	3,340	(1,863)	3,195
Total change in net unrealized gain (loss)		12,536	2,356	10,566	7,142
Total Change in Net Unrealized Gain Loss On Investments, Other Secured Borrowings, Financial derivatives, and Foreign currency translation		11,193	(2,991)	22,274	964
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		22,184	5,441	43,508	21,171
Net Income (Loss) Attributable to Noncontrolling Interest		991	377	1,276	829
Net Income (Loss) Attributable to Parent		$ 21,193	$ 5,064	$ 42,232	$ 20,342
NET INCREASE (DECREASE) IN SHAREHOLDERS' EQUITY RESULTING FROM OPERATIONS PER SHARE:
Basic and Diluted (in usd per share)		$ 0.69	$ 0.16	$ 1.36	$ 0.62
CASH DIVIDENDS PER SHARE:
Dividends declared (in usd per share)		$ 0.41	$ 0.45	$ 0.82	$ 0.90

[1] Includes interest income and interest expense of a consolidated securitization trust of $1.3 million and $0.8 million, respectively, for the three-month period ended June 30, 2018. Includes interest income and interest expense of a consolidated securitization trust of $2.6 million and $1.7 million, respectively, for the six-month period ended June 30, 2018. See Note 6 for further details on the Company's consolidated securitization trust.

[2] See Note 9 for further details on management fee rebates.

[3] Conformed to current period presentation.

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Consolidated Statement Of Operations Consolidated Statement of Operations (Parenthetical) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Securitization Transactions [Line Items]
Management fee rebate	[1]	$ 252	$ 0	$ 527	$ 0
Interest income	[2]	31,941	21,788	60,033	44,674
Interest expense	[2]	13,383	7,625	24,946	13,628
Consolidated Entities [Member]
Securitization Transactions [Line Items]
Interest income		1,300	0	2,600	0
Interest expense		$ 800	$ 0	$ 1,700	$ 0

[1] See Note 9 for further details on management fee rebates.

[2] Includes interest income and interest expense of a consolidated securitization trust of $1.3 million and $0.8 million, respectively, for the three-month period ended June 30, 2018. Includes interest income and interest expense of a consolidated securitization trust of $2.6 million and $1.7 million, respectively, for the six-month period ended June 30, 2018. See Note 6 for further details on the Company's consolidated securitization trust.

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Consolidated Statement Of Changes In Equity - USD ($) $ in Thousands		Total		Parent [Member]	Noncontrolling Interest [Member]
Stockholders' Equity Attributable to Parent at Dec. 31, 2016				$ 637,661
Stockholders' Equity Attributable to Noncontrolling Interest at Dec. 31, 2016					$ 7,116
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Dec. 31, 2016		$ 644,777
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
NET INVESTMENT INCOME		20,207
Net realized gain (loss) on investments, financial derivatives, and foreign currency transactions		(6,178)
Change in net unrealized gain (loss) on investments, other secured borrowings, financial derivatives, and foreign currency translation		7,142
Net Income (Loss) Attributable to Parent		20,342		20,342
Net Income (Loss) Attributable to Noncontrolling Interest		829			829
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		21,171
CHANGE IN EQUITY RESULTING FROM TRANSACTIONS
Contributions from non-controlling interests		11,321			11,321
Dividends	[1]	(29,579)	[2]	(29,388)	(191)
Distributions to non-controlling interest		(8,050)			(8,050)
Adjustment to non-controlling interest		0		(4)	4
Shares repurchased		(2,868)		(2,868)
Share-based LTIP awards		189		188	1
Net increase (decrease) in equity from transactions		(28,987)		(32,072)	3,085
Net increase (decrease) in equity		(7,816)		(11,730)	3,914
Stockholders' Equity Attributable to Parent at Jun. 30, 2017				625,931
Stockholders' Equity Attributable to Noncontrolling Interest at Jun. 30, 2017					11,030
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Jun. 30, 2017		636,961
Stockholders' Equity Attributable to Parent at Dec. 31, 2017		600,099		600,099
Stockholders' Equity Attributable to Noncontrolling Interest at Dec. 31, 2017		20,862			20,862
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Dec. 31, 2017		620,961
CHANGE IN SHAREHOLDERS’ EQUITY RESULTING FROM OPERATIONS
NET INVESTMENT INCOME		21,234
Net realized gain (loss) on investments, financial derivatives, and foreign currency transactions		11,708
Change in net unrealized gain (loss) on investments, other secured borrowings, financial derivatives, and foreign currency translation		10,566
Net Income (Loss) Attributable to Parent		42,232		42,232
Net Income (Loss) Attributable to Noncontrolling Interest		1,276			1,276
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		43,508
CHANGE IN EQUITY RESULTING FROM TRANSACTIONS
Contributions from non-controlling interests		2,165			2,165
Dividends	[1]	(25,501)	[2]	(25,327)	(174)
Distributions to non-controlling interest		(10,457)			(10,457)
Adjustment to non-controlling interest		0		(35)	35
Shares repurchased		(17,593)		(17,593)
Share-based LTIP awards		192		191	1
Net increase (decrease) in equity from transactions		(51,194)		(42,764)	(8,430)
Net increase (decrease) in equity		(7,686)		(532)	(7,154)
Stockholders' Equity Attributable to Parent at Jun. 30, 2018		599,567		$ 599,567
Stockholders' Equity Attributable to Noncontrolling Interest at Jun. 30, 2018		13,708			$ 13,708
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Jun. 30, 2018		$ 613,275

[1] For the six-month periods ended June 30, 2018 and 2017, dividends totaling $0.82 and $0.90, respectively, per common share and convertible unit outstanding, were declared and paid.

[2] The Company pays quarterly dividends in arrears, so a portion of the dividends paid in each calendar year relate to the prior year's earnings.

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Consolidated Statement Of Changes In Equity (Parenthetical) - $ / shares	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Statement of Stockholders' Equity [Abstract]
Dividends (in usd per share)	$ 0.82	$ 0.90

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Consolidated Statement Of Cash Flows - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017
INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH:
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		$ 43,508	$ 21,171
Reconciliation of the net increase (decrease) in equity resulting from operations to net cash provided by (used in) operating activities:
Net realized (gain) loss on investments, financial derivatives, and foreign currency transactions		(10,020)	9,370
Change in net unrealized (gain) loss on investments, other secured borrowings, financial derivatives, and foreign currency translation		(6,921)	(6,796)
Amortization of premiums and accretion of discounts (net)		22,949	15,618
Purchase of investments		(1,979,605)	(1,445,940)
Proceeds from disposition of investments		1,102,018	1,022,560
Proceeds from principal payments of investments		272,374	134,770
Proceeds from investments sold short		1,656,721	1,207,603
Repurchase of investments sold short		(1,404,952)	(1,116,008)
Payments on financial derivatives		(65,916)	(44,958)
Proceeds from financial derivatives		62,386	48,528
Amortization of deferred debt issuance costs		132	0
Share-based long term incentive plan unit expense		192	189
Interest income related to consolidated securitization trust	[1]	(1,765)	0
Interest expense related to consolidated securitization trust	[1]	1,765	0
Repurchase agreements		(58,462)	(81,840)
(Increase) decrease in assets:
Receivable for securities sold and financial derivatives		(161,965)	(39,012)
Due from brokers		56,208	30,717
Interest and principal receivable		(2,781)	547
Other assets		19,371	(3,522)
Increase (decrease) in liabilities:
Due to brokers		1,529	(8,882)
Payable for securities purchased and financial derivatives		228,321	139,361
Accounts payable and accrued expenses		220	669
Incentive fee payable		291	0
Other liabilities		(81)	102
Interest and dividends payable		887	517
Base management fee payable to affiliate		(92)	(45)
Net cash provided by (used in) operating activities		(223,688)	(115,281)
Cash flows provided by (used in) financing activities:
Contributions from non-controlling interests		2,165	11,321
Shares repurchased		(17,593)	(2,868)
Dividends paid		(25,501)	(29,579)
Distributions to non-controlling interests		(10,457)	(8,050)
Proceeds from issuance of Other secured borrowings		51,170	81,648
Principal payments on Other secured borrowings		(13,449)	(11,837)
Borrowings under reverse repurchase agreements		2,296,100	7,089,080
Repayments of reverse repurchase agreements		(2,083,909)	(7,003,423)
Net cash provided by (used in) financing activities		198,526	126,292
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH		(25,162)	11,011
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, BEGINNING OF PERIOD	[2]	47,658	123,929
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, END OF PERIOD	[2]	22,496	134,940
Supplemental disclosure of cash flow information:
Interest paid		24,041	12,554
Share-based long term incentive plan unit awards (non-cash)		192	189
Aggregate TBA trade activity (buys sells) (non-cash)		14,759,189	11,157,765
Purchase of investments (non-cash)		(10,831)	(24,211)
Proceeds from principal payments of investments (non-cash)		22,807	4,315
Proceeds from the disposition of investments (non-cash)		10,831	25,693
Proceeds received from Other secured borrowings, at fair value (non-cash)		0	17,175
Principal payments on Other secured borrowings (non-cash)		0	(22,972)
Principal payments on Other secured borrowings, at fair value (non-cash)		$ (22,807)	$ 0

[1] Related to non-qualified mortgage securitization transaction. See Note 6 for further details.

[2] Conformed to current period presentation.

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Organization and Investment Objective

6 Months Ended

Jun. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization and Investment Objective

Organization and Investment Objective

Ellington Financial LLC was formed as a Delaware limited liability company on July 9, 2007 and commenced operations on August 17, 2007. Ellington Financial Operating Partnership LLC (the "Operating Partnership"), a 99.3% owned consolidated subsidiary of Ellington Financial LLC, was formed as a Delaware limited liability company on December 14, 2012 and commenced operations on January 1, 2013. All of the Company's operations and business activities are conducted through the Operating Partnership. Ellington Financial LLC, the Operating Partnership, and their consolidated subsidiaries are hereafter collectively referred to as the "Company." All intercompany accounts are eliminated in consolidation.

The Company is a specialty finance company that invests in a diverse array of financial assets, including residential mortgage-backed securities, or "RMBS," commercial mortgage-backed securities, or "CMBS," residential and commercial mortgage loans, consumer loans and asset-backed securities, or "ABS," backed by consumer loans, collateralized loan obligations, or "CLOs," corporate equity and debt securities (including distressed debt), non-mortgage and mortgage-related derivatives, equity investments in mortgage-related entities, and other strategic investments.

Ellington Financial Management LLC ("EFM" or the "Manager") is an SEC-registered investment adviser and a registered commodity pool operator that serves as the Manager to the Company pursuant to the terms of its seventh amended and restated management agreement (the "Management Agreement"). EFM is an affiliate of Ellington Management Group, L.L.C., ("Ellington") an investment management firm that is registered as both an investment adviser and a commodity pool operator. In accordance with the terms of the Management Agreement, the Manager implements the investment strategy and manages the business and operations on a day-to-day basis for the Company and performs certain services for the Company, subject to oversight by the Company's Board of Directors ("Board of Directors").

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Significant Accounting Policies

6 Months Ended

Jun. 30, 2018

Accounting Policies [Abstract]

Significant Accounting Policies

Significant Accounting Policies

(A) Basis of Presentation: The Company's unaudited interim consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the United States of America, or "U.S. GAAP," for investment companies, ASC 946, Financial Services—Investment Companies ("ASC 946"). The Company has determined that it meets the definition of an investment company under ASC 946. ASC 946 requires, among other things, that investments be reported at fair value in the financial statements. Additionally under ASC 946 the Company generally will not consolidate its interest in any company other than in its subsidiaries that qualify as investment companies under ASC 946. The consolidated financial statements include the accounts of the Company, the Operating Partnership, and its subsidiaries. They also include certain securitization trusts which are designed to facilitate specific financing activities of the Company and represent a direct extension of the Company's business activities. All intercompany balances and transactions have been eliminated. The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. In management's opinion, all material adjustments considered necessary for a fair statement of the Company's interim consolidated financial statements have been included and are only of a normal recurring nature. Interim results are not necessarily indicative of the results that may be expected for the entire fiscal year. The information included in this Quarterly Report on Form 10-Q should be read in conjunction with the Company's Annual Report on Form 10-K for the year ended December 31, 2017.

(B) Valuation: The Company applies ASC 820-10, Fair Value Measurement ("ASC 820-10"), to its holdings of financial instruments. ASC 820-10 establishes a three-level valuation hierarchy for disclosure of fair value measurements. The valuation hierarchy is based upon the observability of inputs to the valuation of an asset or liability as of the measurement date. The three levels are defined as follows:

• Level 1—inputs to the valuation methodology are observable and reflect quoted prices (unadjusted) for identical assets or liabilities in active markets. Currently, the types of financial instruments the Company generally includes in this category are listed equities, exchange-traded derivatives, and cash equivalents;

• Level 2—inputs to the valuation methodology other than quoted prices included in Level 1 are observable for the asset or liability, either directly or indirectly. Currently, the types of financial instruments that the Company generally includes in this category are Agency RMBS, U.S. Treasury securities and sovereign debt, certain non-Agency RMBS and CMBS, CLOs, and corporate debt, and actively traded derivatives, such as interest rate swaps and foreign currency forwards, and certain other over-the-counter derivatives; and

• Level 3—inputs to the valuation methodology are unobservable and significant to the fair value measurement. The types of financial instruments that the Company generally includes in this category are certain RMBS, CMBS, and CLOs, ABS, credit default swaps, or "CDS," on individual ABS, distressed corporate debt, and total return swaps on distressed corporate debt, in each case where there is less price transparency. Also included in this category are residential and commercial mortgage loans, consumer loans, non-listed equities, private corporate debt and equity investments, secured notes, and Other secured borrowings, at fair value.

For certain financial instruments, the various inputs that management uses to measure fair value for such financial instrument may fall into different levels of the fair value hierarchy. In such cases, the determination of which category within the fair value hierarchy is appropriate for such financial instrument is based on the lowest level of input that is significant to the fair value measurement. ASC 820 prioritizes the various inputs that management uses to measure fair value with the highest priority to inputs that are observable and reflect quoted prices (unadjusted) for identical assets or liabilities in active markets (Level 1) and the lowest priority to inputs that are unobservable and significant to the fair value measurement (Level 3). The assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the financial instrument. The Company may use valuation techniques consistent with the market and income approaches to measure the fair value of its assets and liabilities. The market approach uses third-party valuations and information obtained from market transactions involving identical or similar assets or liabilities. The income approach uses projections of the future economic benefit of an instrument to determine its fair value, such as in the discounted cash flow methodology. The inputs or methodology used for valuing financial instruments are not necessarily an indication of the risk associated with investing in these financial instruments. The leveling of each financial instrument is reassessed at the end of each period. Transfers between levels of the fair value hierarchy are assumed to occur at the end of the reporting period.

Summary Valuation Techniques

For financial instruments that are traded in an "active market," the best measure of fair value is the quoted market price. However, many of the Company's financial instruments are not traded in an active market. Therefore, management generally uses third-party valuations when available. If third-party valuations are not available, management uses other valuation techniques, such as the discounted cash flow methodology. The following are summary descriptions, for various categories of financial instruments, of the valuation methodologies management uses in determining fair value of the Company's financial instruments in such categories. Management utilizes such methodologies to assign a good faith fair value (the estimated price that, in an orderly transaction at the valuation date, would be received to sell an asset, or paid to transfer a liability, as the case may be) to each such financial instrument.

For mortgage-backed securities, or "MBS," including To Be Announced MBS, or "TBAs," CLOs, and distressed and non-distressed corporate debt and equity, management seeks to obtain at least one third-party valuation, and often obtains multiple valuations when available. Management has been able to obtain third-party valuations on the vast majority of these instruments and expects to continue to solicit third-party valuations in the future. Management generally values each financial instrument at the average of third-party valuations received and not rejected as described below. Third-party valuations are not binding, and while management generally does not adjust the valuations it receives, management may challenge or reject a valuation when, based on its validation criteria, management determines that such valuation is unreasonable or erroneous. Furthermore, based on its validation criteria, management may determine that the average of the third-party valuations received for a given instrument does not result in what management believes to be the fair value of such instrument, and in such circumstances management may override this average with its own good faith valuation. The validation criteria may take into account output from management's own models, recent trading activity in the same or similar instruments, and valuations received from third parties. The use of proprietary models requires the use of a significant amount of judgment and the application of various assumptions including, but not limited to, assumptions concerning future prepayment rates and default rates. Valuations for fixed-rate RMBS pass-throughs issued by a U.S. government agency or government-sponsored enterprise are typically based on observable pay-up data (pay-ups are price premiums for specified categories of fixed-rate pools relative to their TBA counterparts) or models that use observable market data, such as interest rates and historical prepayment speeds, and are validated against third-party valuations. Given their relatively high level of price transparency, Agency RMBS pass-throughs are typically designated as Level 2 assets. Non-Agency MBS, Agency interest only and inverse interest only RMBS, and CLOs are generally classified as either Level 2 or Level 3 based on analysis of available market data and/or third-party valuations. The Company's investments in distressed corporate debt can be in the form of loans as well as total return swaps on loans. These investments, as well as related non-listed equity investments, are generally designated as Level 3 assets. Valuations for total return swaps are typically based on prices of the underlying loans received from widely used third-party pricing services. Investments in non-distressed corporate bonds are generally also valued based on prices received from third-party pricing services, and many of these bonds, because they are very liquid with readily observable data, are generally classified as Level 2 holdings. Furthermore, the methodology used by the third-party valuation providers is reviewed at least annually by management, so as to ascertain whether such providers are utilizing observable market data to determine the valuations that they provide.

For residential and commercial mortgage loans, consumer loans, and real estate owned properties, or "REO," management determines fair value by taking into account both external pricing data, when available, and internal pricing models. Non-performing mortgage loans and REO are typically valued based on management's estimates of the value of the underlying real estate, using information including general economic data, broker price opinions, or "BPOs," recent sales, property appraisals, and bids. Performing mortgage loans and consumer loans are typically valued using discounted cash flows based on market assumptions. Cash flow assumptions typically include projected default and prepayment rates and loss severities, and may include adjustments based on appraisals and BPOs. Mortgage and consumer loans and REO properties are classified as Level 3 assets.

Securitized mortgage loans that are not deemed "qualified mortgage," or "QM," loans under the rules of the Consumer Financial Protection Bureau, or "non-QM loans," are held as part of a collateralized financing entity, or "CFE." A CFE is a variable interest entity, or "VIE," that holds financial assets, issues beneficial interests in those assets, and has no more than nominal equity, and for which the issued beneficial interests have contractual recourse only to the related assets of the CFE. ASC 810, Consolidation ("ASC 810"), allows the Company to elect to measure both the financial assets and financial liabilities of the CFE using the more observable of the fair value of the financial assets and the fair value of the financial liabilities of the CFE. The Company has elected the fair value option for initial and subsequent recognition of the debt issued by its consolidated securitization trusts and has determined such trust meets the definition of a CFE; see Note 6 for further discussion on the Company's securitization trusts. The Company has determined the inputs to the fair value measurement of the financial liabilities of its CFE to be more observable than those of the financial assets and, as a result, has used the fair value of the financial liabilities of the CFE to measure the fair value of the financial assets of the CFE. The fair value of the debt issued by the CFE is typically valued using discounted cash flows and other market data. The securitized non-QM loans, which are assets of the CFE, are included in Investments, at fair value on the Company's Consolidated Statement of Assets, Liabilities, and Equity. The debt issued by the CFE is included in Other secured borrowings, at fair value, on the Company's Consolidated Statement of Assets, Liabilities, and Equity. The securitized non-QM loans and the debt issued by the Company's CFE are both designated as Level 3 financial instruments.

For financial derivatives with greater price transparency, such as CDS on asset-backed indices, CDS on corporate indices, certain options on the foregoing, and total return swaps on publicly traded equities, market-standard pricing sources are used to obtain valuations; these financial derivatives are generally designated as Level 2 instruments. Interest rate swaps, swaptions, and foreign currency forwards are typically valued based on internal models that use observable market data, including applicable interest rates and foreign currency rates in effect as of the measurement date; the model-generated valuations are then typically compared to counterparty valuations for reasonableness. These financial derivatives are also generally designated as Level 2 instruments. Financial derivatives with less price transparency, such as CDS on individual ABS, are generally valued based on internal models, and are typically designated as Level 3 instruments. In the case of CDS on individual ABS, the valuation process typically starts with an estimation of the value of the underlying ABS. In valuing its derivatives, the Company also considers the creditworthiness of both the Company and its counterparties, along with collateral provisions contained in each derivative agreement.

Investments in private operating entities, such as mortgage originators, are valued based on available metrics, such as relevant market multiples and comparable company valuations, company specific-financial data including actual and projected results and independent third party valuation estimates. These investments are designated as Level 3 assets.

The Company's repurchase agreements are carried at fair value based on their contractual amounts as the debt is short-term in nature. The Company's reverse repurchase agreements are carried at cost, which approximates fair value. Repurchase and reverse repurchase agreements are classified as Level 2 assets and liabilities based on the adequacy of the collateral and their short term nature.

The Company's valuation process, including the application of validation criteria, is overseen by the Manager's Valuation Committee ("Valuation Committee"). The Valuation Committee includes senior level executives from various departments within the Manager, and each quarter, the Valuation Committee reviews and approves the valuations of the Company's investments. The valuation process also includes a monthly review by the Company's third-party administrator. The goal of this review is to replicate various aspects of the Company's valuation process based on the Company's documented procedures.

Because of the inherent uncertainty of valuation, the estimated fair value of the Company's financial instruments may differ significantly from the values that would have been used had a ready market for the financial instruments existed, and the differences could be material to the Company's consolidated financial statements.

(C) Purchase and Sales of Investments and Investment Income: Purchases and sales of investments are generally recorded on trade date, and realized and unrealized gains and losses are calculated based on identified cost. The Company amortizes premiums and accretes discounts on its debt investments. Coupon interest income on fixed-income investments is generally accrued based on the outstanding principal balance or notional value and the current coupon interest rate.

For Agency RMBS and debt securities that are deemed to be of high credit quality at the time of purchase, premiums and discounts are amortized into interest income over the life of such securities using the effective interest method. For securities whose cash flows vary depending on prepayments, an effective yield retroactive to the time of purchase is periodically recomputed based on actual prepayments and changes in projected prepayment activity, and a catch-up adjustment is made to amortization to reflect the cumulative impact of the change in effective yield.

For debt securities (including non-Agency MBS) that are deemed not to be of high credit quality at the time of purchase, interest income is recognized based on the effective interest method. For purposes of determining the effective interest rate, management estimates the future expected cash flows of its investment holdings based on assumptions including, but not limited to, assumptions for future prepayment rates, default rates, and loss severities (each of which may in turn incorporate various macro-economic assumptions, such as future housing prices). These assumptions are re-evaluated not less than quarterly. Principal write-offs are generally treated as realized losses. Changes in projected cash flows, as applied to the current amortized cost of the security, may result in a prospective change in the yield/interest income recognized on such securities.

For each loan purchased with the expectation that both interest and principal will be paid in full, the Company generally amortizes or accretes any premium or discount over the life of the loan utilizing the effective interest method. However, on at least a quarterly basis based on current information and events, the Company re-assesses the collectability of interest and principal, and designates a loan as impaired either when any payments have become 90 or more days past due, or when, in the opinion of management, it is probable that the Company will be unable to collect either interest or principal in full. Once a loan is designated as impaired, as long as principal is still expected to be collectable in full, interest payments are recorded as interest income only when received (i.e., under the cash basis method); accruals of interest income are only resumed when the loan becomes contractually current and performance is demonstrated to be resumed. However, if principal is not expected to be collectable in full, the cost recovery method is used (i.e., no interest income is recognized, and all payments received—whether contractually interest or principal—are applied to cost).

For each loan purchased with evidence of credit deterioration since origination and the expectation that either principal or interest will not be paid in full, interest income is generally recognized using the effective interest method for as long as the cash flows can be reasonably estimated. Here, instead of amortizing the purchase discount (i.e., the excess of the unpaid principal balance over the purchase price) over the life of the loan, the Company effectively amortizes the accretable yield (i.e., the excess of the Company's estimate of the total cash flows to be collected over the life of the loan over the purchase price). Not less than quarterly, the Company updates its estimate of the cash flows expected to be collected over the life of the loan, and revised yields are prospectively applied. To the extent that cash flows cannot be reasonably estimated, these loans are generally accounted for under the cost recovery method.

For certain groups of consumer loans that the Company considers as having sufficiently homogeneous characteristics, the Company aggregates such loans into pools, and accounts for each such pool as a single asset. The pool is then treated analogously to a debt security deemed not to be of high credit quality, in that (i) the aggregate premium or discount for the pool is amortized or accreted into interest income based on the pool's effective interest rate; (ii) the effective interest rate is determined based on the net expected cash flows of the pool, taking into account estimates of prepayments, defaults, and loss severities; and (iii) estimates are updated not less than quarterly and revised yields are prospectively applied.

In estimating future cash flows on the Company's debt investments, there are a number of assumptions that will be subject to significant uncertainties and contingencies, including, in the case of MBS, assumptions relating to prepayment rates, default rates, loan loss severities, and loan repurchases. These estimates require the use of a significant amount of judgment.

The Company receives dividend income on certain of its equity investments and rental income on certain of its REO properties. These items of income are included on the Consolidated Statement of Operations in, "Other income."

(D) Cash and Cash Equivalents: Cash and cash equivalents include cash and short term investments with original maturities of three months or less at the date of acquisition. Cash and cash equivalents typically include amounts held in an interest bearing overnight account and amounts held in money market funds, and these balances generally exceed insured limits. The Company holds its cash at institutions that it believes to be highly creditworthy. Restricted cash represents cash that the Company can use only for specific purposes. The Company's investments in money market funds are included in the Consolidated Condensed Schedule of Investments. See Note 15 for further discussion of restricted cash balances.

(E) Financial Derivatives: The Company enters into various types of financial derivatives. The Company's financial derivatives are predominantly subject to bilateral collateral arrangements or clearing in accordance with the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. The Company may be required to deliver or receive cash or securities as collateral upon entering into derivative transactions. In addition, changes in the relative value of derivative transactions may require the Company or the counterparty to post or receive additional collateral. In the case of cleared derivatives, the clearinghouse becomes the Company's counterparty and a futures commission merchant acts as an intermediary between the Company and the clearinghouse with respect to all facets of the related transaction, including the posting and receipt of required collateral. Cash collateral received by the Company is reflected on the Consolidated Statement of Assets, Liabilities, and Equity as "Due to Brokers." Conversely, cash collateral posted by the Company is reflected as "Due from Brokers" on the Consolidated Statement of Assets, Liabilities, and Equity. The major types of derivatives utilized by the Company are swaps, futures, options, and forwards.

Swaps: The Company may enter into various types of swaps, including interest rate swaps, credit default swaps, and total return swaps. The primary risk associated with the Company's interest rate swap activity is interest rate risk. The primary risk associated with the Company's credit default swaps is credit risk and the primary risks associated with the Company's total return swap activity are equity market risk and credit risk.

The Company is subject to interest rate risk exposure in the normal course of pursuing its investment objectives. Primarily to help mitigate interest rate risk, the Company enters into interest rate swaps. Interest rate swaps are contractual agreements whereby one party pays a floating interest rate on a notional principal amount and receives a fixed-rate payment on the same notional principal, or vice versa, for a fixed period of time. Interest rate swaps change in value with movements in interest rates.

The Company enters into credit default swaps. A credit default swap is a contract under which one party agrees to compensate another party for the financial loss associated with the occurrence of a "credit event" in relation to a "reference amount" or notional value of a credit obligation (usually a bond, loan, or a basket of bonds or loans). The definition of a credit event may vary from contract to contract. A credit event may occur (i) when the underlying reference asset(s) fails to make scheduled principal or interest payments to its holders, (ii) with respect to credit default swaps referencing mortgage/asset-backed securities and indices, when the underlying reference obligation is downgraded below a certain rating level, or (iii) with respect to credit default swaps referencing corporate entities and indices, upon the bankruptcy of the underlying reference obligor. The Company typically writes (sells) protection to take a "long" position or purchases (buys) protection to take a "short" position with respect to underlying reference assets or to hedge exposure to other investment holdings.

The Company enters into total return swaps in order to take a "long" or "short" position with respect to an underlying reference asset. The Company is subject to market price volatility of the underlying reference asset. A total return swap involves commitments to pay interest in exchange for a market-linked return based on a notional value. To the extent that the total return of the corporate debt, security, group of securities or index underlying the transaction exceeds or falls short of the offsetting interest obligation, the Company will receive a payment from or make a payment to the counterparty.

Swaps change in value with movements in interest rates, credit quality, or total return of the reference securities. During the term of swap contracts, changes in value are recognized as unrealized gains or losses. When a contract is terminated, the Company realizes a gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Company's basis in the contract, if any. Periodic payments or receipts required by swap agreements are recorded as unrealized gains or losses when accrued and realized gains or losses when received or paid. Upfront payments paid and/or received by the Company to open swap contracts are recorded as an asset and/or liability on the Consolidated Statement of Assets, Liabilities, and Equity and are recorded as a realized gain or loss on the termination date.

Futures Contracts: A futures contract is an exchange-traded agreement to buy or sell an asset for a set price on a future date. The Company enters into Eurodollar and/or U.S. Treasury security futures contracts to hedge its interest rate risk. The Company may also enter into various other futures contracts, including equity index futures and foreign currency futures. Initial margin deposits are made upon entering into futures contracts and can generally be either in the form of cash or securities. During the period the futures contract is open, changes in the value of the contract are recognized as unrealized gains or losses by marking-to-market to reflect the current market value of the contract. Variation margin payments are made or received periodically, depending upon whether unrealized losses or gains are incurred. When the contract is closed, the Company records a realized gain or loss equal to the difference between the proceeds of the closing transaction and the Company's basis in the contract.

Options: The Company may purchase or write put or call options contracts or enter into swaptions. The Company enters into options contracts typically to help mitigate overall market, credit, or interest rate risk depending on the type of options contract. However, the Company also enters into options contracts from time to time for speculative purposes. When the Company purchases an options contract, the option asset is initially recorded at an amount equal to the premium paid, if any, and is subsequently marked-to-market. Premiums paid for purchasing options contracts that expire unexercised are recognized on the expiration date as realized losses. If an options contract is exercised, the premium paid is subtracted from the proceeds of the sale or added to the cost of the purchase to determine whether the Company has realized a gain or loss on the related transaction. When the Company writes an options contract, the option liability is initially recorded at an amount equal to the premium received, if any, and is subsequently marked-to-market. Premiums received for writing options contracts that expire unexercised are recognized on the expiration date as realized gains. If an options contract is exercised, the premium received is subtracted from the cost of the purchase or added to the proceeds of the sale to determine whether the Company has realized a gain or loss on the related investment transaction. When the Company enters into a closing transaction, the Company will realize a gain or loss depending upon whether the amount from the closing transaction is greater or less than the premiums paid or received. The Company may also enter into options contracts that contain forward-settling premiums. In this case, no money is exchanged upfront. Instead the agreed-upon premium is paid by the buyer upon expiration of the option, regardless of whether or not the option is exercised.

Forward Currency Contracts: A forward currency contract is an agreement between two parties to purchase or sell a specific quantity of currency with the delivery and settlement at a specific future date and exchange rate. During the period the forward currency contract is open, changes in the value of the contract are recognized as unrealized gains or losses. When the contract is settled, the Company records a realized gain or loss equal to the difference between the proceeds of the closing transaction and the Company's basis in the contract.

Commitments to Purchase Residential Mortgage Loans: The Company has entered into forward purchase commitments under flow agreements, whereby the Company commits to purchasing the loans based on pre-defined underwriting guidelines and at stated interest rates. Actual loan purchases are contingent upon successful loan closings. These commitments to purchase mortgage loans are classified as derivatives on the Company's Consolidated Statement of Assets, Liabilities, and Equity and are, therefore, recorded as assets or liabilities measured at fair value. Until the purchase commitment expires or the underlying loan closes, changes in the estimated fair value of such commitments are recognized as unrealized gains or losses in the Consolidated Statement of Operations.

Financial derivatives disclosed on the Consolidated Condensed Schedule of Investments include: credit default swaps on asset-backed securities, credit default swaps on asset-backed indices, credit default swaps on corporate bond indices, credit default swaps on corporate bonds, interest rate swaps, total return swaps, futures contracts, foreign currency forwards, options contracts.

Financial derivative assets are included in Financial derivatives—assets, at fair value on the Consolidated Statement of Assets, Liabilities, and Equity. Financial derivative liabilities are included in Financial derivatives—liabilities, at fair value on the Consolidated Statement of Assets, Liabilities, and Equity. In addition, financial derivative contracts are summarized by type on the Consolidated Condensed Schedule of Investments.

(F) Investments Sold Short: When the Company sells securities short, it typically satisfies its security delivery settlement obligation by obtaining the security sold short from the same or a different counterparty. The Company generally is required to deliver cash or securities as collateral to the counterparty for the Company's obligation to return the borrowed security. The amount by which the market value of the obligation falls short of or exceeds the proceeds from the short sale is treated as an unrealized gain or loss, respectively. A realized gain or loss will be recognized upon the termination of a short sale if the market price is less or greater than the proceeds originally received.

(G) Reverse Repurchase Agreements: The Company enters into reverse repurchase agreements with third-party broker-dealers whereby it sells securities under agreements to be repurchased at an agreed-upon price and date. The Company accounts for reverse repurchase agreements as collateralized borrowings, with the initial sale price representing the amount borrowed, and with the future repurchase price consisting of the amount borrowed plus interest, at the implied interest rate of the reverse repurchase agreement, on the amount borrowed over the term of the reverse repurchase agreement. The interest rate on a reverse repurchase agreement is based on competitive rates (or competitive market spreads, in the case of agreements with floating interest rates) at the time such agreement is entered into. When the Company enters into a reverse repurchase agreement, the lender establishes and maintains an account containing cash and/or securities having a value not less than the repurchase price, including accrued interest, of the reverse repurchase agreement. Reverse repurchase agreements are carried at their contractual amounts, which approximate fair value as the debt is short-term in nature.

(H) Repurchase Agreements:The Company enters into repurchase agreement transactions whereby it purchases securities under agreements to resell at an agreed-upon price and date. In general, securities received pursuant to repurchase agreements are delivered to counterparties of short sale transactions. The interest rate on a repurchase agreement is based on competitive rates (or competitive market spreads, in the case of agreements with floating interest rates) at the time such agreement is entered into. Assets held pursuant to repurchase agreements are reflected as assets on the Consolidated Statement of Assets, Liabilities, and Equity. Repurchase agreements are carried at fair value based on their contractual amounts as the debt is short-term in nature.

Repurchase and reverse repurchase agreements that are conducted with the same counterparty may be reported on a net basis if they meet the requirements of ASC 210-20, Balance Sheet Offsetting. There are no repurchase and reverse repurchase agreements reported on a net basis in the Company's consolidated financial statements.

(I) Transfers of Financial Assets: The Company enters into transactions whereby it transfers financial assets to third parties. Upon such a transfer of financial assets, the Company will sometimes retain or acquire interests in the related assets. The Company evaluates transferred assets pursuant to ASC 860-10, Transfers of Financial Assets, or "ASC 860-10," which requires that a determination be made as to whether a transferor has surrendered control over transferred financial assets. That determination must consider the transferor's continuing involvement in the transferred financial asset, including all arrangements or agreements made contemporaneously with, or in contemplation of, the transfer, even if they were not entered into at the time of the transfer. When a transfer of financial assets does not qualify as a sale, ASC 860-10 requires the transfer to be accounted for as a secured borrowing with a pledge of collateral. ASC 860-10 is a standard that requires the Company to exercise significant judgment in determining whether a transaction should be recorded as a "sale" or a "financing."

(J) When-Issued/Delayed Delivery Securities: The Company may purchase or sell securities on a when-issued or delayed delivery basis. Securities purchased or sold on a when-issued basis are traded for delivery beyond the normal settlement date at a stated price or yield, and no income accrues to the purchaser prior to settlement. Purchasing or selling securities on a when-issued or delayed delivery basis involves the risk that the market price or yield at the time of settlement may be lower or higher than the agreed-upon price or yield, in which case a realized loss may be incurred.

The Company transacts in the forward settling TBA market. The Company typically does not take delivery of TBAs, but rather settles the associated receivable and payable with its trading counterparties on a net basis. Transactions with the same counterparty for the same TBA that result in a reduction of the position are treated as extinguished. The market value of the securities that the Company is required to purchase pursuant to a TBA transaction may decline below the agreed-upon purchase price. Conversely, the market value of the securities that the Company is required to sell pursuant to a TBA transaction may increase above the agreed upon sale price. As part of its TBA activities, the Company may "roll" its TBA positions, whereby the Company may sell (buy) securities for delivery (receipt) in an earlier month and simultaneously contract to repurchase (sell) similar, but not identical, securities at an agreed-upon price on a fixed date in a later month (with the later-month price typically lower than the earlier-month price). The Company accounts for its TBA transactions (including those related to TBA rolls) as purchases and sales.

(K) REO: When the Company obtains possession of real property in connection with a foreclosure or similar action, the Company de-recognizes the associated mortgage loan according to ASU 2014-04, Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure ("ASU 2014-04"). Under the provisions of ASU 2014-04, the Company is deemed to have received physical possession of real estate property collateralizing a mortgage loan when it obtains legal title to the property upon completion of a foreclosure or when the borrower conveys all interest in the property to it through a deed in lieu of foreclosure or similar legal agreement. The Company holds all REO at fair value.

(L) Investments in Operating Entities: The Company has made and may in the future make non-controlling investments in operating entities such as mortgage originators. Investments in such operating entities may be in the form of preferred and/or common equity, debt, or some other form of investment. The Company carries its investments in such entities at fair value. In cases where the operating entity provides services to the Company, the Company is required to use the equity method of accounting.

(M) Variable Interest Entities: VIEs are entities in which: (i) the equity investors do not have the characteristics of a controlling financial interest, or (ii) there is insufficient equity to permit the entity to finance its activities without additional subordinated financial support from other parties. The Company holds beneficial interests in securitization trusts that are considered VIEs. The beneficial interests in these securitization trusts are represented by certificates issued by the trusts. The securitization trusts have been structured as pass-through entities that receive principal and interest payments on the underlying collateral and distribute those payments to the certificate holders, which include both third-party investors and the Company. The certificates held by the Company typically include some or all of the most subordinated tranches. The assets held by the trusts are restricted in that they can only be used to fulfill the obligations of the related trust. In certain cases the design and structure of the securitization trust is such that the Company effectively retains control of the assets as well as the activities that most significantly impact the economic performance of the trust; in such cases the trust is considered a direct extension of the Company's business, and the Company consolidates the trust. In cases where the Company does not effectively retain control of the assets of, or the activities that most significantly impact the economic performance of, the related trust, it does not consolidate the trust. See Note 6 for further discussion of the Company's securitization trusts.

(N) Offering Costs/Underwriters' Discount:Offering costs and underwriters' discount are charged against shareholders' equity. Offering costs typically include legal, accounting, printing, and other fees associated with the cost of raising capital.

(O) Debt Issuance Costs: Debt issuance costs associated with debt for which the Company has elected the fair value option are expensed at the issuance of the debt, and are included in Other investment related expenses on the Consolidated Statement of Operations. Costs associated with the issuance of debt for which the Company has not elected the fair value option are amortized over the life of the debt, which approximates the effective interest rate method, and are included in Interest expense on the Consolidated Statement of Operations. Deferred debt issuance costs are presented on the Consolidated Statement of Assets, Liabilities, and Equity as a direct deduction from the related debt liability, unless such deferred debt issuance costs are associated with borrowing facilities that are expected to have a future benefit, such as giving the Company the ability to access additional borrowings over the contractual term of the debt, in which case such deferred debt issuance costs are included in Other Assets on Consolidated Statement of Assets, Liabilities, and Equity. Debt issuance costs include legal and accounting fees, purchasers' or underwriters' discount, as well as other fees associated with the cost of the issuance of the related debt.

(P) Expenses: Expenses are recognized as incurred on the Consolidated Statement of Operations.

(Q) Other Investment Related Expenses: Other investment related expenses consist of expenses directly related to specific financial instruments. Such expenses generally include dividend expense on common stock sold short, servicing fees and corporate and escrow advances on mortgage and consumer loans, and various other expenses and fees related directly to the Company's financial instruments. Other investment related expenses are recognized as incurred on the Consolidated Statement of Operations; dividend expense on common stock sold short is recognized on the ex-dividend date.

(R) LTIP Units: Long term incentive plan units ("LTIP Units") have been issued to the Company's dedicated or partially dedicated personnel and independent directors as well as the Manager. Costs associated with LTIP Units issued to dedicated or partially dedicated personnel, or to independent directors, are measured as of the grant date based on the closing stock price on the New York Stock Exchange and are amortized over the vesting period in accordance with ASC 718-10, Compensation—Stock Compensation. The vesting periods for LTIP Units are typically one year from issuance for independent directors, and are typically one year to two years from issuance for dedicated or partially dedicated personnel.

(S)Non-controlling interests: Non-controlling interests include the interest in the Operating Partnership owned by an affiliate of the Manager and certain related parties and consist of units convertible into the Company's common shares. Non-controlling interests also include the interests of joint venture partners in certain of our consolidated subsidiaries. The joint venture partners' interests do not consist of units convertible into the Company's common shares. The Company adjusts the non-controlling interests owned by an affiliate of the Manager and certain related parties to align their carrying value with the share of total outstanding operating partnership units ("OP Units") issued by the Operating Partnership to the non-controlling interest. Any such adjustments are reflected in "Adjustment to non-controlling interest" on the Consolidated Statement of Changes in Equity. See Note 11 for further discussion of non-controlling interests.

(T) Dividends: Dividends payable by the Company are recorded on the ex-dividend date. Dividends are typically declared and paid on a quarterly basis in arrears.

(U) Shares Repurchased: Common shares that are repurchased by the Company subsequent to issuance are immediately retired upon settlement and decrease the total number of shares outstanding and issued.

(V) Earnings Per Share ("EPS"): Basic EPS is computed using the two class method by dividing net increase (decrease) in shareholders' equity resulting from operations after adjusting for the impact of LTIP Units which are participating securities, by the weighted average number of common shares outstanding calculated including LTIP Units. Because the Company's LTIP Units are participating securities, they are included in the calculation of basic and diluted EPS. OP Units relating to a non-controlling interest are also participating securities and, accordingly, are included in the calculation of both basic and diluted EPS.

(W) Foreign Currency: Assets and liabilities denominated in foreign currencies are translated into U.S. dollars at current exchange rates at the following dates: (i) assets, liabilities, and unrealized gains/losses—at the valuation date; and (ii) income, expenses, and realized gains/losses—at the accrual/transaction date. The Company isolates the portion of realized and change in unrealized gain (loss) resulting from changes in foreign currency exchange rates on investments and financial derivatives from the fluctuations arising from changes in fair value of investments and financial derivatives held. Changes in realized and change in unrealized gain (loss) due to foreign currency are included in Foreign currency transactions and Foreign currency translation, respectively, on the Consolidated Statement of Operations.

(X) Income Taxes: The Company has been and continues to expect to be treated as a partnership for U.S. federal income tax purposes. Certain of the Company's subsidiaries are not consolidated for U.S. federal income tax purposes, but are also treated as partnerships. In general, partnerships are not subject to entity-level tax on their income, but the income of a partnership is taxable to its owners on a flow-through basis. In addition, certain subsidiaries of the Company have elected to be treated as corporations for U.S. federal income tax purposes, and one has elected to be taxed as a real estate investment trust, or "REIT."

The Company follows the authoritative guidance on accounting for and disclosure of uncertainty on tax positions, which requires management to determine whether a tax position of the Company is more likely than not to be sustained upon examination by the applicable taxing authority, including resolution of any related appeals or litigation processes, based on the technical merits of the position. For uncertain tax positions, the tax benefit to be recognized is measured as the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. The Company did not have any additions to unrecognized tax benefits resulting from tax positions related either to the current period or to 2017, 2016, 2015, or 2014 (its open tax years), and no reductions resulting from tax positions of prior years or due to settlements, and thus had no unrecognized tax benefits or reductions since inception. The Company does not expect any change in unrecognized tax benefits within the next fiscal year. There were no amounts accrued for tax penalties or interest as of or during the periods presented in these consolidated financial statements.

The Company may take positions with respect to certain tax issues which depend on legal interpretation of facts or applicable tax regulations. Should the relevant tax regulators successfully challenge any of such positions, the Company might be found to have a tax liability that has not been recorded in the accompanying consolidated financial statements. Also, management's conclusions regarding ASC 740-10 may be subject to review and adjustment at a later date based on factors including, but not limited to, further implementation guidance from the Financial Accounting Standards Board, or "FASB," and ongoing analyses of tax laws, regulations and interpretations thereof.

(Y) Recent Accounting Pronouncements:In June 2018, the FASB issued ASU 2018-07, Compensation—Stock Compensation—Improvements to Nonemployee Share-Based Payment Accounting ("ASU 2018-07"). This amends ASC 718, Compensation—Stock Compensation, to simplify several aspects of accounting for nonemployee share-based payment transactions. ASU 2018-07 is effective for annual periods beginning after December 15, 2019 and interim periods beginning after December 15, 2020 with early adoption permitted. The adoption of ASU 2018-07 is not expected to have a material impact on the Company's consolidated financial statements.

In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows—Restricted Cash ("ASU 2016-18"). This amends ASC 230, Statement of Cash Flows, to require that the statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash and restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. ASU 2016-18 became effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. The adoption of ASU 2016-18 did not have a material impact on the Company's consolidated financial statements.

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Valuation

6 Months Ended

Jun. 30, 2018

Fair Value Disclosures [Abstract]

Valuation

Valuation

The table below reflects the value of the Company's Level 1, Level 2, and Level 3 financial instruments at June 30, 2018:

Description	Level 1			Level 2			Level 3		Total
	(In thousands)
Assets:
Cash equivalents	$	6,833		$	—		$	—	$	6,833
Investments, at fair value-
Agency residential mortgage-backed securities	$	—		$	1,259,669		$	5,889	$	1,265,558
U.S. Treasury securities	—			70,468			—		70,468
Private label residential mortgage-backed securities	—			179,707			96,396		276,103
Private label commercial mortgage-backed securities	—			24,475			8,761		33,236
Commercial mortgage loans	—			—			104,951		104,951
Residential mortgage loans	—			—			293,472		293,472
Collateralized loan obligations	—			204,212			6,109		210,321
Consumer loans and asset-backed securities backed by consumer loans	—			—			199,254		199,254
Corporate debt	—			72,288			8,850		81,138
Secured notes	—			—			11,126		11,126
Real estate owned	—			—			34,339		34,339
Corporate equity investments	737			—			44,768		45,505
Total investments, at fair value	737			1,810,819			813,915		2,625,471
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	—			—			2,591		2,591
Credit default swaps on corporate bond indices	—			816			—		816
Credit default swaps on corporate bonds	—			7,029			—		7,029
Credit default swaps on asset-backed indices	—			3,720			—		3,720
Interest rate swaps	—			15,770			—		15,770
Futures	674			—			—		674
Forwards	—			69			—		69
Total financial derivatives–assets, at fair value	674			27,404			2,591		30,669
Repurchase agreements, at fair value	—			214,411			—		214,411
Total investments, financial derivatives–assets, and repurchase agreements, at fair value	$	1,411		$	2,052,634		$	816,506	$	2,870,551
Liabilities:
Investments sold short, at fair value-
Agency residential mortgage-backed securities	$	—		$	(618,665	)	$	—	$	(618,665	)
Government debt	—			(179,086		)	—		(179,086		)
Corporate debt	—			(50,711		)	—		(50,711		)
Common stock	(33,684		)	—			—		(33,684		)
Total investments sold short, at fair value	(33,684		)	(848,462		)	—		(882,146		)

Description	Level 1			Level 2			Level 3			Total
(continued)	(In thousands)
Financial derivatives–liabilities, at fair value-
Credit default swaps on corporate bond indices	$	—		$	(7,234	)	$	—		$	(7,234	)
Credit default swaps on corporate bonds	—			(10,461		)	—			(10,461		)
Credit default swaps on asset-backed indices	—			(963		)	—			(963		)
Interest rate swaps	—			(6,490		)	—			(6,490		)
Total return swaps	—			(314		)	—			(314		)
Futures	(155		)	—			—			(155		)
Forwards	—			(58		)	—			(58		)
Total financial derivatives–liabilities, at fair value	(155		)	(25,520		)	—			(25,675		)
Other secured borrowings, at fair value	—			—			(101,100		)	(101,100		)
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value	$	(33,839	)	$	(873,982	)	$	(101,100	)	$	(1,008,921	)

The following table identifies the significant unobservable inputs that affect the valuation of the Company's Level 3 assets and liabilities as of June 30, 2018:

	Fair Value		Valuation  Technique	Unobservable Input	Range						Weighted Average
Description					Min			Max
	(In thousands)
Private label residential mortgage-backed securities	$	31,830	Market Quotes	Non Binding Third-Party Valuation	$	3.50		$	172.06		$	81.00
Corporate debt and non-exchange traded corporate equity	4,402		Market Quotes	Non Binding Third-Party Valuation	8.50			99.75			73.32
Private label commercial mortgage-backed securities	6,641		Market Quotes	Non Binding Third-Party Valuation	5.18			95.27			86.02
Agency interest only residential mortgage-backed securities	609		Market Quotes	Non Binding Third-Party Valuation	3.71			4.98			4.35
Private label residential mortgage-backed securities	64,566		Discounted Cash Flows	Yield	3.0		%	40.0		%	8.5		%
				Projected Collateral Prepayments	1.4		%	89.2		%	46.5		%
				Projected Collateral Losses	0.5		%	20.0		%	9.1		%
				Projected Collateral Recoveries	0.0		%	13.9		%	7.3		%
				Projected Collateral Scheduled Amortization	9.5		%	92.0		%	37.1		%
											100.0		%
Private label commercial mortgage-backed securities	2,120		Discounted Cash Flows	Yield	6.7		%	35.5		%	23.0		%
				Projected Collateral Prepayments	0.0		%	—		%	—		%
				Projected Collateral Losses	2.9		%	3.0		%	2.9		%
				Projected Collateral Recoveries	6.8		%	10.9		%	9.3		%
				Projected Collateral Scheduled Amortization	86.3		%	90.2		%	87.8		%
											100.0		%
Corporate debt, non-exchange traded corporate equity, and secured notes	17,032		Discounted Cash Flows	Yield	14.3		%	15.0		%	14.8		%

(continued)	Fair Value			Valuation  Technique	Unobservable Input	Range						Weighted Average
Description						Min			Max
	(In thousands)
Collateralized loan obligations	$	6,109		Discounted Cash Flows	Yield	8.3		%	90.3		%	25.4		%
					Projected Collateral Prepayments	7.9		%	91.2		%	65.3		%
					Projected Collateral Losses	1.8		%	48.2		%	20.0		%
					Projected Collateral Recoveries	3.1		%	43.9		%	13.9		%
					Projected Collateral Scheduled Amortization	—		%	3.7		%	0.8		%
												100.0		%
Consumer loans and asset-backed securities backed by consumer loans	199,254			Discounted Cash Flows	Yield	7.0		%	21.8		%	9.2		%
					Projected Collateral Prepayments	1.3		%	49.1		%	36.5		%
					Projected Collateral Losses	2.9		%	40.9		%	8.5		%
					Projected Collateral Scheduled Amortization	47.4		%	90.9		%	55.0		%
												100.0		%
Performing commercial mortgage loans	98,126			Discounted Cash Flows	Yield	8.0		%	17.1		%	10.9		%
Non-performing commercial mortgage loans and commercial real estate owned	40,270			Discounted Cash Flows	Yield	11.5		%	18.5		%	14.3		%
					Months to Resolution	6.0			11.0			7.4
Performing residential mortgage loans	173,871			Discounted Cash Flows	Yield	3.6		%	11.9		%	5.7		%
Securitized residential mortgage loans(1)	107,856			Discounted Cash Flows	Yield	5.1		%	5.1		%	5.1		%
Non-performing residential mortgage loans and residential real estate owned	12,639			Discounted Cash Flows	Yield	4.4		%	45.8		%	9.1		%
					Months to Resolution(2)	4.9			57.3			31.7
Credit default swaps on asset-backed securities	2,591			Net Discounted Cash Flows	Projected Collateral Prepayments	20.1		%	27.6		%	22.9		%
					Projected Collateral Losses	13.1		%	24.6		%	18.8		%
					Projected Collateral Recoveries	6.1		%	14.8		%	9.8		%
					Projected Collateral Scheduled Amortization	45.9		%	52.8		%	48.5		%
												100.0		%
Agency interest only residential mortgage-backed securities	5,280			Option Adjusted Spread ("OAS")	LIBOR OAS(3)	70			3,521			613
					Projected Collateral Prepayments	48.0		%	100.0		%	63.7		%
					Projected Collateral Scheduled Amortization	0.0		%	52.0		%	36.3		%
												100.0		%
Non-exchange traded common equity investment in mortgage-related entity	2,814			Enterprise Value	Equity Price-to-Book(4)	1.8x			1.8x			1.8x
Non-exchange traded preferred equity investment in mortgage-related entity	28,009			Enterprise Value	Equity Price-to-Book(4)	1.0x			1.0x			1.0x
Non-controlling equity interest in limited liability company	5,284			Market Quotes	Non Binding Third-Party Valuation of the Underlying Assets(5)	$	97.47		$	97.47		$	97.47
Non-controlling equity interest in limited liability company	7,203			Discounted Cash Flows	Yield(5)	9.8%			12.7%			10.3%
Other secured borrowings, at fair value(1)	(101,100		)	Discounted Cash Flows	Yield	3.9%			3.9%			3.9%

(1) Securitized residential mortgage loans and Other secured borrowings, at fair value, represent financial assets and liabilities of the Company's CFE as discussed in Note 2.

(2) Excludes certain loans that are re-performing.

(3) Shown in basis points.

(4) Represent an estimation of where market participants might value an enterprise on a price-to-book basis.

(5) Represents the significant unobservable inputs used to fair value the financial instruments of the limited liability company. The fair value of such financial instruments is the largest component of the valuation of the limited liability company as a whole.

Third-party non-binding valuations are validated by comparing such valuations to internally generated prices based on the Company's models and to recent trading activity in the same or similar instruments.

For those instruments valued using discounted and net discounted cash flows, collateral prepayments, losses, recoveries, and scheduled amortization are projected over the remaining life of the collateral and expressed as a percentage of the collateral's current principal balance. Averages are weighted based on the fair value of the related instrument. In the case of credit default swaps on asset-backed securities, averages are weighted based on each instrument's bond equivalent value. Bond equivalent value represents the investment amount of a corresponding position in the reference obligation, calculated as the difference between the outstanding principal balance of the underlying reference obligation and the fair value, inclusive of accrued interest, of the derivative contract. For those assets valued using the LIBOR Option Adjusted Spread ("OAS") valuation methodology, cash flows are projected using the Company's models over multiple interest rate scenarios, and these projected cash flows are then discounted using the LIBOR rates implied by each interest rate scenario. The LIBOR OAS of an asset is then computed as the unique constant yield spread that, when added to all LIBOR rates in each interest rate scenario generated by the model, will equate (a) the expected present value of the projected asset cash flows over all model scenarios to (b) the actual current market price of the asset. LIBOR OAS is therefore model-dependent. Generally speaking, LIBOR OAS measures the additional yield spread over LIBOR that an asset provides at its current market price after taking into account any interest rate options embedded in the asset. The Company considers the expected timeline to resolution in the determination of fair value for its non-performing commercial and residential loans.

Material changes in any of the inputs above in isolation could result in a significant change to reported fair value measurements. Additionally, fair value measurements are impacted by the interrelationships of these inputs. For example, for instruments subject to prepayments and credit losses, such as non-Agency RMBS and consumer loans and ABS backed by consumer loans, a higher expectation of collateral prepayments will generally be accompanied by a lower expectation of collateral losses. Conversely, higher losses will generally be accompanied by lower prepayments. Because the Company's credit default swaps on asset-backed security holdings represent credit default swap contracts whereby the Company has purchased credit protection, such credit default swaps on asset-backed securities generally have the directionally opposite sensitivity to prepayments, losses, and recoveries as compared to the Company's long securities holdings. Prepayments do not represent a significant input for the Company's commercial mortgage-backed securities and commercial mortgage loans. Losses and recoveries do not represent a significant input for the Company's Agency RMBS interest only securities, given the guarantee of the issuing government agency or government-sponsored enterprise.

The table below reflects the value of the Company's Level 1, Level 2, and Level 3 financial instruments at December 31, 2017:

Description	Level 1		Level 2		Level 3		Total
	(In thousands)
Assets:
Cash equivalents	$	26,500	$	—	$	—	$	26,500
Investments, at fair value-
Agency residential mortgage-backed securities	$	—	$	989,341	$	6,173	$	995,514
Private label residential mortgage-backed securities	—		158,369		101,297		259,666
Private label commercial mortgage-backed securities	—		28,398		12,347		40,745
Commercial mortgage loans	—		—		108,301		108,301
Residential mortgage loans	—		—		182,472		182,472
Collateralized loan obligations	—		185,905		24,911		210,816
Consumer loans and asset-backed securities backed by consumer loans	—		—		135,258		135,258
Corporate debt	—		51,246		23,947		75,193
Real estate owned	—		—		26,277		26,277
Corporate equity investments	—		—		37,465		37,465
Total investments, at fair value	—		1,413,259		658,448		2,071,707

Description	Level 1			Level 2			Level 3			Total
(continued)	(In thousands)
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	$	—		$	—		$	3,140		$	3,140
Credit default swaps on corporate bond indices	—			1,429			—			1,429
Credit default swaps on corporate bonds	—			8,888			—			8,888
Credit default swaps on asset-backed indices	—			5,393			—			5,393
Interest rate swaps	—			9,266			—			9,266
Options	3			1			—			4
Futures	45			—			—			45
Total financial derivatives–assets, at fair value	48			24,977			3,140			28,165
Repurchase agreements, at fair value	—			155,949			—			155,949
Total investments, financial derivatives–assets, and repurchase agreements, at fair value	$	48		$	1,594,185		$	661,588		$	2,255,821
Liabilities:
Investments sold short, at fair value-
Agency residential mortgage-backed securities	$	—		$	(460,189	)	$	—		$	(460,189	)
Government debt	—			(90,149		)	—			(90,149		)
Corporate debt	—			(55,211		)	—			(55,211		)
Common stock	(36,691		)	—			—			(36,691		)
Total investments sold short, at fair value	(36,691		)	(605,549		)	—			(642,240		)
Financial derivatives–liabilities, at fair value-
Credit default swaps on corporate bond indices	—			(12,367		)	—			(12,367		)
Credit default swaps on corporate bonds	—			(15,930		)	—			(15,930		)
Credit default swaps on asset-backed indices	—			(980		)	—			(980		)
Interest rate swaps	—			(6,015		)	—			(6,015		)
Futures	(508		)	—			—			(508		)
Forwards	—			(473		)	—			(473		)
Total financial derivatives–liabilities, at fair value	(508		)	(35,765		)	—			(36,273		)
Other secured borrowings, at fair value	—			—			(125,105		)	(125,105		)
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value	$	(37,199	)	$	(641,314	)	$	(125,105	)	$	(803,618	)

The following table identifies the significant unobservable inputs that affect the valuation of the Company's Level 3 assets and liabilities as of December 31, 2017:

	Fair Value		Valuation  Technique	Unobservable Input	Range						Weighted Average
Description					Min			Max
	(In thousands)
Private label residential mortgage-backed securities	$	40,870	Market Quotes	Non Binding Third-Party Valuation	$	45.00		$	183.00		$	81.63
Collateralized loan obligations	10,288		Market Quotes	Non Binding Third-Party Valuation	85.00			435.00			138.94
Corporate debt and non-exchange traded corporate equity	6,797		Market Quotes	Non Binding Third-Party Valuation	8.88			105.63			82.94
Private label commercial mortgage-backed securities	7,577		Market Quotes	Non Binding Third-Party Valuation	5.31			60.55			36.19
Agency interest only residential mortgage-backed securities	1,225		Market Quotes	Non Binding Third-Party Valuation	10.14			18.21			15.25
Private label residential mortgage-backed securities	60,427		Discounted Cash Flows	Yield	0.5		%	26.5		%	9.8		%
				Projected Collateral Prepayments	2.1		%	84.7		%	38.3		%
				Projected Collateral Losses	0.9		%	18.2		%	8.6		%
				Projected Collateral Recoveries	0.3		%	31.5		%	11.3		%
				Projected Collateral Scheduled Amortization	12.5		%	90.2		%	41.8		%
											100.0		%
Private label commercial mortgage-backed securities	4,770		Discounted Cash Flows	Yield	4.3		%	42.5		%	18.6		%
				Projected Collateral Losses	1.1		%	5.2		%	2.5		%
				Projected Collateral Recoveries	2.8		%	17.1		%	8.5		%
				Projected Collateral Scheduled Amortization	80.1		%	96.1		%	89.0		%
											100.0		%
Corporate debt and non-exchange traded corporate equity	20,301		Discounted Cash Flows	Yield	3.0		%	16.1		%	10.6		%
Collateralized loan obligations	14,623		Discounted Cash Flows	Yield	7.1		%	62.2		%	15.2		%
				Projected Collateral Prepayments	22.5		%	92.9		%	77.9		%
				Projected Collateral Losses	1.9		%	40.2		%	10.3		%
				Projected Collateral Recoveries	3.4		%	37.2		%	9.5		%
				Projected Collateral Scheduled Amortization	—		%	4.1		%	2.3		%
											100.0		%
Consumer loans and asset-backed securities backed by consumer loans	135,258		Discounted Cash Flows	Yield	7.0		%	18.9		%	9.5		%
				Projected Collateral Prepayments	2.2		%	50.1		%	33.5		%
				Projected Collateral Losses	0.4		%	28.6		%	8.2		%
				Projected Collateral Scheduled Amortization	46.8		%	95.2		%	58.3		%
											100.0		%
Performing commercial mortgage loans	84,377		Discounted Cash Flows	Yield	8.0		%	15.4		%	10.7		%
Non-performing commercial mortgage loans and commercial real estate owned	49,610		Discounted Cash Flows	Yield	11.4		%	36.5		%	17.7		%
				Months to Resolution	4.0			17.0			9.5

(continued)	Fair Value			Valuation  Technique	Unobservable Input	Range						Weighted Average
Description						Min			Max
	(In thousands)
Performing residential mortgage loans	$	42,030		Discounted Cash Flows	Yield	1.6		%	18.8		%	6.2		%
Securitized residential mortgage loans(1)	132,424			Discounted Cash Flows	Yield	3.5		%	3.5		%	3.5		%
Non-performing residential mortgage loans and residential real estate owned	8,609			Discounted Cash Flows	Yield	2.8		%	34.5		%	8.9		%
					Months to Resolution(2)	1.9			40.5			25.6
Credit default swaps on asset-backed securities	3,140			Net Discounted Cash Flows	Projected Collateral Prepayments	19.8		%	26.5		%	22.4		%
					Projected Collateral Losses	14.6		%	23.8		%	19.7		%
					Projected Collateral Recoveries	5.8		%	14.3		%	10.6		%
					Projected Collateral Scheduled Amortization	45.5		%	51.0		%	47.3		%
												100.0		%
Agency interest only residential mortgage-backed securities	4,948			Option Adjusted Spread ("OAS")	LIBOR OAS(3)	381			3,521			730
					Projected Collateral Prepayments	51.2		%	100.0		%	69.1		%
					Projected Collateral Scheduled Amortization	0.0		%	48.8		%	30.9		%
												100.0		%
Non-exchange traded common equity investment in mortgage-related entity	2,814			Enterprise Value	Equity Price-to-Book(4)	2.0x			2.0x			2.0x
Non-exchange traded preferred equity investment in mortgage-related entity	20,774			Enterprise Value	Equity Price-to-Book(4)	0.9x			0.9x			0.9x
Non-controlling equity interest in limited liability company	5,033			Market Quotes	Non Binding Third-Party Valuation of the Underlying Assets(5)	$	96.91		$	96.91		$	96.91
Non-controlling equity interest in limited liability company	5,693			Discounted Cash Flows	Yield(5)	9.1%			9.1%			9.1%
Other secured borrowings, at fair value(1)	(125,105		)	Discounted Cash Flows	Yield	2.8%			2.8%			2.8%

(1) Securitized residential mortgage loans and Other secured borrowings, at fair value, represent financial assets and liabilities of the Company's CFE as discussed in Note 2.

(2) Excludes certain loans that are re-performing.

(3) Shown in basis points.

(4) Represent an estimation of where market participants might value an enterprise on a price-to-book basis.

(5) Represents the significant unobservable inputs used to fair value the financial instruments of the limited liability company. The fair value of such financial instruments is the largest component of the valuation of the limited liability company as a whole.

Third-party non-binding valuations are validated by comparing such valuations to internally generated prices based on the Company's models and to recent trading activity in the same or similar instruments.

For those instruments valued using discounted and net discounted cash flows, collateral prepayments, losses, recoveries, and scheduled amortization are projected over the remaining life of the collateral and expressed as a percentage of the collateral's current principal balance. Averages are weighted based on the fair value of the related instrument. In the case of credit default swaps on asset-backed securities, averages are weighted based on each instrument's bond equivalent value. Bond equivalent value represents the investment amount of a corresponding position in the reference obligation, calculated as the difference between the outstanding principal balance of the underlying reference obligation and the fair value, inclusive of accrued interest, of the derivative contract. For those assets valued using the LIBOR OAS valuation methodology, cash flows are projected using the Company's models over multiple interest rate scenarios, and these projected cash flows are then discounted using the LIBOR rates implied by each interest rate scenario. The LIBOR OAS of an asset is then computed as the unique constant yield spread that, when added to all LIBOR rates in each interest rate scenario generated by the model, will equate (a) the expected present value of the projected asset cash flows over all model scenarios to (b) the actual current market price of the asset. LIBOR OAS is therefore model-dependent. Generally speaking, LIBOR OAS measures the additional yield spread over LIBOR that an asset provides at its current market price after taking into account any interest rate options embedded in the asset.

Material changes in any of the inputs above in isolation could result in a significant change to reported fair value measurements. Additionally, fair value measurements are impacted by the interrelationships of these inputs. For example, for instruments subject to prepayments and credit losses, such as non-Agency RMBS and consumer loans and ABS backed by consumer loans, a higher expectation of collateral prepayments will generally be accompanied by a lower expectation of collateral losses. Conversely, higher losses will generally be accompanied by lower prepayments. Because the Company's credit default swaps on asset-backed security holdings represent credit default swap contracts whereby the Company has purchased credit protection, such credit default swaps on asset-backed securities generally have the directionally opposite sensitivity to prepayments, losses, and recoveries as compared to the Company's long securities holdings. Prepayments do not represent a significant input for the Company's commercial mortgage-backed securities and commercial mortgage loans. Losses and recoveries do not represent a significant input for the Company's Agency RMBS interest only securities, given the guarantee of the issuing government agency or government-sponsored enterprise.

The tables below include a roll-forward of the Company's financial instruments for the three- and six-month periods ended June 30, 2018 and 2017 (including the change in fair value), for financial instruments classified by the Company within Level 3 of the valuation hierarchy.

Level 3—Fair Value Measurement Using Significant Unobservable Inputs:

Three-Month Period Ended June 30, 2018

(In thousands)	Ending Balance as of  March 31, 2018			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2018
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	6,128		$	(547	)	$	18		$	(41	)	$	1,533	$	(569	)	$	—	$	(633	)	$	5,889
Private label residential mortgage-backed securities	111,862			(1,889		)	211			(1,845		)	13,596		(10,999		)	3,073		(17,613		)	96,396
Private label commercial mortgage-backed securities	13,709			28			(104		)	784			—		(4,194		)	—		(1,462		)	8,761
Commercial mortgage loans	109,294			226			553			610			20,132		(25,864		)	—		—			104,951
Residential mortgage loans	240,781			(464		)	637			(267		)	76,785		(24,000		)	—		—			293,472
Collateralized loan obligations	27,479			(377		)	2			300			11,442		(7,889		)	—		(24,848		)	6,109
Consumer loans and asset-backed securities backed by consumer loans	148,422			(6,955		)	450			3,782			83,069		(29,514		)	—		—			199,254
Corporate debt	18,000			59			96			(761		)	448		(1,944		)	—		(7,048		)	8,850
Secured notes	—			92			—			(234		)	11,268		—			—		—			11,126
Real estate owned	29,110			—			10			(1		)	5,472		(252		)	—		—			34,339
Corporate equity investments	50,869			—			1,182			(1		)	—		(7,282		)	—		—			44,768
Total investments, at fair value	755,654			(9,827		)	3,055			2,326			223,745		(112,507		)	3,073		(51,604		)	813,915
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	3,069			—			161			(478		)	22		(183		)	—		—			2,591
Total financial derivatives– assets, at fair value	3,069			—			161			(478		)	22		(183		)	—		—			2,591
Total investments and financial derivatives–assets, at fair value	$	758,723		$	(9,827	)	$	3,216		$	1,848		$	223,767	$	(112,690	)	$	3,073	$	(51,604	)	$	816,506
Liabilities:
Other secured borrowings, at fair value	$	(113,775	)	$	—		$	—		$	414		$	12,261	$	—		$	—	$	—		$	(101,100	)
Total other secured borrowings, at fair value	$	(113,775	)	$	—		$	—		$	414		$	12,261	$	—		$	—	$	—		$	(101,100	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2018, as well as Level 3 financial instruments disposed of by the Company during the three-month period ended June 30, 2018. For Level 3 financial instruments held by the Company at June 30, 2018, change in net unrealized gain (loss) of $1.6 million, $(0.5) million, and $0.4 million, for the three-month period ended June 30, 2018 relate to investments, financial derivatives–assets, and other secured borrowings, at fair value, respectively.

At June 30, 2018, the Company transferred $51.6 million of securities from Level 3 to Level 2 and $3.1 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Three-Month Period Ended June 30, 2017

(In thousands)	Ending Balance as of  March 31, 2017			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments			Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2017
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	29,425		$	(2,320	)	$	(402	)	$	(163	)	$	(417	)	$	(126	)	$	—	$	(21,101	)	$	4,896
Private label residential mortgage-backed securities	80,332			(476		)	1,137			3,327			27,972			(9,733		)	16,089		(39,525		)	79,123
Private label commercial mortgage-backed securities	41,300			276			(3,338		)	4,991			20			(16,734		)	—		(12,706		)	13,809
Commercial mortgage loans	62,508			101			79			(56		)	4,500			(1,236		)	—		—			65,896
Residential mortgage loans	112,650			537			1,133			(481		)	37,048			(14,790		)	—		—			136,097
Collateralized loan obligations	70,561			(4,849		)	532			479			18,157			(23,233		)	—		(19,111		)	42,536
Consumer loans and asset-backed securities backed by consumer loans(1)	107,842			(3,208		)	478			(555		)	25,594			(21,480		)	—		—			108,671
Corporate debt	59,609			154			216			29			36,397			(75,870		)	—		—			20,535
Real estate owned	25,390			—			365			(401		)	54			(431		)	—		—			24,977
Corporate equity investments(1)	33,917			—			1,519			(994		)	6,775			(5,519		)	—		—			35,698
Total investments, at fair value	623,534			(9,785		)	1,719			6,176			156,100			(169,152		)	16,089		(92,443		)	532,238
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	5,828			—			331			(721		)	10			(341		)	—		—			5,107
Total return swaps	—			—			65			—			—			(65		)	—		—			—
Total financial derivatives– assets, at fair value	5,828			—			396			(721		)	10			(406		)	—		—			5,107
Total investments and financial derivatives–assets, at fair value	$	629,362		$	(9,785	)	$	2,115		$	5,455		$	156,110		$	(169,558	)	$	16,089	$	(92,443	)	$	537,345
Liabilities:
Financial derivatives–liabilities, at fair value-
Credit default swaps on asset-backed securities	$	(218	)	$	—		$	(19	)	$	12		$	446		$	(428	)	$	—	$	—		$	(207	)
Total return swaps	—			—			(85		)	—			21			64			—		—			—
Total financial derivatives– liabilities, at fair value	$	(218	)	$	—		$	(104	)	$	12		$	467		$	(364	)	$	—	$	—		$	(207	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2017, as well as Level 3 financial instruments disposed of by the Company during the three-month period ended June 30, 2017. For Level 3 financial instruments held by the Company at June 30, 2017, change in net unrealized gain (loss) of $5.1 million, $(0.7) million, and $0.01 million for the three-month period ended June 30, 2017 relate to investments, financial derivatives–assets, and financial derivatives–liabilities, respectively.

As of June 30, 2017, the Company modified its procedures to determine the level within the hierarchy for certain financial instruments. Under the revised procedure, the Company examines financial instruments individually rather than in cohorts of like instruments as it had previously. At June 30, 2017, the Company transferred $92.4 million of securities from Level 3 to Level 2 and $16.1 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Six-Month Period Ended June 30, 2018

(In thousands)	Ending Balance as of  December 31, 2017			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2018
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	6,173		$	(1,172	)	$	57		$	229		$	2,635	$	(957	)	$	—	$	(1,076	)	$	5,889
Private label residential mortgage-backed securities	101,297			156			2,719			(986		)	24,623		(29,439		)	9,301		(11,275		)	96,396
Private label commercial mortgage-backed securities	12,347			(163		)	1,618			1,043			8,046		(13,890		)	—		(240		)	8,761
Commercial mortgage loans	108,301			844			884			449			24,119		(29,646		)	—		—			104,951
Residential mortgage loans	182,472			(1,179		)	583			(920		)	149,825		(37,309		)	—		—			293,472
Collateralized loan obligations	24,911			78			3			527			21,537		(16,099		)	—		(24,848		)	6,109
Consumer loans and asset-backed securities backed by consumer loans	135,258			(12,851		)	950			7,585			125,203		(56,891		)	—		—			199,254
Corporate debt	23,947			(56		)	148			(396		)	905		(8,650		)	—		(7,048		)	8,850
Secured notes	—			92			—			(234		)	11,268		—			—		—			11,126
Real estate owned	26,277			—			(447		)	615			9,570		(1,676		)	—		—			34,339
Corporate equity investments	37,465			—			1,182			4,325			9,078		(7,282		)	—		—			44,768
Total investments, at fair value	658,448			(14,251		)	7,697			12,237			386,809		(201,839		)	9,301		(44,487		)	813,915
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	3,140			—			247			(549		)	45		(292		)	—		—			2,591
Total financial derivatives– assets, at fair value	3,140			—			247			(549		)	45		(292		)	—		—			2,591
Total investments and financial derivatives–assets, at fair value	$	661,588		$	(14,251	)	$	7,944		$	11,688		$	386,854	$	(202,131	)	$	9,301	$	(44,487	)	$	816,506
Liabilities:
Other secured borrowings, at fair value	$	(125,105	)	$	—		$	—		$	1,198		$	22,807	$	—		$	—	$	—		$	(101,100	)
Total other secured borrowings, at fair value	$	(125,105	)	$	—		$	—		$	1,198		$	22,807	$	—		$	—	$	—		$	(101,100	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2018, as well as Level 3 financial instruments disposed of by the Company during the six-month period ended June 30, 2018. For Level 3 financial instruments held by the Company at June 30, 2018, change in net unrealized gain (loss) of $10.5 million, $(0.5) million, and $1.2 million, for the six-month period ended June 30, 2018 relate to investments, financial derivatives–assets, and other secured borrowings, at fair value, respectively.

At June 30, 2018, the Company transferred $44.5 million of securities from Level 3 to Level 2 and $9.3 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Six-Month Period Ended June 30, 2017

(In thousands)	Ending Balance as of  December 31, 2016			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2017
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	29,622		$	(4,913	)	$	(437	)	$	65		$	1,785	$	(125	)	$	—	$	(21,101	)	$	4,896
Private label residential mortgage-backed securities	90,083			1,036			434			6,034			26,800		(29,349		)	11,348		(27,263		)	79,123
Private label commercial mortgage-backed securities	43,268			632			(2,996		)	6,402			20		(20,811		)	—		(12,706		)	13,809
Commercial mortgage loans	61,129			631			416			1,150			27,545		(24,975		)	—		—			65,896
Residential mortgage loans	84,290			678			1,081			(77		)	71,186		(21,061		)	—		—			136,097
Collateralized loan obligations	44,956			(6,032		)	1,453			3,011			56,869		(38,609		)	—		(19,112		)	42,536
Consumer loans and asset-backed securities backed by consumer loans	107,157			(6,264		)	(74		)	281			50,012		(42,441		)	—		—			108,671
Corporate debt	25,004			253			548			187			83,492		(88,949		)	—		—			20,535
Real estate owned	3,349			—			424			(295		)	24,211		(2,712		)	—		—			24,977
Corporate equity investments	29,392			—			1,519			(723		)	11,775		(6,265		)	—		—			35,698
Total investments, at fair value	518,250			(13,979		)	2,368			16,035			353,695		(275,297		)	11,348		(80,182		)	532,238
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	5,326			—			368			(218		)	68		(437		)	—		—			5,107
Total return swaps	155			—			222			(155		)	—		(222		)	—		—			—
Warrants	106			—			(100		)	(6		)	—		—			—		—			—
Total financial derivatives– assets, at fair value	5,587			—			490			(379		)	68		(659		)	—		—			5,107
Total investments and financial derivatives–assets, at fair value	$	523,837		$	(13,979	)	$	2,858		$	15,656		$	353,763	$	(275,956	)	$	11,348	$	(80,182	)	$	537,345
Liabilities:
Financial derivatives– liabilities, at fair value-
Credit default swaps on asset-backed securities	$	(256	)	$	—		$	(465	)	$	477		$	465	$	(428	)	$	—	$	—		$	(207	)
Total return swaps	(249		)	—			(292		)	250			304		(13		)	—		—			—
Total financial derivatives– liabilities, at fair value	$	(505	)	$	—		$	(757	)	$	727		$	769	$	(441	)	$	—	$	—		$	(207	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2017, as well as Level 3 financial instruments disposed of by the Company during the six-month period ended June 30, 2017. For Level 3 financial instruments held by the Company at June 30, 2017, change in net unrealized gain (loss) of $9.0 million, $(0.2) million, and $0.05 million, for the six-month period ended June 30, 2017 relate to investments, financial derivatives–assets, and financial derivatives–liabilities, respectively.

As of June 30, 2017, the Company modified certain of its procedures to determine the level within the hierarchy for certain financial instruments. Under the revised procedure, the Company examines financial instruments individually rather than in cohorts of like instruments as it had previously. At June 30, 2017, the Company transferred $80.2 million of securities from Level 3 to Level 2 and $11.3 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

There were no transfers of financial instruments between Level 1 and Level 2 during the three- or six-month periods ended June 30, 2018 and 2017.

Not included in the disclosures above are the Company's other financial instruments, which are carried at cost and include, Cash, Due from brokers, Due to brokers, Reverse repurchase agreements, Other secured borrowings, and the Company's unsecured long-term debt, or the "Senior Notes," which is reflected on the Consolidated Statement of Assets, Liabilities, and Equity in Senior notes, net. Cash includes cash held in various accounts including an interest bearing overnight account for which fair value equals the carrying value; such assets are considered Level 1 assets. Due from brokers and Due to brokers include collateral transferred to or received from counterparties, along with receivables and payables for open and/or closed derivative positions. These receivables and payables are short term in nature and any collateral transferred consists primarily of cash; carrying value of these items approximates fair value and such items are considered Level 1 assets and liabilities. The Company's reverse repurchase agreements and Other secured borrowings are carried at cost, which approximates fair value due to their short term nature. Reverse repurchase agreements and Other secured borrowings are considered Level 2 assets and liabilities based on the adequacy of the associated collateral and their short term nature. The Company estimates the fair value of the Senior Notes at $84.4 million and $85.6 million as of June 30, 2018 and December 31, 2017, respectively. The Senior Notes are considered Level 3 liabilities given the relative unobservability of the most significant inputs to valuation estimation as well as the lack of trading activity of these instruments.

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To Be Announced RMBS

6 Months Ended

Jun. 30, 2018

To Be Announced RMBS [Abstract]

To Be Announced RMBS

To Be Announced RMBS

In addition to investing in pools of Agency RMBS, the Company transacts in the forward settling TBA market. Pursuant to these TBA transactions, the Company agrees to purchase or sell, for future delivery, Agency RMBS with certain principal and interest terms and certain types of underlying collateral, but the particular Agency RMBS to be delivered is not identified until shortly before the TBA settlement date. TBAs are liquid and have quoted market prices and represent the most actively traded class of MBS. The Company accounts for its TBAs as purchases and sales and uses TBAs primarily for hedging purposes, typically in the form of short positions. However, the Company may also invest in TBAs for speculative purposes, including holding long positions. Overall, the Company typically holds a net short position.

The Company does not generally take delivery of TBAs; rather, it settles the associated receivable and payable with its trading counterparties on a net basis. Transactions with the same counterparty for the same TBA that result in a reduction of the position are treated as extinguished. The fair value of the Company's long positions in TBA contracts are reflected on the Consolidated Condensed Schedule of Investments under TBA–Fixed-Rate Agency Securities and the fair value of the Company's positions in TBA contracts sold short are reflected on the Consolidated Condensed Schedule of Investments under TBA–Fixed-Rate Agency Securities Sold Short. The payables and receivables related to the Company's TBA securities are included on the Consolidated Statement of Assets, Liabilities, and Equity in Payable for securities purchased and Receivable for securities sold, respectively.

The below table details TBA assets, liabilities, and the respective related payables and receivables as of June 30, 2018 and December 31, 2017:

	As of
	June 30, 2018			December 31, 2017
	(In thousands)
Assets:
TBA securities, at fair value (Current principal: $306,847 and $118,806, respectively)	$	317,013		$	123,680
Receivable for securities sold relating to unsettled TBA sales	617,433			460,666
Liabilities:
TBA securities sold short, at fair value (Current principal: -$608,800 and -$442,197, respectively)	$	(618,665	)	$	(460,189	)
Payable for securities purchased relating to unsettled TBA purchases	(317,088		)	(123,918		)
Net short TBA securities, at fair value	(301,652		)	(336,509		)

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Financial Derivatives

6 Months Ended

Jun. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Financial Derivatives

Financial Derivatives

Gains and losses on the Company's derivative contracts for the three- and six-month periods ended June 30, 2018 and 2017 are summarized in the tables below:

Three- and Six-Month Periods Ended June 30, 2018:

		Three-Month Period Ended June 30, 2018						Six-Month Period Ended June 30, 2018
Derivative Type	Primary Risk Exposure	Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)			Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)
(In thousands)
Credit default swaps on asset-backed securities	Credit	$	161		$	(477	)	$	247		$	(549	)
Credit default swaps on asset-backed indices	Credit	(204		)	1			(2,046		)	1,453
Credit default swaps on corporate bond indices	Credit	(675		)	866			(2,237		)	2,428
Credit default swaps on corporate bonds	Credit	(1,472		)	3,063			2,996			(792		)
Total return swaps	Equity Market/Credit	257			(331		)	423			(313		)
Interest rate swaps	Interest Rate	(677		)	2,091			(1,500		)	7,130
Futures	Interest Rate/Currency	1,684			1,542			923			981
Forwards	Currency	1,104			100			(69		)	485
Options	Interest Rate/ Equity Market	(1		)	—			(62		)	76
Total		$	177		$	6,855		$	(1,325	)	$	10,899

(1) Includes gain/(loss) on foreign currency transactions on derivatives in the amount of $22 thousand and $(0.2) million, for the three- and six-month periods ended June 30, 2018, which is included on the Consolidated Statement of Operations in Realized gain (loss) on foreign currency transactions.

(2) Includes foreign currency translation on derivatives in the amount of $0.2 million and $0.3 million, for the three- and six-month periods ended June 30, 2018, which is included on the Consolidated Statement of Operations in Change in net unrealized gain (loss) on foreign currency translation.

Three- and Six-Month Periods Ended June 30, 2017:

		Three-Month Period Ended June 30, 2017						Six-Month Period Ended June 30, 2017
Derivative Type	Primary Risk Exposure	Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)			Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)
(In thousands)
Credit default swaps on asset-backed securities	Credit	$	312		$	(709	)	$	(97	)	$	259
Credit default swaps on asset-backed indices	Credit	(1,283		)	(488		)	(2,456		)	(2,610		)
Credit default swaps on corporate bond indices	Credit	(886		)	45			(1,172		)	18
Credit default swaps on corporate bonds	Credit	(548		)	(666		)	458			(995		)
Total return swaps	Equity Market/Credit	(603		)	10			(1,356		)	148
Interest rate swaps	Interest Rates	(834		)	(960		)	(580		)	(801		)
Futures	Interest Rates	(145		)	53			(178		)	37
Forwards	Currency	(2,523		)	(1,194		)	(3,345		)	(864		)
Warrants	Equity Market	—			—			(100		)	(6		)
Mortgage loan purchase commitments	Interest Rates	—			—			—			31
Options	Equity Market/Credit	(78		)	6			(149		)	17
Total		$	(6,588	)	$	(3,903	)	$	(8,975	)	$	(4,766	)

(1) Includes gain/(loss) on foreign currency transactions on derivatives in the amount of $(19) thousand and $(3) thousand, for the three- and six-month periods ended June 30, 2017, which is included on the Consolidated Statement of Operations in Realized gain (loss) on foreign currency transactions.

(2) Includes foreign currency translation on derivatives in the amount of $(90) thousand and $(126) thousand, for the three- and six-month periods ended June 30, 2017, which is included on the Consolidated Statement of Operations in Change in net unrealized gain (loss) on foreign currency translation.

The tables below detail the average notional values of the Company's financial derivatives, using absolute value of month end notional values, for the six-month period ended June 30, 2018 and the year ended December 31, 2017:

Derivative Type	Six-Month Period Ended June 30, 2018		Year Ended December 31, 2017
	(In thousands)
Interest rate swaps	$	1,113,420	$	1,306,853
Credit default swaps	601,794		531,008
Total return swaps	36,059		19,760
Futures	101,664		48,244
Options	124,741		94,415
Forwards	44,541		76,784
Warrants	—		378
Mortgage loan purchase commitments	—		1,585

From time to time the Company enters into credit derivative contracts for which the Company sells credit protection ("written credit derivatives"). As of both June 30, 2018 and December 31, 2017, all of the Company's open written credit derivatives were credit default swaps on either mortgage/asset-backed indices (ABX and CMBX indices) or corporate bond indices (CDX), collectively referred to as credit indices, or on individual corporate bonds, for which the Company receives periodic payments at fixed rates from credit protection buyers, and is obligated to make payments to the credit protection buyer upon the occurrence of a "credit event" with respect to underlying reference assets.

Written credit derivatives held by the Company at June 30, 2018 and December 31, 2017, are summarized below:

Credit Derivatives	June 30, 2018			December 31, 2017
(In thousands)
Fair Value of Written Credit Derivatives, Net	$	(350	)	$	(4,770	)
Fair Value of Purchased Credit Derivatives Offsetting Written Credit Derivatives with Third Parties (1)	286			(3,582		)
Notional Value of Written Credit Derivatives (2)	150,542			177,588
Notional Value of Purchased Credit Derivatives Offsetting Written Credit Derivatives with Third Parties (1)	(21,015		)	(88,400		)

(1) Offsetting transactions with third parties include purchased credit derivatives which have the same reference obligation.

(2) The notional value is the maximum amount that a seller of credit protection would be obligated to pay, and a buyer of credit protection would receive, upon occurrence of a "credit event." Movements in the value of credit default swap transactions may require the Company or the counterparty to post or receive collateral. Amounts due or owed under credit derivative contracts with an International Swaps and Derivatives Association, or "ISDA," counterparty may be offset against amounts due or owed on other credit derivative contracts with the same ISDA counterparty. As a result, the notional value of written credit derivatives involving a particular underlying reference asset or index has been reduced (but not below zero) by the notional value of any contracts where the Company has purchased credit protection on the same reference asset or index with the same ISDA counterparty.

A credit default swap on a credit index or a corporate bond typically terminates at the stated maturity date in the case of corporate indices or bonds, or, in the case of ABX and CMBX indices, the date that all of the reference assets underlying the index are paid off in full, retired, or otherwise cease to exist. Implied credit spreads may be used to determine the market value of such contracts and are reflective of the cost of buying/selling credit protection. Higher spreads would indicate a greater likelihood that a seller will be obligated to perform (i.e., make protection payments) under the contract. In situations where the credit quality of the underlying reference assets has deteriorated, the percentage of notional values that would be paid up front to enter into a new such contract ("points up front") is frequently used as an indication of credit risk. Credit protection sellers entering the market in such situations would expect to be paid points up front corresponding to the approximate fair value of the contract. For the Company's written credit derivatives that were outstanding at June 30, 2018, implied credit spreads on such contracts ranged between 36.4 and 1,387.9 basis points. For the Company's written credit derivatives that were outstanding at December 31, 2017, implied credit spreads on such contracts ranged between 15.4 and 1,945.7 basis points. Excluded from these spread ranges are contracts outstanding for which the individual spread is greater than 2,000 basis points. The Company believes that these contracts would be quoted based on estimated points up front. The total fair value of contracts with individual implied credit spreads in excess of 2,000 basis points was $(0.3) million and $(0.4) million as of June 30, 2018 and December 31, 2017, respectively. Estimated points up front on these contracts as of June 30, 2018 ranged between 51.9 and 72.0 points, and as of December 31, 2017 ranged between 51.4 and 71.6 points. Total net up-front payments (paid) or received relating to written credit derivatives outstanding at June 30, 2018 and December 31, 2017 were $(0.8) million and $(5.5) million, respectively.

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Securitization Transactions (Notes)

6 Months Ended

Jun. 30, 2018

Securitization Transactions Text Block [Abstract]

Securitization Transactions [Text Block]

Securitization Transactions

Participation in Multi-Seller Consumer Loan Securitization

In August 2016, the Company participated in a securitization transaction whereby the Company, together with another entity managed by Ellington (the "co-participant"), sold consumer loans with an aggregate unpaid principal balance of approximately $124 million to a newly formed securitization trust (the "Issuer"). Of the $124 million in loans sold to the Issuer, the Company's share was 51% while the co-participant's share was 49%. The transfer was accounted for as a sale in accordance with ASC 860-10. As a result of the sale the Company recognized a realized loss in the amount of $(0.1) million. Pursuant to the securitization, the Issuer issued senior and subordinated notes in the principal amount of $87 million and $18.7 million, respectively. Trust certificates representing beneficial ownership of the Issuer were also issued. In connection with the transaction, and through a jointly owned newly formed entity (the "Acquiror"), the Company and the co-participant acquired all of the subordinated notes as well as the trust certificates in the Issuer. The Company and the co-participant acquired 51% and 49%, respectively, of the interests in the Acquiror. During 2017, at the co-participant's direction, the Acquiror sold the portion of the subordinated notes beneficially owned by the co-participant, and as a result as of both June 30, 2018 and December 31, 2017, the Company's total interest in the Acquiror had increased to approximately 75%. The Company's interest in the Acquiror is accounted for as a beneficial interest and is included on the Consolidated Condensed Schedule of Investments in Corporate Equity Investments.

The notes and trust certificates issued by the Issuer are backed by the cash flows from the underlying consumer loans. If there are breaches of representations and warranties with respect to any underlying consumer loans, the Company could, under certain circumstances, be required to purchase or replace such loans. Absent such breaches, the Company has no obligation to repurchase or replace any underlying consumer loans that become delinquent or otherwise default. Cash flows collected on the underlying consumer loans are distributed to service providers to the trust, noteholders, and trust certificate holders in accordance with the contractual priority of payments. In addition, another affiliate of Ellington (the "Administrator"), acts as the administrator for the securitization and is paid a monthly fee for its services.

While the Company retains credit risk in the securitization trust through its beneficial ownership of the most subordinated interests of the securitization trust, which are the first to absorb credit losses on the securitized assets, the Company does not retain control of these assets or the power to direct the activities of the Issuer that most significantly impact the Issuer's economic performance. See Note 9 for further details on the Company’s participation in the multi-seller consumer loan securitization.

Participation in CLO Transactions

Since June 2017, an affiliate of Ellington sponsored three CLO securitization transactions (the "CLO I Securitization," the "CLO II Securitization," and the "CLO III Securitization"; collectively, the "Ellington-sponsored CLO Securitizations"), collateralized by corporate loans and managed by an affiliate of Ellington (the "CLO Manager"). Ellington, the Company, several other affiliates of Ellington, and, in the case of the CLO II Securitization and the CLO III Securitization, several third parties participated in the Ellington-sponsored CLO Securitizations (collectively, the "CLO Co-Participants").

Pursuant to each Ellington-sponsored CLO Securitization, a newly formed securitization trust (the "CLO I Issuer," the "CLO II Issuer," and the "CLO III Issuer"; collectively, the "CLO Issuers") issued various classes of notes, which were in turn sold to unrelated third parties and the applicable CLO Co-Participants. The notes issued by each CLO Issuer are backed by the cash flows from the underlying corporate loans (including loans to be purchased during a reinvestment period), which are applied in accordance with the contractual priority of payments.

In the case of the CLO I Securitization, the Company and one CLO Co-Participant transferred corporate loans with a fair value of approximately $62.0 million and $141.7 million, respectively, to the CLO I Issuer in exchange for cash. The Company has no obligation to repurchase or replace securitized corporate loans that subsequently become delinquent or are otherwise in default, and the transfer by the Company was accounted for as a sale in accordance with ASC 860-10. As a result of the sale, the Company recognized a realized gain in the amount of $0.2 million.

In the case of the CLO II Securitization and the CLO III Securitization, the Company, along with certain other CLO Co-Participants, advanced funds in the form of loans (the "Advances") to the applicable CLO Issuers prior to the CLO pricing date to enable it to establish warehouse facilities for the purpose of acquiring the assets to be securitized. Pursuant to their terms, the Advances are required to be repaid at the closing of the respective securitization.

In each Ellington-sponsored CLO Securitization, the Company and each of the applicable CLO Co-Participants purchased various classes of notes issued by the corresponding CLO Issuer. In accordance with the Company's accounting policy for recording certain investment transactions on trade date, these purchases were recorded on the CLO pricing date rather than the CLO closing date. In addition, in the case of each of the CLO I Securitization and the CLO II Securitization, the Company and the CLO Co-Participants also funded a newly formed entity (the "CLO I Risk Retention Vehicle" and the "CLO II Risk Retention Vehicle") to purchase a sufficient portion of the unsecured subordinated notes issued by the applicable CLO Issuer so as to comply with risk retention rules (the "Risk Retention Rules") under the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, as further described below.

With respect to each Ellington-sponsored CLO Securitization, the Company subsequently sold a portion of the notes that it had originally purchased. In addition to the Company's remaining investments in these notes, the Company held an approximate 25% ownership interest in the CLO I Risk Retention Vehicle, with a fair value of $5.3 million and $5.0 million, as of June 30, 2018 and December 31, 2017, respectively, which is included on the Company's Consolidated Condensed Schedule of Investments in Corporate Equity Investments.

Under the Risk Retention Rules, sponsors of securitizations are generally required to retain at least 5% of the economic interest in the credit risk of the securitized assets. However, in February 2018, the U.S. Court of Appeals for the District of Columbia Circuit, or the "Court of Appeals," ruled that open-market CLO securitizations are exempt from the Risk Retention Rules, as long as certain requirements are met, and in April 2018 the Court of Appeals gave effect to this ruling. As a result, Risk Retention Rules no longer apply to managers of open-market CLOs, and those managers are now permitted to sell the interests in existing open-market CLOs that were originally retained in order to comply with the Risk Retention Rules, as long as those securitizations meet the requirements for exemption. After the decision by the Court of Appeals, the CLO Manager determined that the CLO II Securitization met the requirements for exemption from the Risk Retention Rules and subsequently distributed, in-kind, the subordinated notes held in the CLO II Risk Retention Vehicle to the CLO Co-Participants pro rata based on each CLO Co-Participant's respective ownership percentage of the CLO II Risk Retention Vehicle. The subordinated notes distributed to the Company from the CLO II Risk Retention Vehicle had a face amount of $5.6 million. Such notes had a fair value of $5.0 million as of June 30, 2018 and are included on the Company's Consolidated Condensed Schedule of Investments in Collateralized Loan Obligations and in the table below. The Manager of CLO III Securitization was not required to establish a risk retention vehicle because the transaction closed subsequent to the effectiveness of the ruling by the Court of Appeals.

However, the CLO I Securitization may not currently meet the requirements for exemption from the Risk Retention Rules, and as a result the CLO Manager may still be subject to the Risk Retention Rules with respect to the CLO I Securitization. The Company is not required to hold its investment in the CLO I Risk Retention Vehicle for any minimum period; only the CLO Manager may have that requirement under the Risk Retention Rules. The CLO Manager has full and exclusive management and control of the business of the CLO I Risk Retention Vehicle, and the Company does not retain control of the assets nor does it have the power to direct the activities of either the CLO I Issuer or the CLO I Risk Retention Vehicle that most significantly impact each entity's economic performance.

The following table details the Company’s investments in notes issued by the Ellington-sponsored CLO Securitizations:

CLO Issuer(1)	CLO Pricing Date	CLO Closing Date	Total Face Amount of Notes Issued		Face Amount of Notes Initially Purchased			Aggregate Purchase Price		Notes Held(3) as of
										June 30, 2018			December 31, 2017
			(In thousands)		(In thousands)					(In thousands)
CLO I Issuer(2)	5/17	6/17	$	373,550	$	36,606	(4)	$	35,926	$	18,215	(5)	$	24,299	(6)
CLO II Issuer	12/17	1/18	452,800		18,223		(7)	16,621		16,806		(6)	13,395		(6)
CLO III Issuer	6/18	7/18	407,100		35,480		(7)	32,394		22,505		(8)	—

(1) The Company does not have the power to direct the activities of the CLO Issuers that most significantly impact their economic performance.

(2) Excludes the Company's equity investment in the CLO I Risk Retention Vehicle, as discussed above.

(3) Included on the Company's Consolidated Condensed Schedule of Investments in Collateralized Loan Obligations.

(4) The Company purchased secured and unsecured subordinated notes.

(5) Includes unsecured subordinated notes.

(6) Includes secured and unsecured subordinated notes.

(7) The Company purchased secured senior and secured and unsecured subordinated notes.

(8) Includes secured senior and secured and unsecured subordinated notes.

See Note 9 for further details on the Company’s participation in CLO transactions.

Residential Loan Securitization

In November 2017, the Company, through its wholly owned subsidiary, Ellington Financial REIT TRS LLC (the "Sponsor"), sponsored a $141.2 million securitization of non-QM loans. The Sponsor transferred $141.2 million of non-QM loans to a wholly owned, newly created entity (the "Depositor") and on November 15, 2017 (the "Closing Date") such loans were deposited into a newly created securitization trust (the "Issuing Entity"). Pursuant to the securitization, the Issuing Entity issued various classes of mortgage pass-through certificates (the "Certificates") totaling $141.2 million in face amount and which are backed by the cash flows from the underlying non-QM loans. In order to comply with the Risk Retention Rules, the Sponsor purchased the two most subordinated classes of Certificates and the excess cash flow certificates, with an aggregate value equal to 5.1% of the fair value of all Certificates issued. The Sponsor also purchased, for an aggregate purchase price of $0.7 million, the Certificates entitled to excess servicing fees, while the remaining classes of Certificates were purchased by unrelated third parties.

The Certificates have a final scheduled distribution date of October 25, 2047. However, the Depositor may, at its sole option, purchase all of the outstanding Certificates (the "Optional Redemption") following the earlier of (1) the two year anniversary of the Closing Date or (2) the date on which the aggregate stated principal balance of the underlying non-QM loans has declined below 30% of the aggregate stated principal balance of the underlying non-QM loans as of October 1, 2017. The purchase price that the Depositor is required to pay in connection with the Optional Redemption is equal to the sum of the unpaid principal balance of each class of Certificates as of the redemption date and any accrued and unpaid interest thereon. In light of this Optional Redemption right held by the Depositor, the transfer of non-QM loans to the Issuing Entity does not qualify as a sale under ASC 860, Transfers and Servicing.

In the event that certain breaches of representations or warranties are discovered with respect to any underlying non-QM loans, the Company could be required to repurchase or replace such loans.

The Sponsor also serves as the servicing administrator and as such, is entitled to receive a monthly fee equal to one-twelfth of the product of (a) 0.03% and (b) the stated principal balance of the non-QM loans as of the first day of the related due period. The Sponsor in its role as servicing administrator provides direction and consent to the third-party servicer for certain loss mitigation activities. In certain circumstances, the servicing administrator will be required to reimburse the servicer for principal and interest advances and servicing advances made by the servicer.

In light of the Company’s retained interests in the securitization, together with the Optional Redemption right and the Company's ability to direct the third-party servicer regarding certain loss mitigation activities, the Issuing Entity is deemed to be an extension of the Company's business. The non-QM loans held by the Issuing Entity are included on the Consolidated Condensed Schedule of Investments in Mortgage Loans. Interest income from these loans and the expenses related to the servicing of these loans are included in Interest income and Other investment related expenses—Servicing expense, respectively, on the Consolidated Statement of Operations.

The Issuing Entity meets the definition of a CFE as defined in Note 2, and as a result the assets of the Issuing Entity have been valued using the fair value of the liabilities of the Issuing Entity, as such liabilities have been assessed to be more observable than such assets.

The debt of the Issuing Entity is included in Other secured borrowings, at fair value on the Consolidated Statement of Assets, Liabilities, and Equity and is shown net of the Certificates held by the Company.

The following table details the assets and liabilities of the consolidated securitization trust included in the Company’s Consolidated Statement of Assets, Liabilities, and Equity as of June 30, 2018 and December 31, 2017:

	As of
(In thousands)	June 30, 2018		December 31, 2017
Assets:
Cash and cash equivalents	$	—	$	333
Investments, at fair value	107,856		132,424
Interest and dividends receivable	37		—
Liabilities:
Interest and dividends payable	37		333
Other secured borrowings, at fair value	101,100		125,105

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Borrowings

6 Months Ended

Jun. 30, 2018

Debt [Line Items]

Borrowings

Borrowings

Secured Borrowings

The Company's secured borrowings consist of reverse repurchase agreements, Other secured borrowings, and Other secured borrowings, at fair value. As of June 30, 2018 and December 31, 2017, the Company's total secured borrowings were $1.618 billion and $1.392 billion, respectively.

Reverse Repurchase Agreements

The Company enters into reverse repurchase agreements. A reverse repurchase agreement involves the sale of an asset to a counterparty together with a simultaneous agreement to repurchase the transferred asset or similar asset from such counterparty at a future date. The Company accounts for its reverse repurchase agreements as collateralized borrowings, with the transferred assets effectively serving as collateral for the related borrowing. The Company's reverse repurchase agreements typically range in term from 30 to 180 days, although the Company also has reverse repurchase agreements that provide for longer or shorter terms. The principal economic terms of each reverse repurchase agreement—such as loan amount, interest rate, and maturity date—are typically negotiated on a transaction-by-transaction basis. Other terms and conditions, such as those relating to events of default, are typically governed under the Company's master repurchase agreements. Absent an event of default, the Company maintains beneficial ownership of the transferred securities during the term of the reverse repurchase agreement and receives the related principal and interest payments. Interest rates on these borrowings are generally fixed based on prevailing rates corresponding to the terms of the borrowings, and for most reverse repurchase agreements, interest is generally paid at the termination of the reverse repurchase agreement, at which time the Company may enter into a new reverse repurchase agreement at prevailing market rates with the same counterparty, repay that counterparty and possibly negotiate financing terms with a different counterparty, or choose to no longer finance the related asset. Some reverse repurchase agreements provide for periodic payments of interest, such as monthly payments. In response to a decline in the fair value of the transferred securities, whether as a result of changes in market conditions, security paydowns, or other factors, reverse repurchase agreement counterparties will typically make a margin call, whereby the Company will be required to post additional securities and/or cash as collateral with the counterparty in order to re-establish the agreed-upon collateralization requirements. In the event of increases in fair value of the transferred securities, the Company can generally require the counterparty to post collateral with it in the form of cash or securities. The Company is generally permitted to sell or re-pledge any securities posted by the counterparty as collateral; however, upon termination of the reverse repurchase agreement, or other circumstance in which the counterparty is no longer required to post such margin, the Company must return to the counterparty the same security that had been posted.

At any given time, the Company seeks to have its outstanding borrowings under reverse repurchase agreements with several different counterparties in order to reduce the exposure to any single counterparty. The Company had outstanding borrowings under reverse repurchase agreements with 24 and 23 counterparties as of June 30, 2018 and December 31, 2017, respectively.

At June 30, 2018, approximately 17% of open reverse repurchase agreements were with one counterparty. As of December 31, 2017, approximately 19% of open reverse repurchase agreements were with one counterparty. As of June 30, 2018 remaining days to maturity on the Company's open reverse repurchase agreements ranged from 2 days to 913 days and from 2 days to 1094 days as of December 31, 2017. Interest rates on the Company's open reverse repurchase agreements ranged from 0.38% to 5.59% as of June 30, 2018 and from (1.25)% to 4.94% as of December 31, 2017.

The following table details the Company's outstanding borrowings under reverse repurchase agreements for Agency RMBS, Credit assets (which include non-Agency MBS, CLOs, consumer loans, corporate debt, residential mortgage loans, and commercial mortgage loans and REO), and U.S. Treasury securities, by remaining maturity as of June 30, 2018 and December 31, 2017:

(In thousands)	June 30, 2018					December 31, 2017
			Weighted Average					Weighted Average
Remaining Maturity	Outstanding Borrowings		Interest Rate		Remaining Days to Maturity	Outstanding Borrowings		Interest Rate		Remaining Days to Maturity
Agency RMBS:
30 Days or Less	$	261,209	2.01	%	16	$	287,014	1.43	%	15
31-60 Days	395,408		2.13	%	45	264,058		1.47	%	46
61-90 Days	233,892		2.22	%	77	277,950		1.63	%	74
121-150 Days	573		3.32	%	125	—		—	%	—
151-180 Days	—		—	%	—	602		2.56	%	158
Total Agency RMBS	891,082		2.12	%	45	829,624		1.51	%	44
Credit:
30 Days or Less	25,011		2.62	%	3	37,433		2.61	%	13
31-60 Days	155,309		3.10	%	48	132,201		2.44	%	49
61-90 Days	144,983		3.33	%	76	130,875		2.75	%	77
121-150 Days	1,711		3.88	%	146	8,551		3.79	%	128
151-180 Days	12,241		4.17	%	167	8,300		3.40	%	164
181-360 Days	121,971		4.00	%	221	5,090		3.59	%	280
> 360 Days	66,559		5.59	%	913	56,944		4.94	%	1094
Total Credit Assets	527,785		3.69	%	206	379,394		3.00	%	219
U.S. Treasury Securities:
30 Days or Less	2,639		2.30	%	2	297		1.70	%	2
Total U.S. Treasury Securities	2,639		2.30	%	2	297		1.70	%	2
Total	$	1,421,506	2.70	%	104	$	1,209,315	1.98	%	99

Reverse repurchase agreements involving underlying investments that the Company sold prior to period end, for settlement following period end, are shown using their original maturity dates even though such reverse repurchase agreements may be expected to be terminated early upon settlement of the sale of the underlying investment.

As of June 30, 2018 and December 31, 2017, the fair value of investments transferred as collateral under outstanding borrowings under reverse repurchase agreements was $1.69 billion and $1.41 billion, respectively. Collateral transferred under outstanding borrowings as of June 30, 2018 include investments in the amount of $0.3 million that were sold prior to period end but for which such sale had not yet settled. In addition the Company posted net cash collateral of $20.7 million and additional securities with a fair value of $0.5 million as of June 30, 2018 to its counterparties. Collateral transferred under outstanding borrowings as of December 31, 2017 include investments in the amount of $10.6 million that were sold prior to year end but for which such sale had not yet settled. In addition, the Company posted net cash collateral of $18.6 million and additional securities with a fair value of $1.3 million as of December 31, 2017 as a result of margin calls from various counterparties.

As of both June 30, 2018 and December 31, 2017, there were no counterparties for which the amount at risk relating to our repurchase agreements was greater than 10% of total equity.

Other Secured Borrowings

In February 2018, the Company entered into agreements to finance a portfolio of unsecured loans through a recourse secured borrowing facility. The facility includes a one year revolving period (or earlier following an early amortization event or event of default), whereby the Company can vary its borrowings based on the size of its portfolio, subject to certain maximum limits. After the revolving period ends, the facility has a two-year term ending in February 2021. The facility accrues interest on a floating rate basis. As of June 30, 2018, the Company had outstanding borrowings under this facility in the amount of $11.0 million which is included under the caption Other secured borrowings, on the Company's Consolidated Statement of Assets, Liabilities, and Equity, and the effective interest rate, inclusive of related deferred financing costs, was 4.42%. As of June 30, 2018, the fair value of unsecured loans collateralizing this borrowing was $18.6 million.

In December 2017, the Company amended its non-recourse secured borrowing facility that is used to finance a portfolio of unsecured loans. The facility includes a reinvestment period ending in December 2019 (or earlier following an early amortization event), whereby the Company can vary its borrowings based on the size of its portfolio, subject to certain maximum limits. Following the reinvestment period, the facility will begin to amortize based on the collections from the underlying loans. The facility accrues interest on a floating rate basis. As of June 30, 2018 and December 31, 2017, the Company had outstanding borrowings under this facility in the amount of $84.6 million and $57.9 million, respectively, which is included under the caption Other secured borrowings, on the Company's Consolidated Statement of Assets, Liabilities, and Equity, and the effective interest rate on this facility, inclusive of related deferred financing costs, was 4.42% and 4.34% as of June 30, 2018 and December 31, 2017, respectively. As of June 30, 2018 and December 31, 2017, the fair value of unsecured loans collateralizing this borrowing was $141.3 million and $89.7 million, respectively.

In November 2017, the Company completed a securitization transaction, as discussed in Note 6, whereby it financed a portfolio of non-QM loans. As of June 30, 2018 and December 31, 2017, the fair value of the Company’s outstanding liability associated with this securitization transaction was $101.1 million and $125.1 million, respectively, representing the fair value of the securitization trust certificates held by third parties as of such date, and is included on Company's Consolidated Statement of Assets, Liabilities, and Equity in Other Secured Borrowings, at fair value. The weighted average coupon on the Certificates held by third parties was 2.93% and 2.89% as of June 30, 2018 and December 31, 2017, respectively. As of June 30, 2018 and December 31, 2017, the fair value of non-QM loans held in the securitization trust was $107.9 million and $132.4 million, respectively.

Unsecured Borrowings

Senior Notes

On August 18, 2017, the Company issued $86.0 million in aggregate principal amount of Senior Notes. The total net proceeds to the Company from the issuance of the Senior Notes was approximately $84.7 million, after deducting debt issuance costs. The Senior Notes bear an interest rate of 5.25%, subject to adjustment based on changes in the ratings, if any, of the Senior Notes. Interest on the Senior notes is payable semi-annually in arrears on March 1 and September 1 of each year. The Senior Notes mature on September 1, 2022. The Company may redeem the Senior Notes, at its option, in whole or in part, prior to March 1, 2022 at a price equal to 100% of the principal amount thereof, plus the applicable "make-whole" premium as of the applicable date of redemption. At any time on or after March 1, 2022, the Company may redeem the Senior Notes, in whole or in part, at a redemption price equal to 100% of the aggregate principal amount of the Senior Notes to be redeemed, plus accrued and unpaid interest. The Senior Notes are carried at amortized cost. There are a number of covenants, including several financial covenants, associated with the Senior Notes. As of June 30, 2018 the Company was in compliance with all of its covenants.

The Company amortizes debt issuance costs over the life of the associated debt; the amortized portion of debt issuance costs is included in Interest expense on the Consolidated Statement of Operations. The Senior Notes have an effective interest rate of 5.55%, inclusive of debt issuance costs.

The Senior Notes are unsecured and are effectively subordinated to secured indebtedness of the Company, to the extent of the value of the collateral securing such indebtedness.

Schedule of Principal Repayments

The following table details the Company's principal repayment schedule for outstanding borrowings as of June 30, 2018:

Year	Reverse Repurchase Agreements(1)		Other Secured Borrowings(2)		Senior Notes(1)		Total
(In thousands)
2018	$	1,232,976	$	20,305	$	—	$	1,253,281
2019	121,971		113,777		—		235,748
2020	66,559		52,859		—		119,418
2021	—		10,990		—		10,990
2022	—		—		86,000		86,000
Total	$	1,421,506	$	197,931	$	86,000	$	1,705,437

(1) Reflects the Company's contractual principal repayment dates.

(2) Reflects the Company's expected principal repayment dates.

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Income Taxes (Notes)

6 Months Ended

Jun. 30, 2018

Income Tax [Abstract]

Income Tax Disclosure [Text Block]

Income Taxes

The Company has certain subsidiaries that have elected to be treated as corporations for U.S. federal income tax purposes. As of both June 30, 2018 and December 31, 2017, one such subsidiary had a deferred tax asset, resulting from a net operating loss carryforward, which was fully reserved through a valuation allowance. As of June 30, 2018, the deferred tax asset and the valuation allowance were valued at $4.6 million and $(4.6) million, respectively.

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Related Party Transactions

6 Months Ended

Jun. 30, 2018

Related Party Transactions [Abstract]

Related Party Transactions

Related Party Transactions

The Company is party to a Management Agreement (which may be amended from time to time), pursuant to which the Manager manages the assets, operations, and affairs of the Company, in consideration of which the Company pays the Manager management and incentive fees. Effective March 13, 2018, the Board of Directors approved a Seventh Amended and Restated Management Agreement between the Company and the Manager. The descriptions of the Base Management Fees and Incentive Fees are detailed below.

Base Management Fees

The Operating Partnership pays the Manager 1.50% per annum of total equity of the Operating Partnership calculated in accordance with U.S. GAAP as of the end of each fiscal quarter (before deductions for base management fees and incentive fees payable with respect to such fiscal quarter), provided that total equity is adjusted to exclude one-time events pursuant to changes in U.S. GAAP, as well as non-cash charges after discussion between the Manager and the Company's independent directors, and approval by a majority of the Company's independent directors in the case of non-cash charges.

Pursuant to the Company's management agreement, if the Company invests at issuance in the equity of any collateralized debt obligation that is managed, structured, or originated by Ellington or one of its affiliates, or if the Company invests in any other investment fund or other investment for which Ellington or one of its affiliates receives management, origination, or structuring fees, then unless agreed otherwise by majority of the Company's independent directors, the base management and incentive fees payable by the Company to its Manager will be reduced by an amount equal to the applicable portion (as described in the management agreement) of any such management, origination, or structuring fees.

Summary information—For the three-month periods ended June 30, 2018 and 2017, the total base management fee incurred, net of fee rebates, was $2.0 million and $2.4 million, respectively. For the six-month periods ended June 30, 2018 and 2017, the total base management fee incurred, net of fee rebates, was $4.0 million and $4.8 million, respectively.

Incentive Fees

The Manager is entitled to receive a quarterly incentive fee equal to the positive excess, if any, of (i) the product of (A) 25% and (B) the excess of (1) Adjusted Net Income (described below) for the Incentive Calculation Period (which means such fiscal quarter and the immediately preceding three fiscal quarters) over (2) the sum of the Hurdle Amounts (described below) for the Incentive Calculation Period, over (ii) the sum of the incentive fees already paid or payable for each fiscal quarter in the Incentive Calculation Period preceding such fiscal quarter.

For purposes of calculating the incentive fee, "Adjusted Net Income" for the Incentive Calculation Period means the net increase in equity from operations of the Operating Partnership, after all base management fees but before any incentive fees for such period, and excluding any non-cash equity compensation expenses for such period, as reduced by any Loss Carryforward (as described below) as of the end of the fiscal quarter preceding the Incentive Calculation Period.

For purposes of calculating the incentive fee, the "Loss Carryforward" as of the end of any fiscal quarter is calculated by determining the excess, if any, of (1) the Loss Carryforward as of the end of the immediately preceding fiscal quarter over (2) the Company's net increase in equity from operations (expressed as a positive number) or net decrease in equity from operations (expressed as a negative number) of the Operating Partnership for such fiscal quarter. As of June 30, 2018, there was no Loss Carryforward.

For purposes of calculating the incentive fee, the "Hurdle Amount" means, with respect to any fiscal quarter, the product of (i) one-fourth of the greater of (A) 9% and (B) 3% plus the 10-year U.S. Treasury rate for such fiscal quarter, (ii) the sum of (A) the weighted average gross proceeds per share of all common share and OP Unit issuances since inception of the Company and up to the end of such fiscal quarter, with each issuance weighted by both the number of shares and OP Units issued in such issuance and the number of days that such issued shares and OP Units were outstanding during such fiscal quarter, using a first-in first-out basis of accounting (i.e. attributing any share and OP Unit repurchases to the earliest issuances first) and (B) the result obtained by dividing (I) retained earnings attributable to common shares and OP Units at the beginning of such fiscal quarter by (II) the average number of common shares and OP Units outstanding for each day during such fiscal quarter, (iii) the sum of the average number of common shares, LTIP Units, and OP Units outstanding for each day during such fiscal quarter. For purposes of determining the Hurdle Amount, issuances of common shares and OP Units (a) as equity incentive awards, (b) to the Manager as part of its base management fee or incentive fee and (c) to the Manager or any of its affiliates in privately negotiated transactions, are excluded from the calculation. The payment of the incentive fee will be in a combination of common shares and cash, provided that at least 10% of any quarterly payment will be made in common shares.

Summary information—Total incentive fee incurred for the three- and six-month periods ended June 30, 2018 was $0.3 million. The Company did not accrue an incentive fee for the three- or six-month periods ended June 30, 2017, since on a rolling four quarter basis, the Company's income did not exceed the prescribed hurdle amount.

Termination Fees

The Management Agreement requires the Company to pay a termination fee to the Manager in the event of (1) the Company's termination or non-renewal of the Management Agreement without cause or (2) the Company's termination of the Management Agreement based on unsatisfactory performance by the Manager that is materially detrimental to the Company or (3) the Manager's termination of the Management Agreement upon a default by the Company in the performance of any material term of the Management Agreement. Such termination fee will be equal to the amount of three times the sum of (i) the average annual Quarterly Base Management Fee Amounts paid or payable with respect to the two 12-month periods ending on the last day of the latest fiscal quarter completed on or prior to the date of the notice of termination or non-renewal and (ii) the average annual Quarterly Incentive Fee Amounts paid or payable with respect to the two 12-month periods ending on the last day of the latest fiscal quarter completed on or prior to the date of the notice of termination or non-renewal.

Expense Reimbursement

Under the terms of the Management Agreement the Company is required to reimburse the Manager for operating expenses related to the Company that are incurred by the Manager, including expenses relating to legal, accounting, due diligence, other services, and all other costs and expenses. The Company's reimbursement obligation is not subject to any dollar limitation. Expenses will be reimbursed in cash within 60 days following delivery of the expense statement by the Manager; provided, however, that such reimbursement may be offset by the Manager against amounts due to the Company from the Manager. The Company will not reimburse the Manager for the salaries and other compensation of the Manager's personnel except that the Company will be responsible for expenses incurred by the Manager in employing certain dedicated or partially dedicated personnel as further described below.

The Company reimburses the Manager for the allocable share of the compensation, including, without limitation, wages, salaries, and employee benefits paid or reimbursed, as approved by the Compensation Committee of the Board of Directors to certain dedicated or partially dedicated personnel who spend all or a portion of their time managing the Company's affairs, based upon the percentage of time devoted by such personnel to the Company's affairs. In their capacities as officers or personnel of the Manager or its affiliates, such personnel will devote such portion of their time to the Company's affairs as is necessary to enable the Company to operate its business.

For the six-month periods ended June 30, 2018 and 2017, the Company reimbursed the Manager $3.8 million and $2.7 million, respectively, for previously incurred operating and compensation expenses.

Equity Investments in Certain Mortgage Originators

As of June 30, 2018, the mortgage originators in which the Company holds equity investments represent related parties. Transactions that have been entered into with these related party mortgage originators are summarized below.

The Company is a party to a mortgage loan purchase and sale flow agreement, with a mortgage originator in which the Company holds an investment in common stock, whereby the Company purchases residential mortgage loans that satisfy certain specified criteria. The Company has also provided a $5.0 million line of credit to the mortgage originator. Under the terms of this line of credit, the Company has agreed to make advances to the mortgage originator solely for the purpose of funding specifically identified residential mortgage loans designated for sale to the Company. To the extent the advances are drawn by the mortgage originator, it must pay interest, at a rate of 15% per annum, on the outstanding balance of each advance from the date the advance is made until such advance is repaid in full. The mortgage originator is required to repay advances in full no later than two business days following the date the Company purchases the related residential mortgage loans from the mortgage originator. As of June 30, 2018, there were no advances outstanding. The Company has also entered into two agreements whereby it guarantees the performance of such mortgage originator under third-party master repurchase agreements. See Note 17, Commitments and Contingencies, for further information on the Company's guarantees of the third-party borrowing arrangements.

Consumer, Residential, and Commercial Loan Transactions with Affiliates

The Company has investments in participation certificates related to consumer loans titled in the name of a related party of Ellington. Through its participation certificates, the Company has beneficial interests in the loan cash flows, net of servicing-related fees and expenses. The total fair value of the Company's beneficial interests in the net cash flows was $18.2 million and $11.7 million as of June 30, 2018 and December 31, 2017, respectively, and is included on the Company's Consolidated Condensed Schedule of Investments in Consumer Loans and Asset-backed Securities backed by Consumer Loans.

The Company purchases certain of its consumer loans through an affiliate, or the "Purchasing Entity." The Purchasing Entity has entered into purchase agreements, open-ended in duration, with third party consumer loan originators whereby it has agreed to purchase eligible consumer loans. The amount of loans purchased under these purchase agreements is dependent on, among other factors, the amount of loans originated in any given period by the selling originators. The Company and other affiliates of Ellington have entered into agreements with the Purchasing Entity whereby the Company and each of the affiliates have agreed to purchase their allocated portion (subject to monthly determination based on available capital and other factors) of the eligible loans acquired by the Purchasing Entity under each purchase agreement. Immediately after the Purchasing Entity purchases beneficial interests in the loans, the Company and other affiliates purchase such beneficial interests from the Purchasing Entity, at the same price paid by the Purchasing Entity. During the six-month period ended June 30, 2018, the Company purchased loans under these agreements with an aggregate principal balance of $93.7 million. As of June 30, 2018, the estimated remaining contingent purchase obligations of the Company under these purchase agreements was approximately $111.6 million in principal balance.

The Company's beneficial interests in the consumer loans purchased through the Purchasing Entity are evidenced by participation certificates issued by trusts that hold legal title to the loans. These trusts are owned by a related party of Ellington and were established to hold such loans. Through its participation certificates, the Company participates in the cash flows of the underlying loans held by each trust. The total amount of consumer loans held in the related party trusts, for which the Company has participating interests in the net cash flows, was $168.5 million and $114.5 million as of June 30, 2018 and December 31, 2017, respectively, and is included on the Company's Consolidated Condensed Schedule of Investments in Consumer Loans and Asset-backed Securities backed by Consumer Loans.

The Company has investments in participation certificates related to residential mortgage loans and REO held in a trust owned by another related party of Ellington. Through its participation certificates, the Company participates in the cash flows of the underlying loans held by such trust. The total amount of residential mortgage loans and REO held in the related party trust, for which the Company has participating interests in the net cash flows, was $294.4 million and $183.1 million as of June 30, 2018 and December 31, 2017, respectively, and is included on the Company's Consolidated Condensed Schedule of Investments in Mortgage Loans as well as Real Estate Owned.

The Company is a co-investor in certain small balance commercial mortgage loans with two other investors, including an unrelated third party and an affiliate of Ellington. These loans are held in a consolidated subsidiary of the Company. As of June 30, 2018, the aggregate fair value of these loans was $20.3 million and the non-controlling interests held by the unrelated third party and the Ellington affiliate were $1.0 million and $2.7 million, respectively. As of December 31, 2017, the aggregate fair value of these loans was $27.9 million and the non-controlling interests held by the unrelated third party and the Ellington affiliate were $1.8 million and $5.3 million, respectively.

The Company is also a co-investor in certain small balance commercial mortgage loans with other investors, including unrelated third parties and affiliates of Ellington. Each co-investor has an interest in a limited liability company that holds the loans. As of June 30, 2018 the Company's ownership percentage of the jointly owned limited liability company was approximately 17% and had a fair value of $1.2 million, which is included on the Company's Consolidated Condensed Schedule of Investments in Corporate Equity Investments.

The Company is also a co-investor, together with other affiliates of Ellington, in the parent of an entity (the "Issuing Entity"), that holds a call right to a securitization. The Issuing Entity issued notes to the Company and its affiliates, and to an unrelated third party. As of June 30, 2018 the notes held by the Company had a fair value of $11.1 million, which are included on the Company's Consolidated Condensed Schedule of Investments in Secured Notes.

Participation in Multi-Borrower Financing Facility

The Company is a co-participant in an agreement with certain other entities managed by Ellington (the "Affiliated Entities") in order to facilitate the financing of certain small balance commercial mortgage loans and REO owned by the Company and the Affiliated Entities, respectively (the "SBC Assets").

In connection with the financing of the SBC Assets under a reverse repurchase agreement, each of the Company and the Affiliated Entities transferred their respective SBC Assets to a jointly owned entity (the "Jointly Owned Entity"). While the Company's SBC Assets were transferred to the Jointly Owned Entity, the Company's SBC Assets and the related debt were not derecognized for financial reporting purposes, in accordance with ASC 860-10, because the Company continued to retain the risks and rewards of ownership of its SBC Assets. As of June 30, 2018 and December 31, 2017, the Jointly Owned Entity has outstanding issued debt under the reverse repurchase agreement in the amount of $146.7 million and $106.6 million, respectively. The Company's portion of this debt as of June 30, 2018 and December 31, 2017 was $66.6 million and $56.9 million, respectively, and is included under the caption Reverse repurchase agreements on the Company's Consolidated Statement of Assets, Liabilities, and Equity. To the extent that there is a default under the reverse repurchase agreement, all of the assets of the Jointly Owned Entity, including those beneficially owned by any non-defaulting owners of the Jointly Owned Entity, could be used to satisfy the outstanding obligations under the reverse repurchase agreement. As of June 30, 2018, no party to the reverse repurchase agreement was in default. In connection with this financing as of June 30, 2018 and December 31, 2017 there was a receivable from the Jointly Owned Entity in the amount of $12 thousand and $23.4 million, respectively, which is included in Other assets on the Company's Consolidated Statement of Assets, Liabilities, and Equity.

Multi-Seller Consumer Loan Securitization

In December 2016, in order to facilitate the financing of the Company's share of the subordinated note held by the Acquiror, the Company entered into a repurchase agreement with the Acquiror (the "Acquiror Repurchase Agreement") whereby the Company's share of the subordinated note held by the Acquiror was transferred to the Company as collateral under the Acquiror Repurchase Agreement. The Company then re-hypothecated this collateral to a third-party lending institution pursuant to a reverse repurchase agreement (the "Reverse Agreement"). The Acquiror Repurchase Agreement is included on the Company's Consolidated Statement of Assets, Liabilities and Equity under the caption, Repurchase agreements, at fair value and on its Consolidated Condensed Schedule of Investments. The Company's obligation under the Reverse Agreement is included on its Consolidated Statement of Assets, Liabilities and Equity under the caption, Reverse repurchase agreements. As of June 30, 2018 the outstanding amounts under the Acquiror Repurchase Agreement and the Reverse Agreement were each $5.7 million and the fair value of the related collateral was $9.4 million. As of December 31, 2017 the outstanding amounts under the Acquiror Repurchase Agreement and the Reverse Agreement were each $5.7 million and the fair value of the related collateral was $9.4 million. See Note 6 for details of the Company's participation in the multi-seller consumer loan securitization.

Participation in CLO Transactions

As discussed in Note 6, the Company participated in three CLO securitization transactions, all managed by the CLO Manager.

The CLO Manager is entitled to receive management and incentive fees in accordance with the respective management agreements between the CLO Manager and the respective CLO Issuers. In accordance with the Company's Management Agreement, the Manager rebates to the Company the portion of the management fees payable by each CLO Issuer to the CLO Manager that are allocable to the Company's participating interest in the unsecured subordinated notes issued by such CLO Issuer. For the three- and six-month periods ended June 30, 2018, the amount of such fee rebates was $0.3 million and $0.5 million.

In addition, as discussed in Note 6, in the case of the CLO II Securitization and the CLO III Securitization, the Company along with certain other CLO Co-Participants made Advances to the respective CLO Issuers, to enable them to establish warehouse facilities for the purpose of acquiring the assets to be securitized. Pursuant to the terms of the warehouse facilities and the Advances, the applicable CLO Issuer is required, at the closing of each respective CLO securitization, first to repay the warehouse facility, then to repay the Advances, and then to distribute interest earned, net of any necessary reserves and/or interest expense, and the aggregate realized or unrealized gains, if any, on assets purchased into the warehouse facility. In the event that such CLO securitization fails to close, the assets held by the respective CLO Issuer would, subject to a cure period, be liquidated. As of June 30, 2018 and December 31, 2017, the Company's loan receivable related to the warehouse facility in operation at such time was in the amount of $21.0 million and $16.9 million, respectively, and is included on the Consolidated Statement of Assets, Liabilities and Equity in Other assets. Each loan receivable from these warehouse facilities is considered a Level 3 asset and its carrying value approximates fair value due to its short term nature and the adequacy of the assets acquired into the warehouse.

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Long-Term Incentive Plan Units

6 Months Ended

Jun. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Long-Term Incentive Plan Units

Long-Term Incentive Plan Units

LTIP Units held pursuant to the Company's incentive plans are generally exercisable by the holder at any time after vesting. Each unit is convertible into one common share. Costs associated with the LTIP Units issued under the Company's incentive plans are measured as of the grant date and expensed ratably over the vesting period. Total expense associated with LTIP Units issued under the Company's incentive plans for each of the three-month periods ended June 30, 2018 and 2017 was $0.1 million. Total expense associated with LTIP Units issued under the Company's incentive plans for each of the six-month periods ended June 30, 2018 and 2017 was $0.2 million.

On March 7, 2018, the Company's Board of Directors authorized the issuance of 1,723 LTIP Units to certain of its partially dedicated employees pursuant to the Company's 2017 Equity Incentive Plan. These LTIP Units will vest and become non-forfeitable on March 7, 2019.

The below table details on the Company's unvested LTIP Units as of June 30, 2018:

Grant Recipient	Number of LTIP Units Granted	Grant Date	Vesting Date(1)
Independent directors:
	10,002	September 12, 2017	September 11, 2018
Partially dedicated employees:
	1,723	March 7, 2018	March 7, 2019
	8,533	December 12, 2017	December 12, 2018
	5,886	December 12, 2017	December 12, 2019
	5,583	December 13, 2016	December 13, 2018
Total unvested LTIP Units at June 30, 2018	31,727

(1) Date at which such LTIP Units will vest and become non-forfeitable.

The following table summarizes issuance and exercise activity of the Company's LTIP Units for the three-month periods ended June 30, 2018 and 2017:

	Three-Month Period Ended June 30, 2018			Three-Month Period Ended June 30, 2017
	Manager	Director/ Employee	Total	Manager	Director/ Employee	Total
LTIP Units Outstanding (3/31/2018 and 3/31/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
Granted	—	—	—	—	—	—
Exercised	—	—	—	—	—	—
LTIP Units Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
LTIP Units Vested and Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	86,155	461,155	375,000	65,828	440,828

The following table summarizes issuance and exercise activity of the Company's LTIP Units for the six-month periods ended June 30, 2018 and 2017:

	Six-Month Period Ended June 30, 2018			Six-Month Period Ended June 30, 2017
	Manager	Director/ Employee	Total	Manager	Director/ Employee	Total
LTIP Units Outstanding (12/31/2017 and 12/31/2016, respectively)	375,000	116,159	491,159	375,000	94,539	469,539
Granted	—	1,723	1,723	—	—	—
Exercised	—	—	—	—	—	—
LTIP Units Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
LTIP Units Vested and Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	86,155	461,155	375,000	65,828	440,828

As of June 30, 2018, there were an aggregate of 1,906,046 common shares underlying awards, including LTIP Units, available for future issuance under the Company's 2017 Equity Incentive Plan.

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Non-controlling Interests

6 Months Ended

Jun. 30, 2018

Noncontrolling Interest [Abstract]

Noncontrolling Interest Disclosure [Text Block]

Non-controlling Interests

Operating Partnership

Non-controlling interests include the interest in the Operating Partnership owned by an affiliate of the Manager and certain related parties. On January 1, 2013, 212,000 OP Units were purchased by the initial non-controlling interest member. Income allocated to the non-controlling interest is based on the non-controlling interest owners' ownership percentage of the Operating Partnership during the quarter, calculated using a daily weighted average of all common shares and convertible units outstanding during the quarter. Holders of OP Units are entitled to receive the same distributions that holders of common shares receive, and OP Units are convertible into common shares on a one-for-one basis, subject to specified limitations. OP Units are non-voting with respect to matters as to which common shareholders are entitled to vote. As of both June 30, 2018 and December 31, 2017, non-controlling interest related to the outstanding 212,000 OP Units represented an interest of approximately 0.7% in the Operating Partnership. As of June 30, 2018 and December 31, 2017 non-controlling interest related to the outstanding 212,000 OP Units was $4.1 million and $4.0 million, respectively.

Joint Venture Interests

Non-controlling interests also include the interests of joint venture partners in various consolidated subsidiaries of the Company. The subsidiaries hold the Company's investments in certain commercial mortgage loans and REO. These joint venture partners participate in the income, expense, gains and losses of such subsidiaries as set forth in the related operating agreements of the subsidiaries. These joint venture partners make capital contributions to the subsidiaries as new approved investments are purchased by the subsidiaries, and are generally entitled to distributions when investments are sold or otherwise disposed of. As of June 30, 2018 and December 31, 2017 these joint venture partners' interests in subsidiaries of the Company were $9.4 million and $16.7 million, respectively.

These joint venture partners' interests are not convertible into common shares of the Company or OP Units, nor are these joint venture partners entitled to receive distributions that holders of common shares of the Company receive.

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Common Share Capitalization

6 Months Ended

Jun. 30, 2018

Stockholders' Equity Note [Abstract]

Common Share Capitalization

Common Share Capitalization

During the three-month periods ended June 30, 2018 and 2017, the Board of Directors authorized dividends totaling $0.41 per share and $0.45 per share, respectively. Total dividends paid during the three-month periods ended June 30, 2018 and 2017 were $12.7 million and $14.8 million, respectively. During the six-month periods ended June 30, 2018 and 2017, the Board of Directors authorized dividends totaling $0.82 per share and $0.90 per share, respectively. Total dividends paid during the six-month periods ended June 30, 2018 and 2017 were $25.5 million and $29.6 million, respectively.

The following table summarizes issuance, repurchase, and other activity with respect to the Company's common shares for the three- and six-month periods ended June 30, 2018 and 2017:

	Three-Month Period Ended June 30, 2018		Three-Month Period Ended June 30, 2017		Six-Month Period Ended June 30, 2018		Six-Month Period Ended June 30, 2017
Common Shares Outstanding (3/31/2018, 3/21/2017, 12/31/2017, and 12/31/2016, respectively)	30,392,041		32,164,215		31,335,938		32,294,703
Share Activity:
Shares repurchased	(242,161	)	(51,518	)	(1,186,058	)	(182,006	)
Director LTIP Units exercised	—		—		—		—
Common Shares Outstanding (6/30/2018, 6/30/2017, 6/30/2018, and 6/30/2017, respectively)	30,149,880		32,112,697		30,149,880		32,112,697

If all LTIP and OP Units that have been previously issued were to become fully vested and exchanged for common shares as of June 30, 2018 and 2017, the Company's issued and outstanding common shares would increase to 30,854,762 shares and 32,794,236 shares, respectively.

On June 13, 2018, the Company's Board of Directors approved the adoption of a share repurchase program under which the Company is authorized to repurchase up to 1.55 million common shares. The program, which is open-ended in duration, allows the Company to make repurchases from time to time on the open market or in negotiated transactions, including under Rule 10b5-1 plans. Repurchases are at the Company's discretion, subject to applicable law, share availability, price and its financial performance, among other considerations. This program superseded the program that was previously adopted on February 6, 2018. During the three-month period ended June 30, 2018, the Company repurchased 242,161 shares at an average price per share of $14.98 and a total cost of $3.6 million. During the six-month period ended June 30, 2018, the Company repurchased 1,186,058 shares at an average price per share of $14.83 and a total cost of $17.6 million. The Company has not repurchased shares under the current share repurchase program.

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Earnings Per Share

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Earnings Per Share

Earnings Per Share

The components of the computation of basic and diluted EPS were as follows:

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
	2018			2017			2018			2017
(In thousands except share amounts)
Net increase (decrease) in shareholders' equity resulting from operations	$	21,193		$	5,064		$	42,232		$	20,342
Add: Net increase (decrease) in equity resulting from operations attributable to the participating non-controlling interest(1)	146			33			289			132
Net increase (decrease) in equity resulting from operations related to common shares, LTIP Unit holders, and participating non-controlling interest	21,339			5,097			42,521			20,474
Net increase (decrease) in shareholders' equity resulting from operations available to common share and LTIP Unit holders:
Net increase (decrease) in shareholders' equity resulting from operations– common shares	20,853			4,991			41,561			20,049
Net increase (decrease) in shareholders' equity resulting from operations– LTIP Units	340			73			671			293
Dividends Paid(2):
Common shareholders	(12,361		)	(14,451		)	(24,923		)	(28,965		)
LTIP Unit holders	(202		)	(211		)	(404		)	(423		)
Non-controlling interest	(87		)	(95		)	(174		)	(191		)
Total dividends paid to common shareholders, LTIP Unit holders, and non-controlling interest	(12,650		)	(14,757		)	(25,501		)	(29,579		)
Undistributed (Distributed in excess of) earnings:
Common shareholders	8,492			(9,460		)	16,638			(8,916		)
LTIP Unit holders	138			(138		)	267			(130		)
Non-controlling interest	59			(62		)	115			(59		)
Total undistributed (distributed in excess of) earnings attributable to common shareholders, LTIP Unit holders, and non-controlling interest	$	8,689		$	(9,660	)	$	17,020		$	(9,105	)
Weighted average shares outstanding (basic and diluted):
Weighted average common shares outstanding	30,202,262			32,117,492			30,514,702			32,182,690
Weighted average participating LTIP Units	492,882			469,539			492,263			469,539
Weighted average non-controlling interest units	212,000			212,000			212,000			212,000
Basic earnings per common share:
Distributed	$	0.41		$	0.45		$	0.82		$	0.90
Undistributed (Distributed in excess of)	0.28			(0.29		)	0.54			(0.28		)
	$	0.69		$	0.16		$	1.36		$	0.62
Diluted earnings per common share:
Distributed	$	0.41		$	0.45		$	0.82		$	0.90
Undistributed (Distributed in excess of)	0.28			(0.29		)	0.54			(0.28		)
	$	0.69		$	0.16		$	1.36		$	0.62

(1) For the three-month periods ended June 30, 2018 and 2017, excludes net increase (decrease) in equity resulting from operations of $0.8 million and $0.3 million, respectively, attributable to joint venture partners, which have non-participating interests as described in Note 9. For the six-month periods ended June 30, 2018 and 2017, excludes net increase (decrease) in equity resulting from operations of $1.0 million and $0.7 million, respectively attributable to joint venture partners, which have non-participating interests as described in Note 11.

(2) The Company pays quarterly dividends in arrears, so a portion of the dividends paid in each calendar year relate to the prior year's earnings.

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Counterparty Risk

6 Months Ended

Jun. 30, 2018

Risks and Uncertainties [Abstract]

Counterparty Risk

Counterparty Risk

As of June 30, 2018, investments with an aggregate value of approximately $1.69 billion were held with dealers as collateral for various reverse repurchase agreements. The investments held as collateral include securities in the amount of $0.3 million that were sold prior to period end but for which such sale had not yet settled as of June 30, 2018.

The following table details the percentage of such collateral held by counterparties who hold greater than 15% of the aggregate $1.69 billion in collateral for various reverse repurchase agreements as of June 30, 2018. In addition to the below, unencumbered investments, on a settlement date basis, of approximately $26.8 million were held in custody at the Bank of New York Mellon Corporation as of June 30, 2018.

Dealer	% of Total Collateral on Reverse Repurchase Agreements
Royal Bank of Canada	15%

The following table details the percentage of collateral amounts held by dealers who hold greater than 15% of the Company's Due from Brokers, included as of June 30, 2018:

Dealer	% of Total Due from Brokers
Morgan Stanley	49%
J.P. Morgan Securities LLC	17%

The following table details the percentage of amounts held by dealers who hold greater than 15% of the Company's Receivable for securities sold as of June 30, 2018:

Dealer	% of Total Receivable for Securities Sold
Credit Suisse Securities LLC	34%
Bank of America Securities	33%
Wells Fargo Securities	16%

In addition, the Company held cash and cash equivalents of $22.1 million and $47.2 million as of June 30, 2018 and December 31, 2017, respectively. The below table details the concentration of cash and cash equivalents held by each counterparty:

	As of
Counterparty	June 30, 2018	December 31, 2017
Bank of New York Mellon Corporation	32%	37%
Deutsche Bank Securities	32%	5%
Morgan Stanley Institutional Liquidity Fund—Government Portfolio	11%	—%
BlackRock Liquidity Funds FedFund Portfolio	10%	56%
Goldman Sachs Financial Square Funds—Government Fund	10%	—%
Bank of America Securities	4%	2%
US Bank N.A.	1%	—%

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Restricted cash

6 Months Ended

Jun. 30, 2018

Restricted Cash and Investments [Abstract]

Restricted Cash Disclosure [Text Block]

Restricted Cash

The Company is required to maintain certain cash balances with counterparties and/or unrelated third parties for various activities and transactions.

The Company is required to maintain a specific cash balance in a segregated account pursuant to a flow consumer loan purchase and sale agreement. The Company is also required to maintain a specific minimum cash balance in connection with its subsidiary that holds various state mortgage origination licenses.

The below table details the Company's restricted cash balances included in Restricted cash on the Consolidated Statement of Assets, Liabilities, and Equity as of June 30, 2018 and December 31, 2017.

	June 30, 2018		December 31, 2017
	(In thousands)
Restricted cash balance related to:
Minimum account balance required for regulatory purposes	$	250	$	250
Flow consumer loan purchase and sale agreement	175		175
Total	$	425	$	425

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Offsetting of Assets and Liabilities

6 Months Ended

Jun. 30, 2018

Offsetting of Assets and Liabilities [Abstract]

Offsetting of Assets and Liabilities [Text Block]

Offsetting of Assets and Liabilities

The Company records financial instruments at fair value as described in Note 2. All financial instruments are recorded on a gross basis on the Consolidated Statement of Assets, Liabilities, and Equity. In connection with the vast majority of its derivative, repurchase and reverse repurchase agreements, and the related trading agreements, the Company and its counterparties are required to pledge collateral. Cash or other collateral is exchanged as required with each of the Company's counterparties in connection with open derivative positions, and repurchase and reverse repurchase agreements.

The following tables present information about certain assets and liabilities representing financial instruments as of June 30, 2018 and December 31, 2017. The Company has not entered into master netting agreements with any of its counterparties. Certain of the Company's repurchase and reverse repurchase agreements and financial derivative transactions are governed by underlying agreements that generally provide a right of offset in the event of default or in the event of a bankruptcy of either party to the transaction.

June 30, 2018:

Description	Amount of Assets (Liabilities) Presented in the Consolidated Statements of Assets, Liabilities, and Equity(1)			Financial Instruments Available for Offset			Financial Instruments Transferred or Pledged as Collateral(2)(3)		Cash Collateral (Received) Pledged(2)(3)			Net Amount
(In thousands)
Assets
Financial derivatives–assets	$	30,669		$	(18,031	)	$	—	$	(1,775	)	$	10,863
Repurchase agreements	214,411			(214,411		)	—		—			—
Liabilities
Financial derivatives–liabilities	(25,675		)	18,031			—		7,644			—
Reverse repurchase agreements	(1,421,506		)	214,411			1,189,172		17,923			—

December 31, 2017:

Description	Amount of Assets (Liabilities) Presented in the Consolidated Statements of Assets, Liabilities, and Equity(1)			Financial Instruments Available for Offset			Financial Instruments Transferred or Pledged as Collateral(2)(3)		Cash Collateral (Received) Pledged(2)(3)			Net Amount
(In thousands)
Assets
Financial derivatives–assets	$	28,165		$	(18,708	)	$	—	$	(1,720	)	$	7,737
Repurchase agreements	155,949			(155,949		)	—		—			—
Liabilities
Financial derivatives–liabilities	(36,273		)	18,708			—		17,565			—
Reverse repurchase agreements	(1,209,315		)	155,949			1,034,808		18,558			—

(1) In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

(2) For the purpose of this presentation, for each row the total amount of financial instruments transferred or pledged and cash collateral (received) or pledged may not exceed the applicable gross amount of assets or (liabilities) as presented here. Therefore, the Company has reduced the amount of financial instruments transferred or pledged as collateral related to the Company's reverse repurchase agreements and cash collateral pledged on the Company's financial derivative liabilities. Total financial instruments transferred or pledged as collateral on the Company's reverse repurchase agreements as of June 30, 2018 and December 31, 2017 were $1.69 billion and $1.41 billion, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative assets excludes excess net cash collateral pledged of $3.1 million and $6.4 million, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative liabilities excludes excess cash collateral pledged of $9.8 million and $16.6 million, respectively.

(3) When collateral is pledged to or pledged by a counterparty, it is often pledged or posted with respect to all positions with such counterparty, and in such cases such collateral cannot be specifically identified as relating to a specific asset or liability. As a result, in preparing the above tables, the Company has made assumptions in allocating pledged or posted collateral among the various rows.

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Commitments And Contingencies

6 Months Ended

Jun. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Contingencies and Commitments

Commitments and Contingencies

The Company provides current directors and officers with a limited indemnification against liabilities arising in connection with the performance of their duties to the Company.

In the normal course of business the Company may also enter into contracts that contain a variety of representations, warranties, and general indemnifications. The Company's maximum exposure under these arrangements, including future claims that may be made against the Company that have not yet occurred, is unknown. The Company has not incurred any costs to defend lawsuits or settle claims related to these indemnification agreements. As of both June 30, 2018 and December 31, 2017, the Company has no liabilities recorded for these agreements.

Commitments and Contingencies Related to Investments in Mortgage Originators

In connection with certain of its investments in mortgage originators, the Company has outstanding commitments and contingencies as described below.

As described in Note 9, Related Party Transactions, the Company is party to a flow mortgage loan purchase and sale agreement with a mortgage originator. The Company has entered into two agreements whereby it guarantees the performance of this mortgage originator under master repurchase agreements. The Company's maximum guarantees are capped at $30.0 million. As of June 30, 2018 the mortgage originator had $16.3 million outstanding borrowings under these agreements guaranteed by the Company. The Company's obligation under these arrangements are deemed to be guarantees under ASC 460-10 and are carried at fair value and included in Other Liabilities on the Consolidated Statement of Assets, Liabilities, and Equity. As of both June 30, 2018 and December 31, 2017 the estimated fair value of such guarantees was zero.

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Financial Highlights

6 Months Ended

Jun. 30, 2018

Investment Company, Financial Highlights [Abstract]

Financial Highlights [Text Block]

Financial Highlights

Results of Operations for a Share Outstanding Throughout the Periods:

	Three-Month Period Ended June 30, 2018			Three-Month Period Ended June 30, 2017			Six-Month Period Ended June 30, 2018			Six-Month Period Ended June 30, 2017
Beginning Shareholders' Equity Per Share (3/31/2018, 3/31/2017, 12/31/2017, and 12/31/2016, respectively)	$	19.56		$	19.78		$	19.15		$	19.75
Net Investment Income	0.36			0.26			0.70			0.63
Net Realized/Unrealized Gains (Losses)	0.37			(0.09		)	0.72			0.03
Results of Operations Attributable to Equity	0.73			0.17			1.42			0.66
Less: Results of Operations Attributable to Non-controlling Interests	(0.03		)	(0.01		)	(0.04		)	(0.03		)
Results of Operations Attributable to Shareholders' Equity(1)	0.70			0.16			1.38			0.63
Dividends Paid to Common Shareholders	(0.41		)	(0.45		)	(0.82		)	(0.90		)
Weighted Average Share Impact on Dividends Paid (2)	(0.01		)	(0.01		)	(0.02		)	(0.02		)
Accretive (Dilutive) Effect of Share Issuances (Net of Offering Costs), Share Repurchases, and Adjustments to Non-controlling Interest	0.05			0.01			0.20			0.03
Ending Shareholders' Equity Per Share (6/30/2018, 6/30/2017, 6/30/2018, and 6/30/2017, respectively)(3)	$	19.89		$	19.49		$	19.89		$	19.49
Shares Outstanding, end of period	30,149,880			32,112,697			30,149,880			32,112,697

(1) Calculated based on average common shares outstanding and can differ from the calculation for EPS (See Note 13).

(2) Per share impact on dividends paid relating to share issuances/repurchases during the period as well as dividends paid to LTIP and OP Unit holders.

(3) If all LTIP Units and OP Units previously issued were vested and exchanged for common shares as of June 30, 2018 and 2017, shareholders' equity per share would be $19.57 and $19.21, respectively.

Total Return:

The Company calculates its total return two ways, one based on its reported net asset value and the other based on its publicly traded share price.

The following table illustrates the Company's total return for the periods presented based on net asset value:

Net Asset Value Based Total Return for a Shareholder: ⁽¹⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Total Return	3.78%	0.82%	8.24%	3.32%

(1) Total return is calculated assuming reinvestment of distributions at shareholders' equity per share during the period.

Market Based Total Return for a Shareholder:

For the three-month periods ended June 30, 2018 and 2017, the Company's market based total return based on the closing price as reported by the New York Stock Exchange was 8.11% and 5.16%, respectively. For the six-month periods ended June 30, 2018 and 2017, the Company's market based total return based on the closing price as reported by the New York Stock Exchange was 13.55% and 10.29%, respectively. Calculation of market based total return assumes the reinvestment of dividends at the closing price as reported by the New York Stock Exchange as of the ex-date.

Net Investment Income Ratio to Average Equity: ⁽¹⁾⁽²⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Net Investment Income	7.34%	5.24%	7.01%	6.31%

(1) Average equity is calculated using month end values.

(2) Includes all items of income and expense on an annualized basis except for incentive fee expense which is included on a non-annualized basis.

Expense Ratios to Average Equity: ⁽¹⁾⁽²⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Operating expenses, before interest expense and other investment related expenses	(3.01)%	(2.83)%	(2.84)%	(2.83)%
Incentive fee	(0.05)%	—%	(0.05)%	—%
Interest expense and other investment related expenses	(11.23)%	(6.02)%	(10.39)%	(5.37)%
Total Expenses	(14.29)%	(8.85)%	(13.28)%	(8.20)%

(1) Average equity is calculated using month end values.

(2) Ratios are annualized except for the incentive fee which is not annualized.

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Subsequent Events

6 Months Ended

Jun. 30, 2018

Subsequent Events [Abstract]

Subsequent Events

Subsequent Events

On August 1, 2018, the Company's Board of Directors approved a dividend for the second quarter of 2018 in the amount of $0.41 per share payable on September 17, 2018 to shareholders of record as of August 31, 2018.

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Significant Accounting Policies (Policy)

6 Months Ended

Jun. 30, 2018

Investment Holdings [Line Items]

Basis of Presentation

Basis of Presentation: The Company's unaudited interim consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the United States of America, or "U.S. GAAP," for investment companies, ASC 946, Financial Services—Investment Companies ("ASC 946"). The Company has determined that it meets the definition of an investment company under ASC 946. ASC 946 requires, among other things, that investments be reported at fair value in the financial statements. Additionally under ASC 946 the Company generally will not consolidate its interest in any company other than in its subsidiaries that qualify as investment companies under ASC 946. The consolidated financial statements include the accounts of the Company, the Operating Partnership, and its subsidiaries. They also include certain securitization trusts which are designed to facilitate specific financing activities of the Company and represent a direct extension of the Company's business activities. All intercompany balances and transactions have been eliminated. The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. In management's opinion, all material adjustments considered necessary for a fair statement of the Company's interim consolidated financial statements have been included and are only of a normal recurring nature. Interim results are not necessarily indicative of the results that may be expected for the entire fiscal year. The information included in this Quarterly Report on Form 10-Q should be read in conjunction with the Company's Annual Report on Form 10-K for the year ended December 31, 2017.

Valuation

Valuation: The Company applies ASC 820-10, Fair Value Measurement ("ASC 820-10"), to its holdings of financial instruments. ASC 820-10 establishes a three-level valuation hierarchy for disclosure of fair value measurements. The valuation hierarchy is based upon the observability of inputs to the valuation of an asset or liability as of the measurement date. The three levels are defined as follows:

• Level 1—inputs to the valuation methodology are observable and reflect quoted prices (unadjusted) for identical assets or liabilities in active markets. Currently, the types of financial instruments the Company generally includes in this category are listed equities, exchange-traded derivatives, and cash equivalents;

• Level 2—inputs to the valuation methodology other than quoted prices included in Level 1 are observable for the asset or liability, either directly or indirectly. Currently, the types of financial instruments that the Company generally includes in this category are Agency RMBS, U.S. Treasury securities and sovereign debt, certain non-Agency RMBS and CMBS, CLOs, and corporate debt, and actively traded derivatives, such as interest rate swaps and foreign currency forwards, and certain other over-the-counter derivatives; and

• Level 3—inputs to the valuation methodology are unobservable and significant to the fair value measurement. The types of financial instruments that the Company generally includes in this category are certain RMBS, CMBS, and CLOs, ABS, credit default swaps, or "CDS," on individual ABS, distressed corporate debt, and total return swaps on distressed corporate debt, in each case where there is less price transparency. Also included in this category are residential and commercial mortgage loans, consumer loans, non-listed equities, private corporate debt and equity investments, secured notes, and Other secured borrowings, at fair value.

For certain financial instruments, the various inputs that management uses to measure fair value for such financial instrument may fall into different levels of the fair value hierarchy. In such cases, the determination of which category within the fair value hierarchy is appropriate for such financial instrument is based on the lowest level of input that is significant to the fair value measurement. ASC 820 prioritizes the various inputs that management uses to measure fair value with the highest priority to inputs that are observable and reflect quoted prices (unadjusted) for identical assets or liabilities in active markets (Level 1) and the lowest priority to inputs that are unobservable and significant to the fair value measurement (Level 3). The assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the financial instrument. The Company may use valuation techniques consistent with the market and income approaches to measure the fair value of its assets and liabilities. The market approach uses third-party valuations and information obtained from market transactions involving identical or similar assets or liabilities. The income approach uses projections of the future economic benefit of an instrument to determine its fair value, such as in the discounted cash flow methodology. The inputs or methodology used for valuing financial instruments are not necessarily an indication of the risk associated with investing in these financial instruments. The leveling of each financial instrument is reassessed at the end of each period. Transfers between levels of the fair value hierarchy are assumed to occur at the end of the reporting period.

Summary Valuation Techniques

For financial instruments that are traded in an "active market," the best measure of fair value is the quoted market price. However, many of the Company's financial instruments are not traded in an active market. Therefore, management generally uses third-party valuations when available. If third-party valuations are not available, management uses other valuation techniques, such as the discounted cash flow methodology. The following are summary descriptions, for various categories of financial instruments, of the valuation methodologies management uses in determining fair value of the Company's financial instruments in such categories. Management utilizes such methodologies to assign a good faith fair value (the estimated price that, in an orderly transaction at the valuation date, would be received to sell an asset, or paid to transfer a liability, as the case may be) to each such financial instrument.

For mortgage-backed securities, or "MBS," including To Be Announced MBS, or "TBAs," CLOs, and distressed and non-distressed corporate debt and equity, management seeks to obtain at least one third-party valuation, and often obtains multiple valuations when available. Management has been able to obtain third-party valuations on the vast majority of these instruments and expects to continue to solicit third-party valuations in the future. Management generally values each financial instrument at the average of third-party valuations received and not rejected as described below. Third-party valuations are not binding, and while management generally does not adjust the valuations it receives, management may challenge or reject a valuation when, based on its validation criteria, management determines that such valuation is unreasonable or erroneous. Furthermore, based on its validation criteria, management may determine that the average of the third-party valuations received for a given instrument does not result in what management believes to be the fair value of such instrument, and in such circumstances management may override this average with its own good faith valuation. The validation criteria may take into account output from management's own models, recent trading activity in the same or similar instruments, and valuations received from third parties. The use of proprietary models requires the use of a significant amount of judgment and the application of various assumptions including, but not limited to, assumptions concerning future prepayment rates and default rates. Valuations for fixed-rate RMBS pass-throughs issued by a U.S. government agency or government-sponsored enterprise are typically based on observable pay-up data (pay-ups are price premiums for specified categories of fixed-rate pools relative to their TBA counterparts) or models that use observable market data, such as interest rates and historical prepayment speeds, and are validated against third-party valuations. Given their relatively high level of price transparency, Agency RMBS pass-throughs are typically designated as Level 2 assets. Non-Agency MBS, Agency interest only and inverse interest only RMBS, and CLOs are generally classified as either Level 2 or Level 3 based on analysis of available market data and/or third-party valuations. The Company's investments in distressed corporate debt can be in the form of loans as well as total return swaps on loans. These investments, as well as related non-listed equity investments, are generally designated as Level 3 assets. Valuations for total return swaps are typically based on prices of the underlying loans received from widely used third-party pricing services. Investments in non-distressed corporate bonds are generally also valued based on prices received from third-party pricing services, and many of these bonds, because they are very liquid with readily observable data, are generally classified as Level 2 holdings. Furthermore, the methodology used by the third-party valuation providers is reviewed at least annually by management, so as to ascertain whether such providers are utilizing observable market data to determine the valuations that they provide.

For residential and commercial mortgage loans, consumer loans, and real estate owned properties, or "REO," management determines fair value by taking into account both external pricing data, when available, and internal pricing models. Non-performing mortgage loans and REO are typically valued based on management's estimates of the value of the underlying real estate, using information including general economic data, broker price opinions, or "BPOs," recent sales, property appraisals, and bids. Performing mortgage loans and consumer loans are typically valued using discounted cash flows based on market assumptions. Cash flow assumptions typically include projected default and prepayment rates and loss severities, and may include adjustments based on appraisals and BPOs. Mortgage and consumer loans and REO properties are classified as Level 3 assets.

Securitized mortgage loans that are not deemed "qualified mortgage," or "QM," loans under the rules of the Consumer Financial Protection Bureau, or "non-QM loans," are held as part of a collateralized financing entity, or "CFE." A CFE is a variable interest entity, or "VIE," that holds financial assets, issues beneficial interests in those assets, and has no more than nominal equity, and for which the issued beneficial interests have contractual recourse only to the related assets of the CFE. ASC 810, Consolidation ("ASC 810"), allows the Company to elect to measure both the financial assets and financial liabilities of the CFE using the more observable of the fair value of the financial assets and the fair value of the financial liabilities of the CFE. The Company has elected the fair value option for initial and subsequent recognition of the debt issued by its consolidated securitization trusts and has determined such trust meets the definition of a CFE; see Note 6 for further discussion on the Company's securitization trusts. The Company has determined the inputs to the fair value measurement of the financial liabilities of its CFE to be more observable than those of the financial assets and, as a result, has used the fair value of the financial liabilities of the CFE to measure the fair value of the financial assets of the CFE. The fair value of the debt issued by the CFE is typically valued using discounted cash flows and other market data. The securitized non-QM loans, which are assets of the CFE, are included in Investments, at fair value on the Company's Consolidated Statement of Assets, Liabilities, and Equity. The debt issued by the CFE is included in Other secured borrowings, at fair value, on the Company's Consolidated Statement of Assets, Liabilities, and Equity. The securitized non-QM loans and the debt issued by the Company's CFE are both designated as Level 3 financial instruments.

For financial derivatives with greater price transparency, such as CDS on asset-backed indices, CDS on corporate indices, certain options on the foregoing, and total return swaps on publicly traded equities, market-standard pricing sources are used to obtain valuations; these financial derivatives are generally designated as Level 2 instruments. Interest rate swaps, swaptions, and foreign currency forwards are typically valued based on internal models that use observable market data, including applicable interest rates and foreign currency rates in effect as of the measurement date; the model-generated valuations are then typically compared to counterparty valuations for reasonableness. These financial derivatives are also generally designated as Level 2 instruments. Financial derivatives with less price transparency, such as CDS on individual ABS, are generally valued based on internal models, and are typically designated as Level 3 instruments. In the case of CDS on individual ABS, the valuation process typically starts with an estimation of the value of the underlying ABS. In valuing its derivatives, the Company also considers the creditworthiness of both the Company and its counterparties, along with collateral provisions contained in each derivative agreement.

Investments in private operating entities, such as mortgage originators, are valued based on available metrics, such as relevant market multiples and comparable company valuations, company specific-financial data including actual and projected results and independent third party valuation estimates. These investments are designated as Level 3 assets.

The Company's repurchase agreements are carried at fair value based on their contractual amounts as the debt is short-term in nature. The Company's reverse repurchase agreements are carried at cost, which approximates fair value. Repurchase and reverse repurchase agreements are classified as Level 2 assets and liabilities based on the adequacy of the collateral and their short term nature.

The Company's valuation process, including the application of validation criteria, is overseen by the Manager's Valuation Committee ("Valuation Committee"). The Valuation Committee includes senior level executives from various departments within the Manager, and each quarter, the Valuation Committee reviews and approves the valuations of the Company's investments. The valuation process also includes a monthly review by the Company's third-party administrator. The goal of this review is to replicate various aspects of the Company's valuation process based on the Company's documented procedures.

Because of the inherent uncertainty of valuation, the estimated fair value of the Company's financial instruments may differ significantly from the values that would have been used had a ready market for the financial instruments existed, and the differences could be material to the Company's consolidated financial statements.

Purchase and Sales of Investments and Investment Income

Purchase and Sales of Investments and Investment Income: Purchases and sales of investments are generally recorded on trade date, and realized and unrealized gains and losses are calculated based on identified cost. The Company amortizes premiums and accretes discounts on its debt investments. Coupon interest income on fixed-income investments is generally accrued based on the outstanding principal balance or notional value and the current coupon interest rate.

For Agency RMBS and debt securities that are deemed to be of high credit quality at the time of purchase, premiums and discounts are amortized into interest income over the life of such securities using the effective interest method. For securities whose cash flows vary depending on prepayments, an effective yield retroactive to the time of purchase is periodically recomputed based on actual prepayments and changes in projected prepayment activity, and a catch-up adjustment is made to amortization to reflect the cumulative impact of the change in effective yield.

For debt securities (including non-Agency MBS) that are deemed not to be of high credit quality at the time of purchase, interest income is recognized based on the effective interest method. For purposes of determining the effective interest rate, management estimates the future expected cash flows of its investment holdings based on assumptions including, but not limited to, assumptions for future prepayment rates, default rates, and loss severities (each of which may in turn incorporate various macro-economic assumptions, such as future housing prices). These assumptions are re-evaluated not less than quarterly. Principal write-offs are generally treated as realized losses. Changes in projected cash flows, as applied to the current amortized cost of the security, may result in a prospective change in the yield/interest income recognized on such securities.

For each loan purchased with the expectation that both interest and principal will be paid in full, the Company generally amortizes or accretes any premium or discount over the life of the loan utilizing the effective interest method. However, on at least a quarterly basis based on current information and events, the Company re-assesses the collectability of interest and principal, and designates a loan as impaired either when any payments have become 90 or more days past due, or when, in the opinion of management, it is probable that the Company will be unable to collect either interest or principal in full. Once a loan is designated as impaired, as long as principal is still expected to be collectable in full, interest payments are recorded as interest income only when received (i.e., under the cash basis method); accruals of interest income are only resumed when the loan becomes contractually current and performance is demonstrated to be resumed. However, if principal is not expected to be collectable in full, the cost recovery method is used (i.e., no interest income is recognized, and all payments received—whether contractually interest or principal—are applied to cost).

For each loan purchased with evidence of credit deterioration since origination and the expectation that either principal or interest will not be paid in full, interest income is generally recognized using the effective interest method for as long as the cash flows can be reasonably estimated. Here, instead of amortizing the purchase discount (i.e., the excess of the unpaid principal balance over the purchase price) over the life of the loan, the Company effectively amortizes the accretable yield (i.e., the excess of the Company's estimate of the total cash flows to be collected over the life of the loan over the purchase price). Not less than quarterly, the Company updates its estimate of the cash flows expected to be collected over the life of the loan, and revised yields are prospectively applied. To the extent that cash flows cannot be reasonably estimated, these loans are generally accounted for under the cost recovery method.

For certain groups of consumer loans that the Company considers as having sufficiently homogeneous characteristics, the Company aggregates such loans into pools, and accounts for each such pool as a single asset. The pool is then treated analogously to a debt security deemed not to be of high credit quality, in that (i) the aggregate premium or discount for the pool is amortized or accreted into interest income based on the pool's effective interest rate; (ii) the effective interest rate is determined based on the net expected cash flows of the pool, taking into account estimates of prepayments, defaults, and loss severities; and (iii) estimates are updated not less than quarterly and revised yields are prospectively applied.

In estimating future cash flows on the Company's debt investments, there are a number of assumptions that will be subject to significant uncertainties and contingencies, including, in the case of MBS, assumptions relating to prepayment rates, default rates, loan loss severities, and loan repurchases. These estimates require the use of a significant amount of judgment.

The Company receives dividend income on certain of its equity investments and rental income on certain of its REO properties. These items of income are included on the Consolidated Statement of Operations in, "Other income."

Cash and Cash Equivalents

Cash and Cash Equivalents: Cash and cash equivalents include cash and short term investments with original maturities of three months or less at the date of acquisition. Cash and cash equivalents typically include amounts held in an interest bearing overnight account and amounts held in money market funds, and these balances generally exceed insured limits. The Company holds its cash at institutions that it believes to be highly creditworthy. Restricted cash represents cash that the Company can use only for specific purposes. The Company's investments in money market funds are included in the Consolidated Condensed Schedule of Investments. See Note 15 for further discussion of restricted cash balances.

Financial Derivatives

Financial Derivatives: The Company enters into various types of financial derivatives. The Company's financial derivatives are predominantly subject to bilateral collateral arrangements or clearing in accordance with the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. The Company may be required to deliver or receive cash or securities as collateral upon entering into derivative transactions. In addition, changes in the relative value of derivative transactions may require the Company or the counterparty to post or receive additional collateral. In the case of cleared derivatives, the clearinghouse becomes the Company's counterparty and a futures commission merchant acts as an intermediary between the Company and the clearinghouse with respect to all facets of the related transaction, including the posting and receipt of required collateral. Cash collateral received by the Company is reflected on the Consolidated Statement of Assets, Liabilities, and Equity as "Due to Brokers." Conversely, cash collateral posted by the Company is reflected as "Due from Brokers" on the Consolidated Statement of Assets, Liabilities, and Equity. The major types of derivatives utilized by the Company are swaps, futures, options, and forwards.

Swaps: The Company may enter into various types of swaps, including interest rate swaps, credit default swaps, and total return swaps. The primary risk associated with the Company's interest rate swap activity is interest rate risk. The primary risk associated with the Company's credit default swaps is credit risk and the primary risks associated with the Company's total return swap activity are equity market risk and credit risk.

The Company is subject to interest rate risk exposure in the normal course of pursuing its investment objectives. Primarily to help mitigate interest rate risk, the Company enters into interest rate swaps. Interest rate swaps are contractual agreements whereby one party pays a floating interest rate on a notional principal amount and receives a fixed-rate payment on the same notional principal, or vice versa, for a fixed period of time. Interest rate swaps change in value with movements in interest rates.

The Company enters into credit default swaps. A credit default swap is a contract under which one party agrees to compensate another party for the financial loss associated with the occurrence of a "credit event" in relation to a "reference amount" or notional value of a credit obligation (usually a bond, loan, or a basket of bonds or loans). The definition of a credit event may vary from contract to contract. A credit event may occur (i) when the underlying reference asset(s) fails to make scheduled principal or interest payments to its holders, (ii) with respect to credit default swaps referencing mortgage/asset-backed securities and indices, when the underlying reference obligation is downgraded below a certain rating level, or (iii) with respect to credit default swaps referencing corporate entities and indices, upon the bankruptcy of the underlying reference obligor. The Company typically writes (sells) protection to take a "long" position or purchases (buys) protection to take a "short" position with respect to underlying reference assets or to hedge exposure to other investment holdings.

The Company enters into total return swaps in order to take a "long" or "short" position with respect to an underlying reference asset. The Company is subject to market price volatility of the underlying reference asset. A total return swap involves commitments to pay interest in exchange for a market-linked return based on a notional value. To the extent that the total return of the corporate debt, security, group of securities or index underlying the transaction exceeds or falls short of the offsetting interest obligation, the Company will receive a payment from or make a payment to the counterparty.

Swaps change in value with movements in interest rates, credit quality, or total return of the reference securities. During the term of swap contracts, changes in value are recognized as unrealized gains or losses. When a contract is terminated, the Company realizes a gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Company's basis in the contract, if any. Periodic payments or receipts required by swap agreements are recorded as unrealized gains or losses when accrued and realized gains or losses when received or paid. Upfront payments paid and/or received by the Company to open swap contracts are recorded as an asset and/or liability on the Consolidated Statement of Assets, Liabilities, and Equity and are recorded as a realized gain or loss on the termination date.

Futures Contracts: A futures contract is an exchange-traded agreement to buy or sell an asset for a set price on a future date. The Company enters into Eurodollar and/or U.S. Treasury security futures contracts to hedge its interest rate risk. The Company may also enter into various other futures contracts, including equity index futures and foreign currency futures. Initial margin deposits are made upon entering into futures contracts and can generally be either in the form of cash or securities. During the period the futures contract is open, changes in the value of the contract are recognized as unrealized gains or losses by marking-to-market to reflect the current market value of the contract. Variation margin payments are made or received periodically, depending upon whether unrealized losses or gains are incurred. When the contract is closed, the Company records a realized gain or loss equal to the difference between the proceeds of the closing transaction and the Company's basis in the contract.

Options: The Company may purchase or write put or call options contracts or enter into swaptions. The Company enters into options contracts typically to help mitigate overall market, credit, or interest rate risk depending on the type of options contract. However, the Company also enters into options contracts from time to time for speculative purposes. When the Company purchases an options contract, the option asset is initially recorded at an amount equal to the premium paid, if any, and is subsequently marked-to-market. Premiums paid for purchasing options contracts that expire unexercised are recognized on the expiration date as realized losses. If an options contract is exercised, the premium paid is subtracted from the proceeds of the sale or added to the cost of the purchase to determine whether the Company has realized a gain or loss on the related transaction. When the Company writes an options contract, the option liability is initially recorded at an amount equal to the premium received, if any, and is subsequently marked-to-market. Premiums received for writing options contracts that expire unexercised are recognized on the expiration date as realized gains. If an options contract is exercised, the premium received is subtracted from the cost of the purchase or added to the proceeds of the sale to determine whether the Company has realized a gain or loss on the related investment transaction. When the Company enters into a closing transaction, the Company will realize a gain or loss depending upon whether the amount from the closing transaction is greater or less than the premiums paid or received. The Company may also enter into options contracts that contain forward-settling premiums. In this case, no money is exchanged upfront. Instead the agreed-upon premium is paid by the buyer upon expiration of the option, regardless of whether or not the option is exercised.

Forward Currency Contracts: A forward currency contract is an agreement between two parties to purchase or sell a specific quantity of currency with the delivery and settlement at a specific future date and exchange rate. During the period the forward currency contract is open, changes in the value of the contract are recognized as unrealized gains or losses. When the contract is settled, the Company records a realized gain or loss equal to the difference between the proceeds of the closing transaction and the Company's basis in the contract.

Commitments to Purchase Residential Mortgage Loans: The Company has entered into forward purchase commitments under flow agreements, whereby the Company commits to purchasing the loans based on pre-defined underwriting guidelines and at stated interest rates. Actual loan purchases are contingent upon successful loan closings. These commitments to purchase mortgage loans are classified as derivatives on the Company's Consolidated Statement of Assets, Liabilities, and Equity and are, therefore, recorded as assets or liabilities measured at fair value. Until the purchase commitment expires or the underlying loan closes, changes in the estimated fair value of such commitments are recognized as unrealized gains or losses in the Consolidated Statement of Operations.

Financial derivatives disclosed on the Consolidated Condensed Schedule of Investments include: credit default swaps on asset-backed securities, credit default swaps on asset-backed indices, credit default swaps on corporate bond indices, credit default swaps on corporate bonds, interest rate swaps, total return swaps, futures contracts, foreign currency forwards, options contracts.

Financial derivative assets are included in Financial derivatives—assets, at fair value on the Consolidated Statement of Assets, Liabilities, and Equity. Financial derivative liabilities are included in Financial derivatives—liabilities, at fair value on the Consolidated Statement of Assets, Liabilities, and Equity. In addition, financial derivative contracts are summarized by type on the Consolidated Condensed Schedule of Investments.

Investments Sold Short

Investments Sold Short: When the Company sells securities short, it typically satisfies its security delivery settlement obligation by obtaining the security sold short from the same or a different counterparty. The Company generally is required to deliver cash or securities as collateral to the counterparty for the Company's obligation to return the borrowed security. The amount by which the market value of the obligation falls short of or exceeds the proceeds from the short sale is treated as an unrealized gain or loss, respectively. A realized gain or loss will be recognized upon the termination of a short sale if the market price is less or greater than the proceeds originally received.

Transfers of Financial Assets

Transfers of Financial Assets: The Company enters into transactions whereby it transfers financial assets to third parties. Upon such a transfer of financial assets, the Company will sometimes retain or acquire interests in the related assets. The Company evaluates transferred assets pursuant to ASC 860-10, Transfers of Financial Assets, or "ASC 860-10," which requires that a determination be made as to whether a transferor has surrendered control over transferred financial assets. That determination must consider the transferor's continuing involvement in the transferred financial asset, including all arrangements or agreements made contemporaneously with, or in contemplation of, the transfer, even if they were not entered into at the time of the transfer. When a transfer of financial assets does not qualify as a sale, ASC 860-10 requires the transfer to be accounted for as a secured borrowing with a pledge of collateral. ASC 860-10 is a standard that requires the Company to exercise significant judgment in determining whether a transaction should be recorded as a "sale" or a "financing."

When-Issued/Delayed Delivery Securities

When-Issued/Delayed Delivery Securities: The Company may purchase or sell securities on a when-issued or delayed delivery basis. Securities purchased or sold on a when-issued basis are traded for delivery beyond the normal settlement date at a stated price or yield, and no income accrues to the purchaser prior to settlement. Purchasing or selling securities on a when-issued or delayed delivery basis involves the risk that the market price or yield at the time of settlement may be lower or higher than the agreed-upon price or yield, in which case a realized loss may be incurred.

The Company transacts in the forward settling TBA market. The Company typically does not take delivery of TBAs, but rather settles the associated receivable and payable with its trading counterparties on a net basis. Transactions with the same counterparty for the same TBA that result in a reduction of the position are treated as extinguished. The market value of the securities that the Company is required to purchase pursuant to a TBA transaction may decline below the agreed-upon purchase price. Conversely, the market value of the securities that the Company is required to sell pursuant to a TBA transaction may increase above the agreed upon sale price. As part of its TBA activities, the Company may "roll" its TBA positions, whereby the Company may sell (buy) securities for delivery (receipt) in an earlier month and simultaneously contract to repurchase (sell) similar, but not identical, securities at an agreed-upon price on a fixed date in a later month (with the later-month price typically lower than the earlier-month price). The Company accounts for its TBA transactions (including those related to TBA rolls) as purchases and sales.

REO

REO: When the Company obtains possession of real property in connection with a foreclosure or similar action, the Company de-recognizes the associated mortgage loan according to ASU 2014-04, Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure ("ASU 2014-04"). Under the provisions of ASU 2014-04, the Company is deemed to have received physical possession of real estate property collateralizing a mortgage loan when it obtains legal title to the property upon completion of a foreclosure or when the borrower conveys all interest in the property to it through a deed in lieu of foreclosure or similar legal agreement. The Company holds all REO at fair value.

Investments in Operating Entities

Investments in Operating Entities: The Company has made and may in the future make non-controlling investments in operating entities such as mortgage originators. Investments in such operating entities may be in the form of preferred and/or common equity, debt, or some other form of investment. The Company carries its investments in such entities at fair value. In cases where the operating entity provides services to the Company, the Company is required to use the equity method of accounting.

Variable Interest Entities

Variable Interest Entities: VIEs are entities in which: (i) the equity investors do not have the characteristics of a controlling financial interest, or (ii) there is insufficient equity to permit the entity to finance its activities without additional subordinated financial support from other parties. The Company holds beneficial interests in securitization trusts that are considered VIEs. The beneficial interests in these securitization trusts are represented by certificates issued by the trusts. The securitization trusts have been structured as pass-through entities that receive principal and interest payments on the underlying collateral and distribute those payments to the certificate holders, which include both third-party investors and the Company. The certificates held by the Company typically include some or all of the most subordinated tranches. The assets held by the trusts are restricted in that they can only be used to fulfill the obligations of the related trust. In certain cases the design and structure of the securitization trust is such that the Company effectively retains control of the assets as well as the activities that most significantly impact the economic performance of the trust; in such cases the trust is considered a direct extension of the Company's business, and the Company consolidates the trust. In cases where the Company does not effectively retain control of the assets of, or the activities that most significantly impact the economic performance of, the related trust, it does not consolidate the trust. See Note 6 for further discussion of the Company's securitization trusts.

Offering Costs/Underwriters' Discount

Offering Costs/Underwriters' Discount:Offering costs and underwriters' discount are charged against shareholders' equity. Offering costs typically include legal, accounting, printing, and other fees associated with the cost of raising capital.

Debt Issuance Costs

Debt Issuance Costs: Debt issuance costs associated with debt for which the Company has elected the fair value option are expensed at the issuance of the debt, and are included in Other investment related expenses on the Consolidated Statement of Operations. Costs associated with the issuance of debt for which the Company has not elected the fair value option are amortized over the life of the debt, which approximates the effective interest rate method, and are included in Interest expense on the Consolidated Statement of Operations. Deferred debt issuance costs are presented on the Consolidated Statement of Assets, Liabilities, and Equity as a direct deduction from the related debt liability, unless such deferred debt issuance costs are associated with borrowing facilities that are expected to have a future benefit, such as giving the Company the ability to access additional borrowings over the contractual term of the debt, in which case such deferred debt issuance costs are included in Other Assets on Consolidated Statement of Assets, Liabilities, and Equity. Debt issuance costs include legal and accounting fees, purchasers' or underwriters' discount, as well as other fees associated with the cost of the issuance of the related debt.

Expenses

Expenses: Expenses are recognized as incurred on the Consolidated Statement of Operations.

Other Investment Related Expenses

Other Investment Related Expenses: Other investment related expenses consist of expenses directly related to specific financial instruments. Such expenses generally include dividend expense on common stock sold short, servicing fees and corporate and escrow advances on mortgage and consumer loans, and various other expenses and fees related directly to the Company's financial instruments. Other investment related expenses are recognized as incurred on the Consolidated Statement of Operations; dividend expense on common stock sold short is recognized on the ex-dividend date.

LTIP Units

LTIP Units: Long term incentive plan units ("LTIP Units") have been issued to the Company's dedicated or partially dedicated personnel and independent directors as well as the Manager. Costs associated with LTIP Units issued to dedicated or partially dedicated personnel, or to independent directors, are measured as of the grant date based on the closing stock price on the New York Stock Exchange and are amortized over the vesting period in accordance with ASC 718-10, Compensation—Stock Compensation. The vesting periods for LTIP Units are typically one year from issuance for independent directors, and are typically one year to two years from issuance for dedicated or partially dedicated personnel.

Non-controlling interest

Non-controlling interests: Non-controlling interests include the interest in the Operating Partnership owned by an affiliate of the Manager and certain related parties and consist of units convertible into the Company's common shares. Non-controlling interests also include the interests of joint venture partners in certain of our consolidated subsidiaries. The joint venture partners' interests do not consist of units convertible into the Company's common shares. The Company adjusts the non-controlling interests owned by an affiliate of the Manager and certain related parties to align their carrying value with the share of total outstanding operating partnership units ("OP Units") issued by the Operating Partnership to the non-controlling interest. Any such adjustments are reflected in "Adjustment to non-controlling interest" on the Consolidated Statement of Changes in Equity. See Note 11 for further discussion of non-controlling interests.

Dividends

Dividends: Dividends payable by the Company are recorded on the ex-dividend date. Dividends are typically declared and paid on a quarterly basis in arrears.

Shares Repurchased

Shares Repurchased: Common shares that are repurchased by the Company subsequent to issuance are immediately retired upon settlement and decrease the total number of shares outstanding and issued.

Earnings Per Share ("EPS")

Earnings Per Share ("EPS"): Basic EPS is computed using the two class method by dividing net increase (decrease) in shareholders' equity resulting from operations after adjusting for the impact of LTIP Units which are participating securities, by the weighted average number of common shares outstanding calculated including LTIP Units. Because the Company's LTIP Units are participating securities, they are included in the calculation of basic and diluted EPS. OP Units relating to a non-controlling interest are also participating securities and, accordingly, are included in the calculation of both basic and diluted EPS.

Foreign Currency

Foreign Currency: Assets and liabilities denominated in foreign currencies are translated into U.S. dollars at current exchange rates at the following dates: (i) assets, liabilities, and unrealized gains/losses—at the valuation date; and (ii) income, expenses, and realized gains/losses—at the accrual/transaction date. The Company isolates the portion of realized and change in unrealized gain (loss) resulting from changes in foreign currency exchange rates on investments and financial derivatives from the fluctuations arising from changes in fair value of investments and financial derivatives held. Changes in realized and change in unrealized gain (loss) due to foreign currency are included in Foreign currency transactions and Foreign currency translation, respectively, on the Consolidated Statement of Operations.

Income Taxes

Income Taxes: The Company has been and continues to expect to be treated as a partnership for U.S. federal income tax purposes. Certain of the Company's subsidiaries are not consolidated for U.S. federal income tax purposes, but are also treated as partnerships. In general, partnerships are not subject to entity-level tax on their income, but the income of a partnership is taxable to its owners on a flow-through basis. In addition, certain subsidiaries of the Company have elected to be treated as corporations for U.S. federal income tax purposes, and one has elected to be taxed as a real estate investment trust, or "REIT."

The Company follows the authoritative guidance on accounting for and disclosure of uncertainty on tax positions, which requires management to determine whether a tax position of the Company is more likely than not to be sustained upon examination by the applicable taxing authority, including resolution of any related appeals or litigation processes, based on the technical merits of the position. For uncertain tax positions, the tax benefit to be recognized is measured as the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. The Company did not have any additions to unrecognized tax benefits resulting from tax positions related either to the current period or to 2017, 2016, 2015, or 2014 (its open tax years), and no reductions resulting from tax positions of prior years or due to settlements, and thus had no unrecognized tax benefits or reductions since inception. The Company does not expect any change in unrecognized tax benefits within the next fiscal year. There were no amounts accrued for tax penalties or interest as of or during the periods presented in these consolidated financial statements.

The Company may take positions with respect to certain tax issues which depend on legal interpretation of facts or applicable tax regulations. Should the relevant tax regulators successfully challenge any of such positions, the Company might be found to have a tax liability that has not been recorded in the accompanying consolidated financial statements. Also, management's conclusions regarding ASC 740-10 may be subject to review and adjustment at a later date based on factors including, but not limited to, further implementation guidance from the Financial Accounting Standards Board, or "FASB," and ongoing analyses of tax laws, regulations and interpretations thereof.

Recent Accounting Pronouncements

Recent Accounting Pronouncements:In June 2018, the FASB issued ASU 2018-07, Compensation—Stock Compensation—Improvements to Nonemployee Share-Based Payment Accounting ("ASU 2018-07"). This amends ASC 718, Compensation—Stock Compensation, to simplify several aspects of accounting for nonemployee share-based payment transactions. ASU 2018-07 is effective for annual periods beginning after December 15, 2019 and interim periods beginning after December 15, 2020 with early adoption permitted. The adoption of ASU 2018-07 is not expected to have a material impact on the Company's consolidated financial statements.

In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows—Restricted Cash ("ASU 2016-18"). This amends ASC 230, Statement of Cash Flows, to require that the statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash and restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. ASU 2016-18 became effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. The adoption of ASU 2016-18 did not have a material impact on the Company's consolidated financial statements.

Reverse Repurchase Agreements [Member]

Investment Holdings [Line Items]

Repurchase Agreements

Reverse Repurchase Agreements: The Company enters into reverse repurchase agreements with third-party broker-dealers whereby it sells securities under agreements to be repurchased at an agreed-upon price and date. The Company accounts for reverse repurchase agreements as collateralized borrowings, with the initial sale price representing the amount borrowed, and with the future repurchase price consisting of the amount borrowed plus interest, at the implied interest rate of the reverse repurchase agreement, on the amount borrowed over the term of the reverse repurchase agreement. The interest rate on a reverse repurchase agreement is based on competitive rates (or competitive market spreads, in the case of agreements with floating interest rates) at the time such agreement is entered into. When the Company enters into a reverse repurchase agreement, the lender establishes and maintains an account containing cash and/or securities having a value not less than the repurchase price, including accrued interest, of the reverse repurchase agreement. Reverse repurchase agreements are carried at their contractual amounts, which approximate fair value as the debt is short-term in nature.

Repurchase Agreements [Member]

Investment Holdings [Line Items]

Repurchase Agreements

Repurchase Agreements:The Company enters into repurchase agreement transactions whereby it purchases securities under agreements to resell at an agreed-upon price and date. In general, securities received pursuant to repurchase agreements are delivered to counterparties of short sale transactions. The interest rate on a repurchase agreement is based on competitive rates (or competitive market spreads, in the case of agreements with floating interest rates) at the time such agreement is entered into. Assets held pursuant to repurchase agreements are reflected as assets on the Consolidated Statement of Assets, Liabilities, and Equity. Repurchase agreements are carried at fair value based on their contractual amounts as the debt is short-term in nature.

Repurchase and reverse repurchase agreements that are conducted with the same counterparty may be reported on a net basis if they meet the requirements of ASC 210-20, Balance Sheet Offsetting. There are no repurchase and reverse repurchase agreements reported on a net basis in the Company's consolidated financial statements.

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Valuation (Tables)

6 Months Ended

Jun. 30, 2018

Fair Value Disclosures [Abstract]

Schedule Of Financial Instruments

The table below reflects the value of the Company's Level 1, Level 2, and Level 3 financial instruments at June 30, 2018:

Description	Level 1			Level 2			Level 3		Total
	(In thousands)
Assets:
Cash equivalents	$	6,833		$	—		$	—	$	6,833
Investments, at fair value-
Agency residential mortgage-backed securities	$	—		$	1,259,669		$	5,889	$	1,265,558
U.S. Treasury securities	—			70,468			—		70,468
Private label residential mortgage-backed securities	—			179,707			96,396		276,103
Private label commercial mortgage-backed securities	—			24,475			8,761		33,236
Commercial mortgage loans	—			—			104,951		104,951
Residential mortgage loans	—			—			293,472		293,472
Collateralized loan obligations	—			204,212			6,109		210,321
Consumer loans and asset-backed securities backed by consumer loans	—			—			199,254		199,254
Corporate debt	—			72,288			8,850		81,138
Secured notes	—			—			11,126		11,126
Real estate owned	—			—			34,339		34,339
Corporate equity investments	737			—			44,768		45,505
Total investments, at fair value	737			1,810,819			813,915		2,625,471
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	—			—			2,591		2,591
Credit default swaps on corporate bond indices	—			816			—		816
Credit default swaps on corporate bonds	—			7,029			—		7,029
Credit default swaps on asset-backed indices	—			3,720			—		3,720
Interest rate swaps	—			15,770			—		15,770
Futures	674			—			—		674
Forwards	—			69			—		69
Total financial derivatives–assets, at fair value	674			27,404			2,591		30,669
Repurchase agreements, at fair value	—			214,411			—		214,411
Total investments, financial derivatives–assets, and repurchase agreements, at fair value	$	1,411		$	2,052,634		$	816,506	$	2,870,551
Liabilities:
Investments sold short, at fair value-
Agency residential mortgage-backed securities	$	—		$	(618,665	)	$	—	$	(618,665	)
Government debt	—			(179,086		)	—		(179,086		)
Corporate debt	—			(50,711		)	—		(50,711		)
Common stock	(33,684		)	—			—		(33,684		)
Total investments sold short, at fair value	(33,684		)	(848,462		)	—		(882,146		)

Description	Level 1			Level 2			Level 3			Total
(continued)	(In thousands)
Financial derivatives–liabilities, at fair value-
Credit default swaps on corporate bond indices	$	—		$	(7,234	)	$	—		$	(7,234	)
Credit default swaps on corporate bonds	—			(10,461		)	—			(10,461		)
Credit default swaps on asset-backed indices	—			(963		)	—			(963		)
Interest rate swaps	—			(6,490		)	—			(6,490		)
Total return swaps	—			(314		)	—			(314		)
Futures	(155		)	—			—			(155		)
Forwards	—			(58		)	—			(58		)
Total financial derivatives–liabilities, at fair value	(155		)	(25,520		)	—			(25,675		)
Other secured borrowings, at fair value	—			—			(101,100		)	(101,100		)
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value	$	(33,839	)	$	(873,982	)	$	(101,100	)	$	(1,008,921	)

The table below reflects the value of the Company's Level 1, Level 2, and Level 3 financial instruments at December 31, 2017:

Description	Level 1		Level 2		Level 3		Total
	(In thousands)
Assets:
Cash equivalents	$	26,500	$	—	$	—	$	26,500
Investments, at fair value-
Agency residential mortgage-backed securities	$	—	$	989,341	$	6,173	$	995,514
Private label residential mortgage-backed securities	—		158,369		101,297		259,666
Private label commercial mortgage-backed securities	—		28,398		12,347		40,745
Commercial mortgage loans	—		—		108,301		108,301
Residential mortgage loans	—		—		182,472		182,472
Collateralized loan obligations	—		185,905		24,911		210,816
Consumer loans and asset-backed securities backed by consumer loans	—		—		135,258		135,258
Corporate debt	—		51,246		23,947		75,193
Real estate owned	—		—		26,277		26,277
Corporate equity investments	—		—		37,465		37,465
Total investments, at fair value	—		1,413,259		658,448		2,071,707

Description	Level 1			Level 2			Level 3			Total
(continued)	(In thousands)
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	$	—		$	—		$	3,140		$	3,140
Credit default swaps on corporate bond indices	—			1,429			—			1,429
Credit default swaps on corporate bonds	—			8,888			—			8,888
Credit default swaps on asset-backed indices	—			5,393			—			5,393
Interest rate swaps	—			9,266			—			9,266
Options	3			1			—			4
Futures	45			—			—			45
Total financial derivatives–assets, at fair value	48			24,977			3,140			28,165
Repurchase agreements, at fair value	—			155,949			—			155,949
Total investments, financial derivatives–assets, and repurchase agreements, at fair value	$	48		$	1,594,185		$	661,588		$	2,255,821
Liabilities:
Investments sold short, at fair value-
Agency residential mortgage-backed securities	$	—		$	(460,189	)	$	—		$	(460,189	)
Government debt	—			(90,149		)	—			(90,149		)
Corporate debt	—			(55,211		)	—			(55,211		)
Common stock	(36,691		)	—			—			(36,691		)
Total investments sold short, at fair value	(36,691		)	(605,549		)	—			(642,240		)
Financial derivatives–liabilities, at fair value-
Credit default swaps on corporate bond indices	—			(12,367		)	—			(12,367		)
Credit default swaps on corporate bonds	—			(15,930		)	—			(15,930		)
Credit default swaps on asset-backed indices	—			(980		)	—			(980		)
Interest rate swaps	—			(6,015		)	—			(6,015		)
Futures	(508		)	—			—			(508		)
Forwards	—			(473		)	—			(473		)
Total financial derivatives–liabilities, at fair value	(508		)	(35,765		)	—			(36,273		)
Other secured borrowings, at fair value	—			—			(125,105		)	(125,105		)
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value	$	(37,199	)	$	(641,314	)	$	(125,105	)	$	(803,618	)

Schedule Of Significant Unobservable Inputs, Qualitative Information

The following table identifies the significant unobservable inputs that affect the valuation of the Company's Level 3 assets and liabilities as of December 31, 2017:

	Fair Value		Valuation  Technique	Unobservable Input	Range						Weighted Average
Description					Min			Max
	(In thousands)
Private label residential mortgage-backed securities	$	40,870	Market Quotes	Non Binding Third-Party Valuation	$	45.00		$	183.00		$	81.63
Collateralized loan obligations	10,288		Market Quotes	Non Binding Third-Party Valuation	85.00			435.00			138.94
Corporate debt and non-exchange traded corporate equity	6,797		Market Quotes	Non Binding Third-Party Valuation	8.88			105.63			82.94
Private label commercial mortgage-backed securities	7,577		Market Quotes	Non Binding Third-Party Valuation	5.31			60.55			36.19
Agency interest only residential mortgage-backed securities	1,225		Market Quotes	Non Binding Third-Party Valuation	10.14			18.21			15.25
Private label residential mortgage-backed securities	60,427		Discounted Cash Flows	Yield	0.5		%	26.5		%	9.8		%
				Projected Collateral Prepayments	2.1		%	84.7		%	38.3		%
				Projected Collateral Losses	0.9		%	18.2		%	8.6		%
				Projected Collateral Recoveries	0.3		%	31.5		%	11.3		%
				Projected Collateral Scheduled Amortization	12.5		%	90.2		%	41.8		%
											100.0		%
Private label commercial mortgage-backed securities	4,770		Discounted Cash Flows	Yield	4.3		%	42.5		%	18.6		%
				Projected Collateral Losses	1.1		%	5.2		%	2.5		%
				Projected Collateral Recoveries	2.8		%	17.1		%	8.5		%
				Projected Collateral Scheduled Amortization	80.1		%	96.1		%	89.0		%
											100.0		%
Corporate debt and non-exchange traded corporate equity	20,301		Discounted Cash Flows	Yield	3.0		%	16.1		%	10.6		%
Collateralized loan obligations	14,623		Discounted Cash Flows	Yield	7.1		%	62.2		%	15.2		%
				Projected Collateral Prepayments	22.5		%	92.9		%	77.9		%
				Projected Collateral Losses	1.9		%	40.2		%	10.3		%
				Projected Collateral Recoveries	3.4		%	37.2		%	9.5		%
				Projected Collateral Scheduled Amortization	—		%	4.1		%	2.3		%
											100.0		%
Consumer loans and asset-backed securities backed by consumer loans	135,258		Discounted Cash Flows	Yield	7.0		%	18.9		%	9.5		%
				Projected Collateral Prepayments	2.2		%	50.1		%	33.5		%
				Projected Collateral Losses	0.4		%	28.6		%	8.2		%
				Projected Collateral Scheduled Amortization	46.8		%	95.2		%	58.3		%
											100.0		%
Performing commercial mortgage loans	84,377		Discounted Cash Flows	Yield	8.0		%	15.4		%	10.7		%
Non-performing commercial mortgage loans and commercial real estate owned	49,610		Discounted Cash Flows	Yield	11.4		%	36.5		%	17.7		%
				Months to Resolution	4.0			17.0			9.5

(continued)	Fair Value			Valuation  Technique	Unobservable Input	Range						Weighted Average
Description						Min			Max
	(In thousands)
Performing residential mortgage loans	$	42,030		Discounted Cash Flows	Yield	1.6		%	18.8		%	6.2		%
Securitized residential mortgage loans(1)	132,424			Discounted Cash Flows	Yield	3.5		%	3.5		%	3.5		%
Non-performing residential mortgage loans and residential real estate owned	8,609			Discounted Cash Flows	Yield	2.8		%	34.5		%	8.9		%
					Months to Resolution(2)	1.9			40.5			25.6
Credit default swaps on asset-backed securities	3,140			Net Discounted Cash Flows	Projected Collateral Prepayments	19.8		%	26.5		%	22.4		%
					Projected Collateral Losses	14.6		%	23.8		%	19.7		%
					Projected Collateral Recoveries	5.8		%	14.3		%	10.6		%
					Projected Collateral Scheduled Amortization	45.5		%	51.0		%	47.3		%
												100.0		%
Agency interest only residential mortgage-backed securities	4,948			Option Adjusted Spread ("OAS")	LIBOR OAS(3)	381			3,521			730
					Projected Collateral Prepayments	51.2		%	100.0		%	69.1		%
					Projected Collateral Scheduled Amortization	0.0		%	48.8		%	30.9		%
												100.0		%
Non-exchange traded common equity investment in mortgage-related entity	2,814			Enterprise Value	Equity Price-to-Book(4)	2.0x			2.0x			2.0x
Non-exchange traded preferred equity investment in mortgage-related entity	20,774			Enterprise Value	Equity Price-to-Book(4)	0.9x			0.9x			0.9x
Non-controlling equity interest in limited liability company	5,033			Market Quotes	Non Binding Third-Party Valuation of the Underlying Assets(5)	$	96.91		$	96.91		$	96.91
Non-controlling equity interest in limited liability company	5,693			Discounted Cash Flows	Yield(5)	9.1%			9.1%			9.1%
Other secured borrowings, at fair value(1)	(125,105		)	Discounted Cash Flows	Yield	2.8%			2.8%			2.8%

(1)

The following table identifies the significant unobservable inputs that affect the valuation of the Company's Level 3 assets and liabilities as of June 30, 2018:

	Fair Value		Valuation  Technique	Unobservable Input	Range						Weighted Average
Description					Min			Max
	(In thousands)
Private label residential mortgage-backed securities	$	31,830	Market Quotes	Non Binding Third-Party Valuation	$	3.50		$	172.06		$	81.00
Corporate debt and non-exchange traded corporate equity	4,402		Market Quotes	Non Binding Third-Party Valuation	8.50			99.75			73.32
Private label commercial mortgage-backed securities	6,641		Market Quotes	Non Binding Third-Party Valuation	5.18			95.27			86.02
Agency interest only residential mortgage-backed securities	609		Market Quotes	Non Binding Third-Party Valuation	3.71			4.98			4.35
Private label residential mortgage-backed securities	64,566		Discounted Cash Flows	Yield	3.0		%	40.0		%	8.5		%
				Projected Collateral Prepayments	1.4		%	89.2		%	46.5		%
				Projected Collateral Losses	0.5		%	20.0		%	9.1		%
				Projected Collateral Recoveries	0.0		%	13.9		%	7.3		%
				Projected Collateral Scheduled Amortization	9.5		%	92.0		%	37.1		%
											100.0		%
Private label commercial mortgage-backed securities	2,120		Discounted Cash Flows	Yield	6.7		%	35.5		%	23.0		%
				Projected Collateral Prepayments	0.0		%	—		%	—		%
				Projected Collateral Losses	2.9		%	3.0		%	2.9		%
				Projected Collateral Recoveries	6.8		%	10.9		%	9.3		%
				Projected Collateral Scheduled Amortization	86.3		%	90.2		%	87.8		%
											100.0		%
Corporate debt, non-exchange traded corporate equity, and secured notes	17,032		Discounted Cash Flows	Yield	14.3		%	15.0		%	14.8		%

(continued)	Fair Value			Valuation  Technique	Unobservable Input	Range						Weighted Average
Description						Min			Max
	(In thousands)
Collateralized loan obligations	$	6,109		Discounted Cash Flows	Yield	8.3		%	90.3		%	25.4		%
					Projected Collateral Prepayments	7.9		%	91.2		%	65.3		%
					Projected Collateral Losses	1.8		%	48.2		%	20.0		%
					Projected Collateral Recoveries	3.1		%	43.9		%	13.9		%
					Projected Collateral Scheduled Amortization	—		%	3.7		%	0.8		%
												100.0		%
Consumer loans and asset-backed securities backed by consumer loans	199,254			Discounted Cash Flows	Yield	7.0		%	21.8		%	9.2		%
					Projected Collateral Prepayments	1.3		%	49.1		%	36.5		%
					Projected Collateral Losses	2.9		%	40.9		%	8.5		%
					Projected Collateral Scheduled Amortization	47.4		%	90.9		%	55.0		%
												100.0		%
Performing commercial mortgage loans	98,126			Discounted Cash Flows	Yield	8.0		%	17.1		%	10.9		%
Non-performing commercial mortgage loans and commercial real estate owned	40,270			Discounted Cash Flows	Yield	11.5		%	18.5		%	14.3		%
					Months to Resolution	6.0			11.0			7.4
Performing residential mortgage loans	173,871			Discounted Cash Flows	Yield	3.6		%	11.9		%	5.7		%
Securitized residential mortgage loans(1)	107,856			Discounted Cash Flows	Yield	5.1		%	5.1		%	5.1		%
Non-performing residential mortgage loans and residential real estate owned	12,639			Discounted Cash Flows	Yield	4.4		%	45.8		%	9.1		%
					Months to Resolution(2)	4.9			57.3			31.7
Credit default swaps on asset-backed securities	2,591			Net Discounted Cash Flows	Projected Collateral Prepayments	20.1		%	27.6		%	22.9		%
					Projected Collateral Losses	13.1		%	24.6		%	18.8		%
					Projected Collateral Recoveries	6.1		%	14.8		%	9.8		%
					Projected Collateral Scheduled Amortization	45.9		%	52.8		%	48.5		%
												100.0		%
Agency interest only residential mortgage-backed securities	5,280			Option Adjusted Spread ("OAS")	LIBOR OAS(3)	70			3,521			613
					Projected Collateral Prepayments	48.0		%	100.0		%	63.7		%
					Projected Collateral Scheduled Amortization	0.0		%	52.0		%	36.3		%
												100.0		%
Non-exchange traded common equity investment in mortgage-related entity	2,814			Enterprise Value	Equity Price-to-Book(4)	1.8x			1.8x			1.8x
Non-exchange traded preferred equity investment in mortgage-related entity	28,009			Enterprise Value	Equity Price-to-Book(4)	1.0x			1.0x			1.0x
Non-controlling equity interest in limited liability company	5,284			Market Quotes	Non Binding Third-Party Valuation of the Underlying Assets(5)	$	97.47		$	97.47		$	97.47
Non-controlling equity interest in limited liability company	7,203			Discounted Cash Flows	Yield(5)	9.8%			12.7%			10.3%
Other secured borrowings, at fair value(1)	(101,100		)	Discounted Cash Flows	Yield	3.9%			3.9%			3.9%

(1) Securitized residential mortgage loans and Other secured borrowings, at fair value, represent financial assets and liabilities of the Company's CFE as discussed in Note 2.

(2) Excludes certain loans that are re-performing.

(3) Shown in basis points.

(4) Represent an estimation of where market participants might value an enterprise on a price-to-book basis.

(5) Represents the significant unobservable inputs used to fair value the financial instruments of the limited liability company. The fair value of such financial instruments is the largest component of the valuation of the limited liability company as a whole.

Fair Value Measurement Using Significant Unobservable Inputs

The tables below include a roll-forward of the Company's financial instruments for the three- and six-month periods ended June 30, 2018 and 2017 (including the change in fair value), for financial instruments classified by the Company within Level 3 of the valuation hierarchy.

Level 3—Fair Value Measurement Using Significant Unobservable Inputs:

Three-Month Period Ended June 30, 2018

(In thousands)	Ending Balance as of  March 31, 2018			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2018
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	6,128		$	(547	)	$	18		$	(41	)	$	1,533	$	(569	)	$	—	$	(633	)	$	5,889
Private label residential mortgage-backed securities	111,862			(1,889		)	211			(1,845		)	13,596		(10,999		)	3,073		(17,613		)	96,396
Private label commercial mortgage-backed securities	13,709			28			(104		)	784			—		(4,194		)	—		(1,462		)	8,761
Commercial mortgage loans	109,294			226			553			610			20,132		(25,864		)	—		—			104,951
Residential mortgage loans	240,781			(464		)	637			(267		)	76,785		(24,000		)	—		—			293,472
Collateralized loan obligations	27,479			(377		)	2			300			11,442		(7,889		)	—		(24,848		)	6,109
Consumer loans and asset-backed securities backed by consumer loans	148,422			(6,955		)	450			3,782			83,069		(29,514		)	—		—			199,254
Corporate debt	18,000			59			96			(761		)	448		(1,944		)	—		(7,048		)	8,850
Secured notes	—			92			—			(234		)	11,268		—			—		—			11,126
Real estate owned	29,110			—			10			(1		)	5,472		(252		)	—		—			34,339
Corporate equity investments	50,869			—			1,182			(1		)	—		(7,282		)	—		—			44,768
Total investments, at fair value	755,654			(9,827		)	3,055			2,326			223,745		(112,507		)	3,073		(51,604		)	813,915
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	3,069			—			161			(478		)	22		(183		)	—		—			2,591
Total financial derivatives– assets, at fair value	3,069			—			161			(478		)	22		(183		)	—		—			2,591
Total investments and financial derivatives–assets, at fair value	$	758,723		$	(9,827	)	$	3,216		$	1,848		$	223,767	$	(112,690	)	$	3,073	$	(51,604	)	$	816,506
Liabilities:
Other secured borrowings, at fair value	$	(113,775	)	$	—		$	—		$	414		$	12,261	$	—		$	—	$	—		$	(101,100	)
Total other secured borrowings, at fair value	$	(113,775	)	$	—		$	—		$	414		$	12,261	$	—		$	—	$	—		$	(101,100	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2018, as well as Level 3 financial instruments disposed of by the Company during the three-month period ended June 30, 2018. For Level 3 financial instruments held by the Company at June 30, 2018, change in net unrealized gain (loss) of $1.6 million, $(0.5) million, and $0.4 million, for the three-month period ended June 30, 2018 relate to investments, financial derivatives–assets, and other secured borrowings, at fair value, respectively.

At June 30, 2018, the Company transferred $51.6 million of securities from Level 3 to Level 2 and $3.1 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Three-Month Period Ended June 30, 2017

(In thousands)	Ending Balance as of  March 31, 2017			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments			Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2017
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	29,425		$	(2,320	)	$	(402	)	$	(163	)	$	(417	)	$	(126	)	$	—	$	(21,101	)	$	4,896
Private label residential mortgage-backed securities	80,332			(476		)	1,137			3,327			27,972			(9,733		)	16,089		(39,525		)	79,123
Private label commercial mortgage-backed securities	41,300			276			(3,338		)	4,991			20			(16,734		)	—		(12,706		)	13,809
Commercial mortgage loans	62,508			101			79			(56		)	4,500			(1,236		)	—		—			65,896
Residential mortgage loans	112,650			537			1,133			(481		)	37,048			(14,790		)	—		—			136,097
Collateralized loan obligations	70,561			(4,849		)	532			479			18,157			(23,233		)	—		(19,111		)	42,536
Consumer loans and asset-backed securities backed by consumer loans(1)	107,842			(3,208		)	478			(555		)	25,594			(21,480		)	—		—			108,671
Corporate debt	59,609			154			216			29			36,397			(75,870		)	—		—			20,535
Real estate owned	25,390			—			365			(401		)	54			(431		)	—		—			24,977
Corporate equity investments(1)	33,917			—			1,519			(994		)	6,775			(5,519		)	—		—			35,698
Total investments, at fair value	623,534			(9,785		)	1,719			6,176			156,100			(169,152		)	16,089		(92,443		)	532,238
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	5,828			—			331			(721		)	10			(341		)	—		—			5,107
Total return swaps	—			—			65			—			—			(65		)	—		—			—
Total financial derivatives– assets, at fair value	5,828			—			396			(721		)	10			(406		)	—		—			5,107
Total investments and financial derivatives–assets, at fair value	$	629,362		$	(9,785	)	$	2,115		$	5,455		$	156,110		$	(169,558	)	$	16,089	$	(92,443	)	$	537,345
Liabilities:
Financial derivatives–liabilities, at fair value-
Credit default swaps on asset-backed securities	$	(218	)	$	—		$	(19	)	$	12		$	446		$	(428	)	$	—	$	—		$	(207	)
Total return swaps	—			—			(85		)	—			21			64			—		—			—
Total financial derivatives– liabilities, at fair value	$	(218	)	$	—		$	(104	)	$	12		$	467		$	(364	)	$	—	$	—		$	(207	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2017, as well as Level 3 financial instruments disposed of by the Company during the three-month period ended June 30, 2017. For Level 3 financial instruments held by the Company at June 30, 2017, change in net unrealized gain (loss) of $5.1 million, $(0.7) million, and $0.01 million for the three-month period ended June 30, 2017 relate to investments, financial derivatives–assets, and financial derivatives–liabilities, respectively.

As of June 30, 2017, the Company modified its procedures to determine the level within the hierarchy for certain financial instruments. Under the revised procedure, the Company examines financial instruments individually rather than in cohorts of like instruments as it had previously. At June 30, 2017, the Company transferred $92.4 million of securities from Level 3 to Level 2 and $16.1 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Six-Month Period Ended June 30, 2018

(In thousands)	Ending Balance as of  December 31, 2017			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2018
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	6,173		$	(1,172	)	$	57		$	229		$	2,635	$	(957	)	$	—	$	(1,076	)	$	5,889
Private label residential mortgage-backed securities	101,297			156			2,719			(986		)	24,623		(29,439		)	9,301		(11,275		)	96,396
Private label commercial mortgage-backed securities	12,347			(163		)	1,618			1,043			8,046		(13,890		)	—		(240		)	8,761
Commercial mortgage loans	108,301			844			884			449			24,119		(29,646		)	—		—			104,951
Residential mortgage loans	182,472			(1,179		)	583			(920		)	149,825		(37,309		)	—		—			293,472
Collateralized loan obligations	24,911			78			3			527			21,537		(16,099		)	—		(24,848		)	6,109
Consumer loans and asset-backed securities backed by consumer loans	135,258			(12,851		)	950			7,585			125,203		(56,891		)	—		—			199,254
Corporate debt	23,947			(56		)	148			(396		)	905		(8,650		)	—		(7,048		)	8,850
Secured notes	—			92			—			(234		)	11,268		—			—		—			11,126
Real estate owned	26,277			—			(447		)	615			9,570		(1,676		)	—		—			34,339
Corporate equity investments	37,465			—			1,182			4,325			9,078		(7,282		)	—		—			44,768
Total investments, at fair value	658,448			(14,251		)	7,697			12,237			386,809		(201,839		)	9,301		(44,487		)	813,915
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	3,140			—			247			(549		)	45		(292		)	—		—			2,591
Total financial derivatives– assets, at fair value	3,140			—			247			(549		)	45		(292		)	—		—			2,591
Total investments and financial derivatives–assets, at fair value	$	661,588		$	(14,251	)	$	7,944		$	11,688		$	386,854	$	(202,131	)	$	9,301	$	(44,487	)	$	816,506
Liabilities:
Other secured borrowings, at fair value	$	(125,105	)	$	—		$	—		$	1,198		$	22,807	$	—		$	—	$	—		$	(101,100	)
Total other secured borrowings, at fair value	$	(125,105	)	$	—		$	—		$	1,198		$	22,807	$	—		$	—	$	—		$	(101,100	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2018, as well as Level 3 financial instruments disposed of by the Company during the six-month period ended June 30, 2018. For Level 3 financial instruments held by the Company at June 30, 2018, change in net unrealized gain (loss) of $10.5 million, $(0.5) million, and $1.2 million, for the six-month period ended June 30, 2018 relate to investments, financial derivatives–assets, and other secured borrowings, at fair value, respectively.

At June 30, 2018, the Company transferred $44.5 million of securities from Level 3 to Level 2 and $9.3 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

Six-Month Period Ended June 30, 2017

(In thousands)	Ending Balance as of  December 31, 2016			Accreted Discounts / (Amortized Premiums)			Net Realized Gain/ (Loss)			Change in Net Unrealized Gain/(Loss)			Purchases/ Payments		Sales/ Issuances			Transfers Into Level 3		Transfers Out of Level 3			Ending Balance as of  June 30, 2017
Assets:
Investments, at fair value-
Agency residential mortgage-backed securities	$	29,622		$	(4,913	)	$	(437	)	$	65		$	1,785	$	(125	)	$	—	$	(21,101	)	$	4,896
Private label residential mortgage-backed securities	90,083			1,036			434			6,034			26,800		(29,349		)	11,348		(27,263		)	79,123
Private label commercial mortgage-backed securities	43,268			632			(2,996		)	6,402			20		(20,811		)	—		(12,706		)	13,809
Commercial mortgage loans	61,129			631			416			1,150			27,545		(24,975		)	—		—			65,896
Residential mortgage loans	84,290			678			1,081			(77		)	71,186		(21,061		)	—		—			136,097
Collateralized loan obligations	44,956			(6,032		)	1,453			3,011			56,869		(38,609		)	—		(19,112		)	42,536
Consumer loans and asset-backed securities backed by consumer loans	107,157			(6,264		)	(74		)	281			50,012		(42,441		)	—		—			108,671
Corporate debt	25,004			253			548			187			83,492		(88,949		)	—		—			20,535
Real estate owned	3,349			—			424			(295		)	24,211		(2,712		)	—		—			24,977
Corporate equity investments	29,392			—			1,519			(723		)	11,775		(6,265		)	—		—			35,698
Total investments, at fair value	518,250			(13,979		)	2,368			16,035			353,695		(275,297		)	11,348		(80,182		)	532,238
Financial derivatives–assets, at fair value-
Credit default swaps on asset-backed securities	5,326			—			368			(218		)	68		(437		)	—		—			5,107
Total return swaps	155			—			222			(155		)	—		(222		)	—		—			—
Warrants	106			—			(100		)	(6		)	—		—			—		—			—
Total financial derivatives– assets, at fair value	5,587			—			490			(379		)	68		(659		)	—		—			5,107
Total investments and financial derivatives–assets, at fair value	$	523,837		$	(13,979	)	$	2,858		$	15,656		$	353,763	$	(275,956	)	$	11,348	$	(80,182	)	$	537,345
Liabilities:
Financial derivatives– liabilities, at fair value-
Credit default swaps on asset-backed securities	$	(256	)	$	—		$	(465	)	$	477		$	465	$	(428	)	$	—	$	—		$	(207	)
Total return swaps	(249		)	—			(292		)	250			304		(13		)	—		—			—
Total financial derivatives– liabilities, at fair value	$	(505	)	$	—		$	(757	)	$	727		$	769	$	(441	)	$	—	$	—		$	(207	)

All amounts of net realized and change in net unrealized gain (loss) in the table above are reflected in the accompanying Consolidated Statement of Operations. The table above incorporates changes in net unrealized gain (loss) for both Level 3 financial instruments held by the Company at June 30, 2017, as well as Level 3 financial instruments disposed of by the Company during the six-month period ended June 30, 2017. For Level 3 financial instruments held by the Company at June 30, 2017, change in net unrealized gain (loss) of $9.0 million, $(0.2) million, and $0.05 million, for the six-month period ended June 30, 2017 relate to investments, financial derivatives–assets, and financial derivatives–liabilities, respectively.

As of June 30, 2017, the Company modified certain of its procedures to determine the level within the hierarchy for certain financial instruments. Under the revised procedure, the Company examines financial instruments individually rather than in cohorts of like instruments as it had previously. At June 30, 2017, the Company transferred $80.2 million of securities from Level 3 to Level 2 and $11.3 million from Level 2 to Level 3. Transfers between these hierarchy levels were based on the availability of sufficient observable inputs to meet Level 2 versus Level 3 criteria. The leveling of each financial instrument is reassessed at the end of each period, and is based on pricing information received from third-party pricing sources.

There were no transfers of financial instruments between Level 1 and Level 2 during the three- or six-month periods ended June 30, 2018 and 2017.

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To Be Announced RMBS (Tables)

6 Months Ended

Jun. 30, 2018

To Be Announced RMBS [Abstract]

To Be Announced RMBS [Table Text Block]

The below table details TBA assets, liabilities, and the respective related payables and receivables as of June 30, 2018 and December 31, 2017:

	As of
	June 30, 2018			December 31, 2017
	(In thousands)
Assets:
TBA securities, at fair value (Current principal: $306,847 and $118,806, respectively)	$	317,013		$	123,680
Receivable for securities sold relating to unsettled TBA sales	617,433			460,666
Liabilities:
TBA securities sold short, at fair value (Current principal: -$608,800 and -$442,197, respectively)	$	(618,665	)	$	(460,189	)
Payable for securities purchased relating to unsettled TBA purchases	(317,088		)	(123,918		)
Net short TBA securities, at fair value	(301,652		)	(336,509		)

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Financial Derivatives (Tables)

6 Months Ended

Jun. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Gains and Losses on Derivative Contracts

Gains and losses on the Company's derivative contracts for the three- and six-month periods ended June 30, 2018 and 2017 are summarized in the tables below:

Three- and Six-Month Periods Ended June 30, 2018:

		Three-Month Period Ended June 30, 2018						Six-Month Period Ended June 30, 2018
Derivative Type	Primary Risk Exposure	Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)			Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)
(In thousands)
Credit default swaps on asset-backed securities	Credit	$	161		$	(477	)	$	247		$	(549	)
Credit default swaps on asset-backed indices	Credit	(204		)	1			(2,046		)	1,453
Credit default swaps on corporate bond indices	Credit	(675		)	866			(2,237		)	2,428
Credit default swaps on corporate bonds	Credit	(1,472		)	3,063			2,996			(792		)
Total return swaps	Equity Market/Credit	257			(331		)	423			(313		)
Interest rate swaps	Interest Rate	(677		)	2,091			(1,500		)	7,130
Futures	Interest Rate/Currency	1,684			1,542			923			981
Forwards	Currency	1,104			100			(69		)	485
Options	Interest Rate/ Equity Market	(1		)	—			(62		)	76
Total		$	177		$	6,855		$	(1,325	)	$	10,899

(1) Includes gain/(loss) on foreign currency transactions on derivatives in the amount of $22 thousand and $(0.2) million, for the three- and six-month periods ended June 30, 2018, which is included on the Consolidated Statement of Operations in Realized gain (loss) on foreign currency transactions.

(2) Includes foreign currency translation on derivatives in the amount of $0.2 million and $0.3 million, for the three- and six-month periods ended June 30, 2018, which is included on the Consolidated Statement of Operations in Change in net unrealized gain (loss) on foreign currency translation.

Three- and Six-Month Periods Ended June 30, 2017:

		Three-Month Period Ended June 30, 2017						Six-Month Period Ended June 30, 2017
Derivative Type	Primary Risk Exposure	Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)			Net Realized Gain/(Loss)(1)			Change in Net Unrealized Gain/(Loss)(2)
(In thousands)
Credit default swaps on asset-backed securities	Credit	$	312		$	(709	)	$	(97	)	$	259
Credit default swaps on asset-backed indices	Credit	(1,283		)	(488		)	(2,456		)	(2,610		)
Credit default swaps on corporate bond indices	Credit	(886		)	45			(1,172		)	18
Credit default swaps on corporate bonds	Credit	(548		)	(666		)	458			(995		)
Total return swaps	Equity Market/Credit	(603		)	10			(1,356		)	148
Interest rate swaps	Interest Rates	(834		)	(960		)	(580		)	(801		)
Futures	Interest Rates	(145		)	53			(178		)	37
Forwards	Currency	(2,523		)	(1,194		)	(3,345		)	(864		)
Warrants	Equity Market	—			—			(100		)	(6		)
Mortgage loan purchase commitments	Interest Rates	—			—			—			31
Options	Equity Market/Credit	(78		)	6			(149		)	17
Total		$	(6,588	)	$	(3,903	)	$	(8,975	)	$	(4,766	)

(1) Includes gain/(loss) on foreign currency transactions on derivatives in the amount of $(19) thousand and $(3) thousand, for the three- and six-month periods ended June 30, 2017, which is included on the Consolidated Statement of Operations in Realized gain (loss) on foreign currency transactions.

(2) Includes foreign currency translation on derivatives in the amount of $(90) thousand and $(126) thousand, for the three- and six-month periods ended June 30, 2017, which is included on the Consolidated Statement of Operations in Change in net unrealized gain (loss) on foreign currency translation.

Derivative activity, volume

The tables below detail the average notional values of the Company's financial derivatives, using absolute value of month end notional values, for the six-month period ended June 30, 2018 and the year ended December 31, 2017:

Derivative Type	Six-Month Period Ended June 30, 2018		Year Ended December 31, 2017
	(In thousands)
Interest rate swaps	$	1,113,420	$	1,306,853
Credit default swaps	601,794		531,008
Total return swaps	36,059		19,760
Futures	101,664		48,244
Options	124,741		94,415
Forwards	44,541		76,784
Warrants	—		378
Mortgage loan purchase commitments	—		1,585

Schedule of Credit Derivatives

Written credit derivatives held by the Company at June 30, 2018 and December 31, 2017, are summarized below:

Credit Derivatives	June 30, 2018			December 31, 2017
(In thousands)
Fair Value of Written Credit Derivatives, Net	$	(350	)	$	(4,770	)
Fair Value of Purchased Credit Derivatives Offsetting Written Credit Derivatives with Third Parties (1)	286			(3,582		)
Notional Value of Written Credit Derivatives (2)	150,542			177,588
Notional Value of Purchased Credit Derivatives Offsetting Written Credit Derivatives with Third Parties (1)	(21,015		)	(88,400		)

(1) Offsetting transactions with third parties include purchased credit derivatives which have the same reference obligation.

(2) The notional value is the maximum amount that a seller of credit protection would be obligated to pay, and a buyer of credit protection would receive, upon occurrence of a "credit event." Movements in the value of credit default swap transactions may require the Company or the counterparty to post or receive collateral. Amounts due or owed under credit derivative contracts with an International Swaps and Derivatives Association, or "ISDA," counterparty may be offset against amounts due or owed on other credit derivative contracts with the same ISDA counterparty. As a result, the notional value of written credit derivatives involving a particular underlying reference asset or index has been reduced (but not below zero) by the notional value of any contracts where the Company has purchased credit protection on the same reference asset or index with the same ISDA counterparty.

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Securitization Transactions (Tables)

6 Months Ended

Jun. 30, 2018

Securitization Transactions [Abstract]

Securitization Transactions [Table Text Block]

The following table details the Company’s investments in notes issued by the Ellington-sponsored CLO Securitizations:

CLO Issuer(1)	CLO Pricing Date	CLO Closing Date	Total Face Amount of Notes Issued		Face Amount of Notes Initially Purchased			Aggregate Purchase Price		Notes Held(3) as of
										June 30, 2018			December 31, 2017
			(In thousands)		(In thousands)					(In thousands)
CLO I Issuer(2)	5/17	6/17	$	373,550	$	36,606	(4)	$	35,926	$	18,215	(5)	$	24,299	(6)
CLO II Issuer	12/17	1/18	452,800		18,223		(7)	16,621		16,806		(6)	13,395		(6)
CLO III Issuer	6/18	7/18	407,100		35,480		(7)	32,394		22,505		(8)	—

(1) The Company does not have the power to direct the activities of the CLO Issuers that most significantly impact their economic performance.

(2) Excludes the Company's equity investment in the CLO I Risk Retention Vehicle, as discussed above.

(3) Included on the Company's Consolidated Condensed Schedule of Investments in Collateralized Loan Obligations.

(4) The Company purchased secured and unsecured subordinated notes.

(5) Includes unsecured subordinated notes.

(6) Includes secured and unsecured subordinated notes.

(7) The Company purchased secured senior and secured and unsecured subordinated notes.

(8) Includes secured senior and secured and unsecured subordinated notes.

Schedule of Assets and Liabilities of Consolidated Securitization Trusts [Table Text Block]

The following table details the assets and liabilities of the consolidated securitization trust included in the Company’s Consolidated Statement of Assets, Liabilities, and Equity as of June 30, 2018 and December 31, 2017:

	As of
(In thousands)	June 30, 2018		December 31, 2017
Assets:
Cash and cash equivalents	$	—	$	333
Investments, at fair value	107,856		132,424
Interest and dividends receivable	37		—
Liabilities:
Interest and dividends payable	37		333
Other secured borrowings, at fair value	101,100		125,105

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Borrowings (Tables)

6 Months Ended

Jun. 30, 2018

Debt Disclosure [Abstract]

Schedule of Repurchase Agreements [Table Text Block]

The following table details the Company's outstanding borrowings under reverse repurchase agreements for Agency RMBS, Credit assets (which include non-Agency MBS, CLOs, consumer loans, corporate debt, residential mortgage loans, and commercial mortgage loans and REO), and U.S. Treasury securities, by remaining maturity as of June 30, 2018 and December 31, 2017:

(In thousands)	June 30, 2018					December 31, 2017
			Weighted Average					Weighted Average
Remaining Maturity	Outstanding Borrowings		Interest Rate		Remaining Days to Maturity	Outstanding Borrowings		Interest Rate		Remaining Days to Maturity
Agency RMBS:
30 Days or Less	$	261,209	2.01	%	16	$	287,014	1.43	%	15
31-60 Days	395,408		2.13	%	45	264,058		1.47	%	46
61-90 Days	233,892		2.22	%	77	277,950		1.63	%	74
121-150 Days	573		3.32	%	125	—		—	%	—
151-180 Days	—		—	%	—	602		2.56	%	158
Total Agency RMBS	891,082		2.12	%	45	829,624		1.51	%	44
Credit:
30 Days or Less	25,011		2.62	%	3	37,433		2.61	%	13
31-60 Days	155,309		3.10	%	48	132,201		2.44	%	49
61-90 Days	144,983		3.33	%	76	130,875		2.75	%	77
121-150 Days	1,711		3.88	%	146	8,551		3.79	%	128
151-180 Days	12,241		4.17	%	167	8,300		3.40	%	164
181-360 Days	121,971		4.00	%	221	5,090		3.59	%	280
> 360 Days	66,559		5.59	%	913	56,944		4.94	%	1094
Total Credit Assets	527,785		3.69	%	206	379,394		3.00	%	219
U.S. Treasury Securities:
30 Days or Less	2,639		2.30	%	2	297		1.70	%	2
Total U.S. Treasury Securities	2,639		2.30	%	2	297		1.70	%	2
Total	$	1,421,506	2.70	%	104	$	1,209,315	1.98	%	99

Schedule of Maturities of Long-term Debt [Table Text Block]

The following table details the Company's principal repayment schedule for outstanding borrowings as of June 30, 2018:

Year	Reverse Repurchase Agreements(1)		Other Secured Borrowings(2)		Senior Notes(1)		Total
(In thousands)
2018	$	1,232,976	$	20,305	$	—	$	1,253,281
2019	121,971		113,777		—		235,748
2020	66,559		52,859		—		119,418
2021	—		10,990		—		10,990
2022	—		—		86,000		86,000
Total	$	1,421,506	$	197,931	$	86,000	$	1,705,437

(1) Reflects the Company's contractual principal repayment dates.

(2) Reflects the Company's expected principal repayment dates.

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Long-Term Incentive Plan Units (Tables)

6 Months Ended

Jun. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Unvested LTIP Units

The below table details on the Company's unvested LTIP Units as of June 30, 2018:

Grant Recipient	Number of LTIP Units Granted	Grant Date	Vesting Date(1)
Independent directors:
	10,002	September 12, 2017	September 11, 2018
Partially dedicated employees:
	1,723	March 7, 2018	March 7, 2019
	8,533	December 12, 2017	December 12, 2018
	5,886	December 12, 2017	December 12, 2019
	5,583	December 13, 2016	December 13, 2018
Total unvested LTIP Units at June 30, 2018	31,727

(1) Date at which such LTIP Units will vest and become non-forfeitable.

Roll-Forward of Company's LTIP Units Outstanding

The following table summarizes issuance and exercise activity of the Company's LTIP Units for the three-month periods ended June 30, 2018 and 2017:

	Three-Month Period Ended June 30, 2018			Three-Month Period Ended June 30, 2017
	Manager	Director/ Employee	Total	Manager	Director/ Employee	Total
LTIP Units Outstanding (3/31/2018 and 3/31/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
Granted	—	—	—	—	—	—
Exercised	—	—	—	—	—	—
LTIP Units Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
LTIP Units Vested and Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	86,155	461,155	375,000	65,828	440,828

The following table summarizes issuance and exercise activity of the Company's LTIP Units for the six-month periods ended June 30, 2018 and 2017:

	Six-Month Period Ended June 30, 2018			Six-Month Period Ended June 30, 2017
	Manager	Director/ Employee	Total	Manager	Director/ Employee	Total
LTIP Units Outstanding (12/31/2017 and 12/31/2016, respectively)	375,000	116,159	491,159	375,000	94,539	469,539
Granted	—	1,723	1,723	—	—	—
Exercised	—	—	—	—	—	—
LTIP Units Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	117,882	492,882	375,000	94,539	469,539
LTIP Units Vested and Outstanding (6/30/2018 and 6/30/2017, respectively)	375,000	86,155	461,155	375,000	65,828	440,828

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Common Share Capitalization (Tables)

6 Months Ended

Jun. 30, 2018

Stockholders' Equity Note [Abstract]

Summary of Common Shares Outstanding

The following table summarizes issuance, repurchase, and other activity with respect to the Company's common shares for the three- and six-month periods ended June 30, 2018 and 2017:

	Three-Month Period Ended June 30, 2018		Three-Month Period Ended June 30, 2017		Six-Month Period Ended June 30, 2018		Six-Month Period Ended June 30, 2017
Common Shares Outstanding (3/31/2018, 3/21/2017, 12/31/2017, and 12/31/2016, respectively)	30,392,041		32,164,215		31,335,938		32,294,703
Share Activity:
Shares repurchased	(242,161	)	(51,518	)	(1,186,058	)	(182,006	)
Director LTIP Units exercised	—		—		—		—
Common Shares Outstanding (6/30/2018, 6/30/2017, 6/30/2018, and 6/30/2017, respectively)	30,149,880		32,112,697		30,149,880		32,112,697

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Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Computation Of Basic And Diluted EPS

The components of the computation of basic and diluted EPS were as follows:

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
	2018			2017			2018			2017
(In thousands except share amounts)
Net increase (decrease) in shareholders' equity resulting from operations	$	21,193		$	5,064		$	42,232		$	20,342
Add: Net increase (decrease) in equity resulting from operations attributable to the participating non-controlling interest(1)	146			33			289			132
Net increase (decrease) in equity resulting from operations related to common shares, LTIP Unit holders, and participating non-controlling interest	21,339			5,097			42,521			20,474
Net increase (decrease) in shareholders' equity resulting from operations available to common share and LTIP Unit holders:
Net increase (decrease) in shareholders' equity resulting from operations– common shares	20,853			4,991			41,561			20,049
Net increase (decrease) in shareholders' equity resulting from operations– LTIP Units	340			73			671			293
Dividends Paid(2):
Common shareholders	(12,361		)	(14,451		)	(24,923		)	(28,965		)
LTIP Unit holders	(202		)	(211		)	(404		)	(423		)
Non-controlling interest	(87		)	(95		)	(174		)	(191		)
Total dividends paid to common shareholders, LTIP Unit holders, and non-controlling interest	(12,650		)	(14,757		)	(25,501		)	(29,579		)
Undistributed (Distributed in excess of) earnings:
Common shareholders	8,492			(9,460		)	16,638			(8,916		)
LTIP Unit holders	138			(138		)	267			(130		)
Non-controlling interest	59			(62		)	115			(59		)
Total undistributed (distributed in excess of) earnings attributable to common shareholders, LTIP Unit holders, and non-controlling interest	$	8,689		$	(9,660	)	$	17,020		$	(9,105	)
Weighted average shares outstanding (basic and diluted):
Weighted average common shares outstanding	30,202,262			32,117,492			30,514,702			32,182,690
Weighted average participating LTIP Units	492,882			469,539			492,263			469,539
Weighted average non-controlling interest units	212,000			212,000			212,000			212,000
Basic earnings per common share:
Distributed	$	0.41		$	0.45		$	0.82		$	0.90
Undistributed (Distributed in excess of)	0.28			(0.29		)	0.54			(0.28		)
	$	0.69		$	0.16		$	1.36		$	0.62
Diluted earnings per common share:
Distributed	$	0.41		$	0.45		$	0.82		$	0.90
Undistributed (Distributed in excess of)	0.28			(0.29		)	0.54			(0.28		)
	$	0.69		$	0.16		$	1.36		$	0.62

(1) For the three-month periods ended June 30, 2018 and 2017, excludes net increase (decrease) in equity resulting from operations of $0.8 million and $0.3 million, respectively, attributable to joint venture partners, which have non-participating interests as described in Note 9. For the six-month periods ended June 30, 2018 and 2017, excludes net increase (decrease) in equity resulting from operations of $1.0 million and $0.7 million, respectively attributable to joint venture partners, which have non-participating interests as described in Note 11.

(2) The Company pays quarterly dividends in arrears, so a portion of the dividends paid in each calendar year relate to the prior year's earnings.

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Counterparty Risk (Tables)

6 Months Ended

Jun. 30, 2018

Risks and Uncertainties [Abstract]

Schedule Of Percentage Of Total Collateral On Reverse Repurchase Agreements [Table Text Block]

The following table details the percentage of such collateral held by counterparties who hold greater than 15% of the aggregate $1.69 billion in collateral for various reverse repurchase agreements as of June 30, 2018. In addition to the below, unencumbered investments, on a settlement date basis, of approximately $26.8 million were held in custody at the Bank of New York Mellon Corporation as of June 30, 2018.

Dealer	% of Total Collateral on Reverse Repurchase Agreements
Royal Bank of Canada	15%

% Of Total Deposits With Dealers Held As Collateral

The following table details the percentage of collateral amounts held by dealers who hold greater than 15% of the Company's Due from Brokers, included as of June 30, 2018:

Dealer	% of Total Due from Brokers
Morgan Stanley	49%
J.P. Morgan Securities LLC	17%

% Of Total Receivable For Securities Sold

The following table details the percentage of amounts held by dealers who hold greater than 15% of the Company's Receivable for securities sold as of June 30, 2018:

Dealer	% of Total Receivable for Securities Sold
Credit Suisse Securities LLC	34%
Bank of America Securities	33%
Wells Fargo Securities	16%

Schedule of Cash and Cash Equivalents [Table Text Block]

In addition, the Company held cash and cash equivalents of $22.1 million and $47.2 million as of June 30, 2018 and December 31, 2017, respectively. The below table details the concentration of cash and cash equivalents held by each counterparty:

	As of
Counterparty	June 30, 2018	December 31, 2017
Bank of New York Mellon Corporation	32%	37%
Deutsche Bank Securities	32%	5%
Morgan Stanley Institutional Liquidity Fund—Government Portfolio	11%	—%
BlackRock Liquidity Funds FedFund Portfolio	10%	56%
Goldman Sachs Financial Square Funds—Government Fund	10%	—%
Bank of America Securities	4%	2%
US Bank N.A.	1%	—%

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Restricted cash (Tables)

6 Months Ended

Jun. 30, 2018

Restricted Cash and Investments [Abstract]

Schedule of Restricted Cash [Table Text Block]

The below table details the Company's restricted cash balances included in Restricted cash on the Consolidated Statement of Assets, Liabilities, and Equity as of June 30, 2018 and December 31, 2017.

	June 30, 2018		December 31, 2017
	(In thousands)
Restricted cash balance related to:
Minimum account balance required for regulatory purposes	$	250	$	250
Flow consumer loan purchase and sale agreement	175		175
Total	$	425	$	425

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Offsetting of Assets and Liabilities (Tables)

6 Months Ended

Jun. 30, 2018

Offsetting of Assets and Liabilities [Abstract]

Offsetting of Assets and Liabilities [Table Text Block]

The following tables present information about certain assets and liabilities representing financial instruments as of June 30, 2018 and December 31, 2017. The Company has not entered into master netting agreements with any of its counterparties. Certain of the Company's repurchase and reverse repurchase agreements and financial derivative transactions are governed by underlying agreements that generally provide a right of offset in the event of default or in the event of a bankruptcy of either party to the transaction.

June 30, 2018:

Description	Amount of Assets (Liabilities) Presented in the Consolidated Statements of Assets, Liabilities, and Equity(1)			Financial Instruments Available for Offset			Financial Instruments Transferred or Pledged as Collateral(2)(3)		Cash Collateral (Received) Pledged(2)(3)			Net Amount
(In thousands)
Assets
Financial derivatives–assets	$	30,669		$	(18,031	)	$	—	$	(1,775	)	$	10,863
Repurchase agreements	214,411			(214,411		)	—		—			—
Liabilities
Financial derivatives–liabilities	(25,675		)	18,031			—		7,644			—
Reverse repurchase agreements	(1,421,506		)	214,411			1,189,172		17,923			—

December 31, 2017:

Description	Amount of Assets (Liabilities) Presented in the Consolidated Statements of Assets, Liabilities, and Equity(1)			Financial Instruments Available for Offset			Financial Instruments Transferred or Pledged as Collateral(2)(3)		Cash Collateral (Received) Pledged(2)(3)			Net Amount
(In thousands)
Assets
Financial derivatives–assets	$	28,165		$	(18,708	)	$	—	$	(1,720	)	$	7,737
Repurchase agreements	155,949			(155,949		)	—		—			—
Liabilities
Financial derivatives–liabilities	(36,273		)	18,708			—		17,565			—
Reverse repurchase agreements	(1,209,315		)	155,949			1,034,808		18,558			—

(1) In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

(2) For the purpose of this presentation, for each row the total amount of financial instruments transferred or pledged and cash collateral (received) or pledged may not exceed the applicable gross amount of assets or (liabilities) as presented here. Therefore, the Company has reduced the amount of financial instruments transferred or pledged as collateral related to the Company's reverse repurchase agreements and cash collateral pledged on the Company's financial derivative liabilities. Total financial instruments transferred or pledged as collateral on the Company's reverse repurchase agreements as of June 30, 2018 and December 31, 2017 were $1.69 billion and $1.41 billion, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative assets excludes excess net cash collateral pledged of $3.1 million and $6.4 million, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative liabilities excludes excess cash collateral pledged of $9.8 million and $16.6 million, respectively.

(3) When collateral is pledged to or pledged by a counterparty, it is often pledged or posted with respect to all positions with such counterparty, and in such cases such collateral cannot be specifically identified as relating to a specific asset or liability. As a result, in preparing the above tables, the Company has made assumptions in allocating pledged or posted collateral among the various rows.

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Financial Highlights (Tables)

6 Months Ended

Jun. 30, 2018

Investment Company, Financial Highlights [Abstract]

Results of Operations For a Share Outstanding

Results of Operations for a Share Outstanding Throughout the Periods:

	Three-Month Period Ended June 30, 2018			Three-Month Period Ended June 30, 2017			Six-Month Period Ended June 30, 2018			Six-Month Period Ended June 30, 2017
Beginning Shareholders' Equity Per Share (3/31/2018, 3/31/2017, 12/31/2017, and 12/31/2016, respectively)	$	19.56		$	19.78		$	19.15		$	19.75
Net Investment Income	0.36			0.26			0.70			0.63
Net Realized/Unrealized Gains (Losses)	0.37			(0.09		)	0.72			0.03
Results of Operations Attributable to Equity	0.73			0.17			1.42			0.66
Less: Results of Operations Attributable to Non-controlling Interests	(0.03		)	(0.01		)	(0.04		)	(0.03		)
Results of Operations Attributable to Shareholders' Equity(1)	0.70			0.16			1.38			0.63
Dividends Paid to Common Shareholders	(0.41		)	(0.45		)	(0.82		)	(0.90		)
Weighted Average Share Impact on Dividends Paid (2)	(0.01		)	(0.01		)	(0.02		)	(0.02		)
Accretive (Dilutive) Effect of Share Issuances (Net of Offering Costs), Share Repurchases, and Adjustments to Non-controlling Interest	0.05			0.01			0.20			0.03
Ending Shareholders' Equity Per Share (6/30/2018, 6/30/2017, 6/30/2018, and 6/30/2017, respectively)(3)	$	19.89		$	19.49		$	19.89		$	19.49
Shares Outstanding, end of period	30,149,880			32,112,697			30,149,880			32,112,697

(1) Calculated based on average common shares outstanding and can differ from the calculation for EPS (See Note 13).

(2) Per share impact on dividends paid relating to share issuances/repurchases during the period as well as dividends paid to LTIP and OP Unit holders.

(3) If all LTIP Units and OP Units previously issued were vested and exchanged for common shares as of June 30, 2018 and 2017, shareholders' equity per share would be $19.57 and $19.21, respectively.

Net Asset Value Based Total Return For a Shareholder

The following table illustrates the Company's total return for the periods presented based on net asset value:

Net Asset Value Based Total Return for a Shareholder: ⁽¹⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Total Return	3.78%	0.82%	8.24%	3.32%

(1) Total return is calculated assuming reinvestment of distributions at shareholders' equity per share during the period.

Net Investment Income Ratio to Average Equity

Net Investment Income Ratio to Average Equity: ⁽¹⁾⁽²⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Net Investment Income	7.34%	5.24%	7.01%	6.31%

(1) Average equity is calculated using month end values.

(2) Includes all items of income and expense on an annualized basis except for incentive fee expense which is included on a non-annualized basis.

Expense Ratios to Average Equity

Expense Ratios to Average Equity: ⁽¹⁾⁽²⁾ 

	Three-Month Period Ended June 30, 2018	Three-Month Period Ended June 30, 2017	Six-Month Period Ended June 30, 2018	Six-Month Period Ended June 30, 2017
Operating expenses, before interest expense and other investment related expenses	(3.01)%	(2.83)%	(2.84)%	(2.83)%
Incentive fee	(0.05)%	—%	(0.05)%	—%
Interest expense and other investment related expenses	(11.23)%	(6.02)%	(10.39)%	(5.37)%
Total Expenses	(14.29)%	(8.85)%	(13.28)%	(8.20)%

(1) Average equity is calculated using month end values.

(2) Ratios are annualized except for the incentive fee which is not annualized.

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Organization and Investment Objective Narrative (Details)	Jun. 30, 2018
Parent [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Ownership Percentage	99.30%

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Significant Accounting Policies (Details)	6 Months Ended
	Jun. 30, 2018
Significant Accounting Policies [Line Items]
Number of days to determine non-performance of loan	90 days
Long-Term Incentive Plan Units [Member] | Director [Member]
Significant Accounting Policies [Line Items]
Vesting period	1 year
Minimum [Member] | Long-Term Incentive Plan Units [Member] | Dedicated or partially dedicated personnel [Member]
Significant Accounting Policies [Line Items]
Vesting period	1 year
Maximum [Member] | Long-Term Incentive Plan Units [Member] | Dedicated or partially dedicated personnel [Member]
Significant Accounting Policies [Line Items]
Vesting period	2 years

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Valuation (Schedule Of Financial Instruments) (Details) - USD ($) $ in Thousands		Jun. 30, 2018	Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-	[1]	$ 30,669	$ 28,165
Fair value repurchase agreements	[1]	214,411	155,949
Investments sold short, at fair value-		(882,146)	(642,240)
Financial derivatives–liabilities, at fair value-	[1]	(25,675)	(36,273)
Other secured borrowings, at fair value		(101,100)	(125,105)
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments, financial derivatives–assets, and repurchase agreements, at fair value		2,870,551	2,255,821
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value		(1,008,921)	(803,618)
Fair Value, Measurements, Recurring [Member] | Investments Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(882,146)	(642,240)
Fair Value, Measurements, Recurring [Member] | Investments Sold Short [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(618,665)	(460,189)
Fair Value, Measurements, Recurring [Member] | Investments Sold Short [Member] | Government debt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(179,086)	(90,149)
Fair Value, Measurements, Recurring [Member] | Investments Sold Short [Member] | Corporate Debt Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(50,711)	(55,211)
Fair Value, Measurements, Recurring [Member] | Investments Sold Short [Member] | Common Stock Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(33,684)	(36,691)
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(25,675)	(36,273)
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Corporate Bond Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(7,234)	(12,367)
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(10,461)	(15,930)
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Asset Backed Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(963)	(980)
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Liabilities [Member] | Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(6,490)	(6,015)
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Liabilities [Member] | Total Return Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(314)
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Liabilities [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(155)	(508)
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Liabilities [Member] | Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(58)	(473)
Fair Value, Measurements, Recurring [Member] | Other secured borrowings [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other secured borrowings, at fair value		(101,100)	(125,105)
Fair Value, Measurements, Recurring [Member] | Cash Equivalents [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash Equivalents		6,833	26,500
Fair Value, Measurements, Recurring [Member] | Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		2,625,471	2,071,707
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		1,265,558	995,514
Fair Value, Measurements, Recurring [Member] | Investments [Member] | US Treasury Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		70,468
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Private Label Residential Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		276,103	259,666
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Private Label Commercial Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		33,236	40,745
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Commercial Mortgage Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		104,951	108,301
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Residential Mortgage Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		293,472	182,472
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Collateralized Loan Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		210,321	210,816
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		199,254	135,258
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Corporate Debt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		81,138	75,193
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Secured Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		11,126
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		34,339	26,277
Fair Value, Measurements, Recurring [Member] | Investments [Member] | Corporate Equity Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		45,505	37,465
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		30,669	28,165
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		2,591	3,140
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Corporate Bond Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		816	1,429
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		7,029	8,888
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		3,720	5,393
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member] | Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		15,770	9,266
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member] | Options [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-			4
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		674	45
Fair Value, Measurements, Recurring [Member] | Financial Derivatives - Assets [Member] | Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		69
Fair Value, Measurements, Recurring [Member] | Repurchase Agreements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value repurchase agreements		214,411	155,949
Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments, financial derivatives–assets, and repurchase agreements, at fair value		1,411	48
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value		(33,839)	(37,199)
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(33,684)	(36,691)
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments Sold Short [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments Sold Short [Member] | Government debt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments Sold Short [Member] | Corporate Debt Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments Sold Short [Member] | Common Stock Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(33,684)	(36,691)
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(155)	(508)
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Corporate Bond Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Asset Backed Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Liabilities [Member] | Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Liabilities [Member] | Total Return Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Liabilities [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(155)	(508)
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Liabilities [Member] | Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Other secured borrowings [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other secured borrowings, at fair value		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Cash Equivalents [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash Equivalents		6,833	26,500
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		737	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | US Treasury Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Private Label Residential Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Private Label Commercial Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Commercial Mortgage Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Residential Mortgage Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Collateralized Loan Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Corporate Debt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Secured Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Investments [Member] | Corporate Equity Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		737	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		674	48
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Corporate Bond Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member] | Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member] | Options [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-			3
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		674	45
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Financial Derivatives - Assets [Member] | Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Repurchase Agreements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value repurchase agreements		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments, financial derivatives–assets, and repurchase agreements, at fair value		2,052,634	1,594,185
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value		(873,982)	(641,314)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(848,462)	(605,549)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments Sold Short [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(618,665)	(460,189)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments Sold Short [Member] | Government debt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(179,086)	(90,149)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments Sold Short [Member] | Corporate Debt Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		(50,711)	(55,211)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments Sold Short [Member] | Common Stock Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(25,520)	(35,765)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Corporate Bond Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(7,234)	(12,367)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(10,461)	(15,930)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Asset Backed Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(963)	(980)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Liabilities [Member] | Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(6,490)	(6,015)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Liabilities [Member] | Total Return Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(314)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Liabilities [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Liabilities [Member] | Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		(58)	(473)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Other secured borrowings [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other secured borrowings, at fair value		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Cash Equivalents [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash Equivalents		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		1,810,819	1,413,259
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		1,259,669	989,341
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | US Treasury Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		70,468
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Private Label Residential Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		179,707	158,369
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Private Label Commercial Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		24,475	28,398
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Commercial Mortgage Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Residential Mortgage Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Collateralized Loan Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		204,212	185,905
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Corporate Debt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		72,288	51,246
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Secured Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Investments [Member] | Corporate Equity Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		27,404	24,977
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Corporate Bond Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		816	1,429
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		7,029	8,888
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		3,720	5,393
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member] | Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		15,770	9,266
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member] | Options [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-			1
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Financial Derivatives - Assets [Member] | Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		69
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Repurchase Agreements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value repurchase agreements		214,411	155,949
Fair Value, Measurements, Recurring [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments, financial derivatives–assets, and repurchase agreements, at fair value		816,506	661,588
Total investments sold short, financial derivatives–liabilities, and other secured borrowings, at fair value		(101,100)	(125,105)
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments Sold Short [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments Sold Short [Member] | Government debt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments Sold Short [Member] | Corporate Debt Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments Sold Short [Member] | Common Stock Sold Short [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments sold short, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Corporate Bond Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Liabilities [Member] | Credit Default Swaps On Asset Backed Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Liabilities [Member] | Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Liabilities [Member] | Total Return Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Liabilities [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Liabilities [Member] | Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–liabilities, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Other secured borrowings [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other secured borrowings, at fair value		(101,100)	(125,105)
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Cash Equivalents [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash Equivalents		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		813,915	658,448
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		5,889	6,173
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | US Treasury Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Private Label Residential Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		96,396	101,297
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Private Label Commercial Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		8,761	12,347
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Commercial Mortgage Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		104,951	108,301
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Residential Mortgage Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		293,472	182,472
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Collateralized Loan Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		6,109	24,911
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		199,254	135,258
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Corporate Debt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		8,850	23,947
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Secured Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		11,126
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		34,339	26,277
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Investments [Member] | Corporate Equity Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments, at fair value-		44,768	37,465
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		2,591	3,140
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		2,591	3,140
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Corporate Bond Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Corporate Bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Indices [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member] | Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member] | Options [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-			0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member] | Futures [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0	0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Financial Derivatives - Assets [Member] | Forwards [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial derivatives–assets, at fair value-		0
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Repurchase Agreements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value repurchase agreements		$ 0	$ 0

[1] In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

XML

Valuation (Schedule Of Significant Unobservable Inputs, Qualitative Information) (Details) - Level 3 [Member]	6 Months Ended		12 Months Ended
	Jun. 30, 2018 USD ($)		Dec. 31, 2017 USD ($)
Market Approach Valuation Technique [Member] | Private Label Residential Mortgage Backed Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 31,830,000		$ 40,870,000
Market Approach Valuation Technique [Member] | Private Label Residential Mortgage Backed Securities [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	3.50		45.00
Market Approach Valuation Technique [Member] | Private Label Residential Mortgage Backed Securities [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	172.06		183.00
Market Approach Valuation Technique [Member] | Private Label Residential Mortgage Backed Securities [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	81.00		81.63
Market Approach Valuation Technique [Member] | Collateralized Loan Obligations [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value			$ 10,288,000
Market Approach Valuation Technique [Member] | Collateralized Loan Obligations [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation			85.00
Market Approach Valuation Technique [Member] | Collateralized Loan Obligations [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation			435.00
Market Approach Valuation Technique [Member] | Collateralized Loan Obligations [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation			138.94
Market Approach Valuation Technique [Member] | Corporate Debt and non-exchange traded corporate equity [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 4,402,000		$ 6,797,000
Market Approach Valuation Technique [Member] | Corporate Debt and non-exchange traded corporate equity [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	8.50		8.88
Market Approach Valuation Technique [Member] | Corporate Debt and non-exchange traded corporate equity [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	99.75		105.63
Market Approach Valuation Technique [Member] | Corporate Debt and non-exchange traded corporate equity [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	73.32		82.94
Market Approach Valuation Technique [Member] | Private Label Commercial Mortgage-Backed Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 6,641,000		$ 7,577,000
Market Approach Valuation Technique [Member] | Private Label Commercial Mortgage-Backed Securities [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	5.18		5.31
Market Approach Valuation Technique [Member] | Private Label Commercial Mortgage-Backed Securities [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	95.27		60.55
Market Approach Valuation Technique [Member] | Private Label Commercial Mortgage-Backed Securities [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	86.02		36.19
Market Approach Valuation Technique [Member] | Agency Interest Only Residential Mortgage-Backed Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 609,000		$ 1,225,000
Market Approach Valuation Technique [Member] | Agency Interest Only Residential Mortgage-Backed Securities [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	3.71		10.14
Market Approach Valuation Technique [Member] | Agency Interest Only Residential Mortgage-Backed Securities [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	4.98		18.21
Market Approach Valuation Technique [Member] | Agency Interest Only Residential Mortgage-Backed Securities [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	4.35		15.25
Market Approach Valuation Technique [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 5,284,000		$ 5,033,000
Market Approach Valuation Technique [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	97.47	[1]	96.91	[2]
Market Approach Valuation Technique [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	97.47	[1]	96.91	[2]
Market Approach Valuation Technique [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Non Binding Third-Party Valuation	97.47	[1]	96.91	[2]
Income Approach Valuation Technique [Member] | Corporate debt, non-exchange traded corporate equity, and secured notes [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 17,032,000
Income Approach Valuation Technique [Member] | Corporate debt, non-exchange traded corporate equity, and secured notes [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	14.30%
Income Approach Valuation Technique [Member] | Corporate debt, non-exchange traded corporate equity, and secured notes [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	15.00%
Income Approach Valuation Technique [Member] | Corporate debt, non-exchange traded corporate equity, and secured notes [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	14.80%
Income Approach Valuation Technique [Member] | Private Label Residential Mortgage Backed Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 64,566,000		$ 60,427,000
Income Approach Valuation Technique [Member] | Private Label Residential Mortgage Backed Securities [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	3.00%		0.50%
Projected Collateral Prepayments	1.40%		2.10%
Fair Value Inputs Losses	0.50%		0.90%
Fair Value Inputs Projected Collateral Recoveries	0.00%		0.30%
Fair Value Inputs Projected Collateral Scheduled Amortization	9.50%		12.50%
Income Approach Valuation Technique [Member] | Private Label Residential Mortgage Backed Securities [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	40.00%		26.50%
Projected Collateral Prepayments	89.20%		84.70%
Fair Value Inputs Losses	20.00%		18.20%
Fair Value Inputs Projected Collateral Recoveries	13.90%		31.50%
Fair Value Inputs Projected Collateral Scheduled Amortization	92.00%		90.20%
Income Approach Valuation Technique [Member] | Private Label Residential Mortgage Backed Securities [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	8.50%		9.80%
Projected Collateral Prepayments	46.50%		38.30%
Fair Value Inputs Losses	9.10%		8.60%
Fair Value Inputs Projected Collateral Recoveries	7.30%		11.30%
Fair Value Inputs Projected Collateral Scheduled Amortization	37.10%		41.80%
Total Outstanding Collateral	100.00%		100.00%
Income Approach Valuation Technique [Member] | Collateralized Loan Obligations [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 6,109,000		$ 14,623,000
Income Approach Valuation Technique [Member] | Collateralized Loan Obligations [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	8.30%		7.10%
Projected Collateral Prepayments	7.90%		22.50%
Fair Value Inputs Losses	1.80%		1.90%
Fair Value Inputs Projected Collateral Recoveries	3.10%		3.40%
Fair Value Inputs Projected Collateral Scheduled Amortization	0.00%		0.00%
Income Approach Valuation Technique [Member] | Collateralized Loan Obligations [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	90.30%		62.20%
Projected Collateral Prepayments	91.20%		92.90%
Fair Value Inputs Losses	48.20%		40.20%
Fair Value Inputs Projected Collateral Recoveries	43.90%		37.20%
Fair Value Inputs Projected Collateral Scheduled Amortization	3.70%		4.10%
Income Approach Valuation Technique [Member] | Collateralized Loan Obligations [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	25.40%		15.20%
Projected Collateral Prepayments	65.30%		77.90%
Fair Value Inputs Losses	20.00%		10.30%
Fair Value Inputs Projected Collateral Recoveries	13.90%		9.50%
Fair Value Inputs Projected Collateral Scheduled Amortization	0.80%		2.30%
Total Outstanding Collateral	100.00%		100.00%
Income Approach Valuation Technique [Member] | Corporate Debt and non-exchange traded corporate equity [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value			$ 20,301,000
Income Approach Valuation Technique [Member] | Corporate Debt and non-exchange traded corporate equity [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield			3.00%
Income Approach Valuation Technique [Member] | Corporate Debt and non-exchange traded corporate equity [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield			16.10%
Income Approach Valuation Technique [Member] | Corporate Debt and non-exchange traded corporate equity [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield			10.60%
Income Approach Valuation Technique [Member] | Private Label Commercial Mortgage-Backed Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 2,120,000		$ 4,770,000
Income Approach Valuation Technique [Member] | Private Label Commercial Mortgage-Backed Securities [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	6.70%		4.30%
Projected Collateral Prepayments	0.00%
Fair Value Inputs Losses	2.90%		1.10%
Fair Value Inputs Projected Collateral Recoveries	6.80%		2.80%
Fair Value Inputs Projected Collateral Scheduled Amortization	86.30%		80.10%
Income Approach Valuation Technique [Member] | Private Label Commercial Mortgage-Backed Securities [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	35.50%		42.50%
Projected Collateral Prepayments	0.00%
Fair Value Inputs Losses	3.00%		5.20%
Fair Value Inputs Projected Collateral Recoveries	10.90%		17.10%
Fair Value Inputs Projected Collateral Scheduled Amortization	90.20%		96.10%
Income Approach Valuation Technique [Member] | Private Label Commercial Mortgage-Backed Securities [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	23.00%		18.60%
Projected Collateral Prepayments	0.00%
Fair Value Inputs Losses	2.90%		2.50%
Fair Value Inputs Projected Collateral Recoveries	9.30%		8.50%
Fair Value Inputs Projected Collateral Scheduled Amortization	87.80%		89.00%
Total Outstanding Collateral	100.00%		100.00%
Income Approach Valuation Technique [Member] | Agency Interest Only Residential Mortgage-Backed Securities [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 5,280,000		$ 4,948,000
Income Approach Valuation Technique [Member] | Agency Interest Only Residential Mortgage-Backed Securities [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Projected Collateral Prepayments	48.00%		51.20%
Fair Value Inputs Projected Collateral Scheduled Amortization	0.00%		0.00%
LIBOR OAS	0.70%	[3]	3.81%	[4]
Income Approach Valuation Technique [Member] | Agency Interest Only Residential Mortgage-Backed Securities [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Projected Collateral Prepayments	100.00%		100.00%
Fair Value Inputs Projected Collateral Scheduled Amortization	52.00%		48.80%
LIBOR OAS	35.21%	[3]	35.21%	[4]
Income Approach Valuation Technique [Member] | Agency Interest Only Residential Mortgage-Backed Securities [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Projected Collateral Prepayments	63.70%		69.10%
Fair Value Inputs Projected Collateral Scheduled Amortization	36.30%		30.90%
Total Outstanding Collateral	100.00%		100.00%
LIBOR OAS	6.13%	[3]	7.30%	[4]
Income Approach Valuation Technique [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 199,254,000		$ 135,258,000
Income Approach Valuation Technique [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	7.00%		7.00%
Projected Collateral Prepayments	1.30%		2.20%
Fair Value Inputs Losses	2.90%		0.40%
Fair Value Inputs Projected Collateral Scheduled Amortization	47.40%		46.80%
Income Approach Valuation Technique [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	21.80%		18.90%
Projected Collateral Prepayments	49.10%		50.10%
Fair Value Inputs Losses	40.90%		28.60%
Fair Value Inputs Projected Collateral Scheduled Amortization	90.90%		95.20%
Income Approach Valuation Technique [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	9.20%		9.50%
Projected Collateral Prepayments	36.50%		33.50%
Fair Value Inputs Losses	8.50%		8.20%
Fair Value Inputs Projected Collateral Scheduled Amortization	55.00%		58.30%
Total Outstanding Collateral	100.00%		100.00%
Income Approach Valuation Technique [Member] | Performing Commercial Mortgage Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 98,126,000		$ 84,377,000
Income Approach Valuation Technique [Member] | Performing Commercial Mortgage Loans [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	8.00%		8.00%
Income Approach Valuation Technique [Member] | Performing Commercial Mortgage Loans [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	17.10%		15.40%
Income Approach Valuation Technique [Member] | Performing Commercial Mortgage Loans [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	10.90%		10.70%
Income Approach Valuation Technique [Member] | Performing Residential Mortgage Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 173,871,000		$ 42,030,000
Income Approach Valuation Technique [Member] | Performing Residential Mortgage Loans [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	3.60%		1.60%
Income Approach Valuation Technique [Member] | Performing Residential Mortgage Loans [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	11.90%		18.80%
Income Approach Valuation Technique [Member] | Performing Residential Mortgage Loans [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	5.70%		6.20%
Income Approach Valuation Technique [Member] | Securitized Residential Mortgage Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 107,856,000	[5]	$ 132,424,000	[6]
Income Approach Valuation Technique [Member] | Securitized Residential Mortgage Loans [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	5.10%	[5]	3.50%	[6]
Income Approach Valuation Technique [Member] | Securitized Residential Mortgage Loans [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	5.10%	[5]	3.50%	[6]
Income Approach Valuation Technique [Member] | Securitized Residential Mortgage Loans [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	5.10%	[5]	3.50%	[6]
Income Approach Valuation Technique [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 7,203,000		$ 5,693,000
Income Approach Valuation Technique [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	9.80%	[1]	9.10%	[2]
Income Approach Valuation Technique [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	12.70%	[1]	9.10%	[2]
Income Approach Valuation Technique [Member] | Non-Controlling Equity Interest in Limited Liability Company [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	10.30%	[1]	9.10%	[2]
Income Approach Valuation Technique [Member] | Non-performing Commercial Mortgage Loans and Commercial Real Estate Owned [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 40,270,000		$ 49,610,000
Income Approach Valuation Technique [Member] | Non-performing Commercial Mortgage Loans and Commercial Real Estate Owned [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	11.50%		11.40%
Months to Resolution	6 months		4 months
Income Approach Valuation Technique [Member] | Non-performing Commercial Mortgage Loans and Commercial Real Estate Owned [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	18.50%		36.50%
Months to Resolution	11 months		17 months
Income Approach Valuation Technique [Member] | Non-performing Commercial Mortgage Loans and Commercial Real Estate Owned [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	14.30%		17.70%
Months to Resolution	7 months 13 days		9 months 15 days
Income Approach Valuation Technique [Member] | Non-performing Residential Mortgage Loans and Residential Real Estate Owned [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 12,639,000		$ 8,609,000
Income Approach Valuation Technique [Member] | Non-performing Residential Mortgage Loans and Residential Real Estate Owned [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	4.40%		2.80%
Months to Resolution	4 months 27 days	[7]	1 month 27 days	[8]
Income Approach Valuation Technique [Member] | Non-performing Residential Mortgage Loans and Residential Real Estate Owned [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	45.80%		34.50%
Months to Resolution	57 months 9 days	[7]	40 months 15 days	[8]
Income Approach Valuation Technique [Member] | Non-performing Residential Mortgage Loans and Residential Real Estate Owned [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	9.10%		8.90%
Months to Resolution	31 months 21 days	[7]	25 months 18 days	[8]
Credit Default Swaps On Asset Backed Securities [Member] | Income Approach Valuation Technique [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 2,591,000		$ 3,140,000
Credit Default Swaps On Asset Backed Securities [Member] | Income Approach Valuation Technique [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Projected Collateral Prepayments	20.10%		19.80%
Fair Value Inputs Losses	13.10%		14.60%
Fair Value Inputs Projected Collateral Recoveries	6.10%		5.80%
Fair Value Inputs Projected Collateral Scheduled Amortization	45.90%		45.50%
Credit Default Swaps On Asset Backed Securities [Member] | Income Approach Valuation Technique [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Projected Collateral Prepayments	27.60%		26.50%
Fair Value Inputs Losses	24.60%		23.80%
Fair Value Inputs Projected Collateral Recoveries	14.80%		14.30%
Fair Value Inputs Projected Collateral Scheduled Amortization	52.80%		51.00%
Credit Default Swaps On Asset Backed Securities [Member] | Income Approach Valuation Technique [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Projected Collateral Prepayments	22.90%		22.40%
Fair Value Inputs Losses	18.80%		19.70%
Fair Value Inputs Projected Collateral Recoveries	9.80%		10.60%
Fair Value Inputs Projected Collateral Scheduled Amortization	48.50%		47.30%
Total Outstanding Collateral	100.00%		100.00%
Other secured borrowings [Member] | Income Approach Valuation Technique [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Liabilities, Fair Value Disclosure, Recurring	$ (101,100,000)	[5]	$ (125,105,000)	[6]
Other secured borrowings [Member] | Income Approach Valuation Technique [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	3.90%	[5]	2.80%	[6]
Other secured borrowings [Member] | Income Approach Valuation Technique [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	3.90%	[5]	2.80%	[6]
Other secured borrowings [Member] | Income Approach Valuation Technique [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Yield	3.90%	[5]	2.80%	[6]
Corporate Equity Investments [Member] | Non-Exchange Traded Common Equity Investment in Mortgage-Related Entities [Member] | Enterprise Value [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 2,814,000		$ 2,814,000
Corporate Equity Investments [Member] | Non-Exchange Traded Common Equity Investment in Mortgage-Related Entities [Member] | Enterprise Value [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Equity Multiple	1.8	[9]	2.0	[10]
Corporate Equity Investments [Member] | Non-Exchange Traded Common Equity Investment in Mortgage-Related Entities [Member] | Enterprise Value [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Equity Multiple	1.8	[9]	2.0	[10]
Corporate Equity Investments [Member] | Non-Exchange Traded Common Equity Investment in Mortgage-Related Entities [Member] | Enterprise Value [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Equity Multiple	1.8	[9]	2.0	[10]
Corporate Equity Investments [Member] | Non-Exchange Traded Preferred Equity Investment in Mortgage-Related Entities [Member] | Enterprise Value [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value	$ 28,009,000		$ 20,774,000
Corporate Equity Investments [Member] | Non-Exchange Traded Preferred Equity Investment in Mortgage-Related Entities [Member] | Enterprise Value [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Equity Multiple	1.0	[9]	0.9	[10]
Corporate Equity Investments [Member] | Non-Exchange Traded Preferred Equity Investment in Mortgage-Related Entities [Member] | Enterprise Value [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Equity Multiple	1.0	[9]	0.9	[10]
Corporate Equity Investments [Member] | Non-Exchange Traded Preferred Equity Investment in Mortgage-Related Entities [Member] | Enterprise Value [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Equity Multiple	1.0	[9]	0.9	[10]

[1] Represents the significant unobservable inputs used to fair value the financial instruments of the limited liability company. The fair value of such financial instruments is the largest component of the valuation of the limited liability company as a whole.

[2] Represents the significant unobservable inputs used to fair value the financial instruments of the limited liability company. The fair value of such financial instruments is the largest component of the valuation of the limited liability company as a whole.

[3] Shown in basis points.

[4] Shown in basis points.

[5] Securitized residential mortgage loans and Other secured borrowings, at fair value, represent financial assets and liabilities of the Company's CFE as discussed in Note 2.

[6] Securitized residential mortgage loans and Other secured borrowings, at fair value, represent financial assets and liabilities of the Company's CFE as discussed in Note 2.

[7] Excludes certain loans that are re-performing.

[8] Excludes certain loans that are re-performing.

[9] Represent an estimation of where market participants might value an enterprise on a price-to-book basis.

[10] Represent an estimation of where market participants might value an enterprise on a price-to-book basis.

XML

Valuation (Fair Value Measurement Using Significant Unobservable Inputs) (Details) - Level 3 [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	$ 758,723	$ 629,362	$ 661,588	$ 523,837
Assets, Accreted Discounts/Amortized Premiums	(9,827)	(9,785)	(14,251)	(13,979)
Assets, Realized Gain (Loss)	3,216	2,115	7,944	2,858
Assets, Change In Net Unrealized Gain/(Loss)	1,848	5,455	11,688	15,656
Assets, Purchases	223,767	156,110	386,854	353,763
Assets, Sales	(112,690)	(169,558)	(202,131)	(275,956)
Assets, Transfers into Level 3	3,073	16,089	9,301	11,348
Assets, Transfers out of Level 3	(51,604)	(92,443)	(44,487)	(80,182)
Assets, Ending Balance	816,506	537,345	816,506	537,345
Liabilities, Begining Balance	(113,775)	(218)	(125,105)	(505)
Liabilities, Accreted Discounts/Amortized Premiums	0	0	0	0
Liabilities, Realized Gain/(Loss)	0	(104)	0	(757)
Liabilities, Change In Net Unrealized Gain/(Loss)	414	12	1,198	727
Liabilities Purchases/Payments	12,261	467	22,807	769
Liabilities, Sales/Issuance	0	(364)	0	(441)
Liabilities, Transfers into Level 3	0	0	0	0
Liabilities, Transfers out of Level 3	0	0	0	0
Liabilities, Ending Balance	(101,100)	(207)	(101,100)	(207)
Other secured borrowings [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Liabilities, Begining Balance	(113,775)		(125,105)
Liabilities, Accreted Discounts/Amortized Premiums	0		0
Liabilities, Realized Gain/(Loss)	0		0
Liabilities, Change In Net Unrealized Gain/(Loss)	414		1,198
Liabilities, Payments	12,261		22,807
Liabilities, Issuances	0		0
Liabilities, Transfers into Level 3	0		0
Liabilities, Transfers out of Level 3	0		0
Liabilities, Ending Balance	(101,100)		(101,100)
Fair Value, Liabilities Measured on Recurring Basis, Change in Unrealized Gain (Loss)	400		1,200
Financial Derivatives - Liabilities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Liabilities Measured on Recurring Basis, Change in Unrealized Gain (Loss)		10		50
Total Return Swaps [Member] | Financial Derivatives - Liabilities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Liabilities, Begining Balance		0		(249)
Liabilities, Accreted Discounts/Amortized Premiums		0		0
Liabilities, Realized Gain/(Loss)		(85)		(292)
Liabilities, Change In Net Unrealized Gain/(Loss)		0		250
Liabilities, Purchases		21		304
Liabilities, Sales		64		(13)
Liabilities, Transfers into Level 3		0		0
Liabilities, Transfers out of Level 3		0		0
Liabilities, Ending Balance		0		0
Credit Default Swaps On Asset Backed Securities [Member] | Financial Derivatives - Liabilities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Liabilities, Begining Balance		(218)		(256)
Liabilities, Accreted Discounts/Amortized Premiums		0		0
Liabilities, Realized Gain/(Loss)		(19)		(465)
Liabilities, Change In Net Unrealized Gain/(Loss)		12		477
Liabilities, Purchases		446		465
Liabilities, Sales		(428)		(428)
Liabilities, Transfers into Level 3		0		0
Liabilities, Transfers out of Level 3		0		0
Liabilities, Ending Balance		(207)		(207)
Investments [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	755,654	623,534	658,448	518,250
Assets, Accreted Discounts/Amortized Premiums	(9,827)	(9,785)	(14,251)	(13,979)
Assets, Realized Gain (Loss)	3,055	1,719	7,697	2,368
Assets, Change In Net Unrealized Gain/(Loss)	2,326	6,176	12,237	16,035
Assets, Purchases	223,745	156,100	386,809	353,695
Assets, Sales	(112,507)	(169,152)	(201,839)	(275,297)
Assets, Transfers into Level 3	3,073	16,089	9,301	11,348
Assets, Transfers out of Level 3	(51,604)	(92,443)	(44,487)	(80,182)
Assets, Ending Balance	813,915	532,238	813,915	532,238
Fair Value, Assets Measured on Recurring Basis, Change in Unrealized Gain (Loss)	1,600	5,100	10,500	9,000
Investments [Member] | Agency residential mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	6,128	29,425	6,173	29,622
Assets, Accreted Discounts/Amortized Premiums	(547)	(2,320)	(1,172)	(4,913)
Assets, Realized Gain (Loss)	18	(402)	57	(437)
Assets, Change In Net Unrealized Gain/(Loss)	(41)	(163)	229	65
Assets, Purchases	1,533	(417)	2,635	1,785
Assets, Sales	(569)	(126)	(957)	(125)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	(633)	(21,101)	(1,076)	(21,101)
Assets, Ending Balance	5,889	4,896	5,889	4,896
Investments [Member] | Private Label Residential Mortgage-Backed Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	111,862	80,332	101,297	90,083
Assets, Accreted Discounts/Amortized Premiums	(1,889)	(476)	156	1,036
Assets, Realized Gain (Loss)	211	1,137	2,719	434
Assets, Change In Net Unrealized Gain/(Loss)	(1,845)	3,327	(986)	6,034
Assets, Purchases	13,596	27,972	24,623	26,800
Assets, Sales	(10,999)	(9,733)	(29,439)	(29,349)
Assets, Transfers into Level 3	3,073	16,089	9,301	11,348
Assets, Transfers out of Level 3	(17,613)	(39,525)	(11,275)	(27,263)
Assets, Ending Balance	96,396	79,123	96,396	79,123
Investments [Member] | Private Label Commercial Mortgage-Backed Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	13,709	41,300	12,347	43,268
Assets, Accreted Discounts/Amortized Premiums	28	276	(163)	632
Assets, Realized Gain (Loss)	(104)	(3,338)	1,618	(2,996)
Assets, Change In Net Unrealized Gain/(Loss)	784	4,991	1,043	6,402
Assets, Purchases	0	20	8,046	20
Assets, Sales	(4,194)	(16,734)	(13,890)	(20,811)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	(1,462)	(12,706)	(240)	(12,706)
Assets, Ending Balance	8,761	13,809	8,761	13,809
Investments [Member] | Commercial Mortgage Loans [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	109,294	62,508	108,301	61,129
Assets, Accreted Discounts/Amortized Premiums	226	101	844	631
Assets, Realized Gain (Loss)	553	79	884	416
Assets, Change In Net Unrealized Gain/(Loss)	610	(56)	449	1,150
Assets, Purchases	20,132	4,500	24,119	27,545
Assets, Sales	(25,864)	(1,236)	(29,646)	(24,975)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	0	0	0	0
Assets, Ending Balance	104,951	65,896	104,951	65,896
Investments [Member] | Residential Mortgage Loans [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	240,781	112,650	182,472	84,290
Assets, Accreted Discounts/Amortized Premiums	(464)	537	(1,179)	678
Assets, Realized Gain (Loss)	637	1,133	583	1,081
Assets, Change In Net Unrealized Gain/(Loss)	(267)	(481)	(920)	(77)
Assets, Purchases	76,785	37,048	149,825	71,186
Assets, Sales	(24,000)	(14,790)	(37,309)	(21,061)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	0	0	0	0
Assets, Ending Balance	293,472	136,097	293,472	136,097
Investments [Member] | Collateralized Loan Obligations [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	27,479	70,561	24,911	44,956
Assets, Accreted Discounts/Amortized Premiums	(377)	(4,849)	78	(6,032)
Assets, Realized Gain (Loss)	2	532	3	1,453
Assets, Change In Net Unrealized Gain/(Loss)	300	479	527	3,011
Assets, Purchases	11,442	18,157	21,537	56,869
Assets, Sales	(7,889)	(23,233)	(16,099)	(38,609)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	(24,848)	(19,111)	(24,848)	(19,112)
Assets, Ending Balance	6,109	42,536	6,109	42,536
Investments [Member] | Consumer loans and asset-backed securities backed by consumer loans [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	148,422	107,842	135,258	107,157
Assets, Accreted Discounts/Amortized Premiums	(6,955)	(3,208)	(12,851)	(6,264)
Assets, Realized Gain (Loss)	450	478	950	(74)
Assets, Change In Net Unrealized Gain/(Loss)	3,782	(555)	7,585	281
Assets, Purchases	83,069	25,594	125,203	50,012
Assets, Sales	(29,514)	(21,480)	(56,891)	(42,441)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	0	0	0	0
Assets, Ending Balance	199,254	108,671	199,254	108,671
Investments [Member] | Corporate Debt [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	18,000	59,609	23,947	25,004
Assets, Accreted Discounts/Amortized Premiums	59	154	(56)	253
Assets, Realized Gain (Loss)	96	216	148	548
Assets, Change In Net Unrealized Gain/(Loss)	(761)	29	(396)	187
Assets, Purchases	448	36,397	905	83,492
Assets, Sales	(1,944)	(75,870)	(8,650)	(88,949)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	(7,048)	0	(7,048)	0
Assets, Ending Balance	8,850	20,535	8,850	20,535
Investments [Member] | Secured Notes [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	0		0
Assets, Accreted Discounts/Amortized Premiums	92		92
Assets, Realized Gain (Loss)	0		0
Assets, Change In Net Unrealized Gain/(Loss)	(234)		(234)
Assets, Purchases	11,268		11,268
Assets, Sales	0		0
Assets, Transfers into Level 3	0		0
Assets, Transfers out of Level 3	0		0
Assets, Ending Balance	11,126		11,126
Investments [Member] | Real Estate Owned [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	29,110	25,390	26,277	3,349
Assets, Accreted Discounts/Amortized Premiums	0	0	0	0
Assets, Realized Gain (Loss)	10	365	(447)	424
Assets, Change In Net Unrealized Gain/(Loss)	(1)	(401)	615	(295)
Assets, Purchases	5,472	54	9,570	24,211
Assets, Sales	(252)	(431)	(1,676)	(2,712)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	0	0	0	0
Assets, Ending Balance	34,339	24,977	34,339	24,977
Investments [Member] | Corporate Equity Investments [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	50,869	33,917	37,465	29,392
Assets, Accreted Discounts/Amortized Premiums	0	0	0	0
Assets, Realized Gain (Loss)	1,182	1,519	1,182	1,519
Assets, Change In Net Unrealized Gain/(Loss)	(1)	(994)	4,325	(723)
Assets, Purchases	0	6,775	9,078	11,775
Assets, Sales	(7,282)	(5,519)	(7,282)	(6,265)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	0	0	0	0
Assets, Ending Balance	44,768	35,698	44,768	35,698
Financial Derivatives - Assets [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	3,069	5,828	3,140	5,587
Assets, Accreted Discounts/Amortized Premiums	0	0	0	0
Assets, Realized Gain (Loss)	161	396	247	490
Assets, Change In Net Unrealized Gain/(Loss)	(478)	(721)	(549)	(379)
Assets, Purchases	22	10	45	68
Assets, Sales	(183)	(406)	(292)	(659)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	0	0	0	0
Assets, Ending Balance	2,591	5,107	2,591	5,107
Fair Value, Assets Measured on Recurring Basis, Change in Unrealized Gain (Loss)	(500)	(700)	(500)	(200)
Financial Derivatives - Assets [Member] | Total Return Swaps [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance		0		155
Assets, Accreted Discounts/Amortized Premiums		0		0
Assets, Realized Gain (Loss)		65		222
Assets, Change In Net Unrealized Gain/(Loss)		0		(155)
Assets, Purchases		0		0
Assets, Sales		(65)		(222)
Assets, Transfers into Level 3		0		0
Assets, Transfers out of Level 3		0		0
Assets, Ending Balance		0		0
Financial Derivatives - Assets [Member] | Warrant [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance				106
Assets, Accreted Discounts/Amortized Premiums				0
Assets, Realized Gain (Loss)				(100)
Assets, Change In Net Unrealized Gain/(Loss)				(6)
Assets, Purchases				0
Assets, Sales				0
Assets, Transfers into Level 3				0
Assets, Transfers out of Level 3				0
Assets, Ending Balance		0		0
Financial Derivatives - Assets [Member] | Credit Default Swaps On Asset Backed Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Assets, Beginning Balance	3,069	5,828	3,140	5,326
Assets, Accreted Discounts/Amortized Premiums	0	0	0	0
Assets, Realized Gain (Loss)	161	331	247	368
Assets, Change In Net Unrealized Gain/(Loss)	(478)	(721)	(549)	(218)
Assets, Purchases	22	10	45	68
Assets, Sales	(183)	(341)	(292)	(437)
Assets, Transfers into Level 3	0	0	0	0
Assets, Transfers out of Level 3	0	0	0	0
Assets, Ending Balance	$ 2,591	$ 5,107	$ 2,591	$ 5,107

XML

Valuation Valuation (Details) - USD ($) $ in Millions	Jun. 30, 2018	Dec. 31, 2017
Valuation [Abstract]
Senior notes, estimated fair value	$ 84.4	$ 85.6

XML

To Be Announced RMBS (Details) - USD ($) $ in Thousands	Jun. 30, 2018		Dec. 31, 2017
To Be Announced Securities [Line Items]
Investments Fair Value	$ 2,625,471		$ 2,071,707
Financial Instruments Sold, Not yet Purchased, at Fair Value	(882,146)		(642,240)
Payable for securities purchased	(431,024)		(202,703)
To Be Announced Fixed Rate Agency Securities [Member]
To Be Announced Securities [Line Items]
Investments Fair Value	317,013	[1],[2],[3]	123,680	[4],[5],[6]
Investment Owned, Balance, Principal Amount	306,847		118,806
Receivable for securities sold	617,433		460,666
TBA - Fixed Rate Agency Securities Sold Short [Member]
To Be Announced Securities [Line Items]
Financial Instruments Sold, Not yet Purchased, at Fair Value	(618,665)	[2],[7]	(460,189)	[5],[8]
Investment Sold, Not yet Purchased, Balance, Principal Amount	(608,800)		(442,197)
Payable for securities purchased	(317,088)		(123,918)
Investment Owned At Fair Value, Net	$ (301,652)		$ (336,509)

[1] At June 30, 2018, the Company's long investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 89.40%, 46.63%, and 70.33% of Total Equity, respectively.

[2] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[3] The table below shows the Company's long investment ratings from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 206.36%Aaa/AAA/AAA 11.52%Aa/AA/AA 0.85%A/A/A 1.04%Baa/BBB/BBB 4.71%Ba/BB/BB or below 67.62%Unrated 136.01%

[4] At December 31, 2017, the Company's long investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 72.39%, 42.86%, and 45.07% of Total Equity, respectively.

[5] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[6] The table below shows the ratings on the Company's long investments from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 160.32%A/A/A 0.81%Baa/BBB/BBB 2.62%Ba/BB/BB or below 68.03%Unrated 101.85%

[7] At June 30, 2018, the Company's short investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 40.02%, 24.94%, and 35.92% of Total Equity, respectively.

[8] At December 31, 2017, the Company's short investments guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, and the Government National Mortgage Association, represented 44.61%, 19.27%, and 10.23% of Total Equity, respectively.

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Financial Derivatives (Schedule Of Gains And Losses On Derivative Contracts) (Details) - USD ($) $ in Thousands		3 Months Ended				6 Months Ended
		Jun. 30, 2018		Jun. 30, 2017		Jun. 30, 2018		Jun. 30, 2017
Derivative [Line Items]
Foreign currency transactions		$ (1,110)		$ 531		$ 658		$ 1,509
Net Realized Gain/Loss on Financial Derivatives		177	[1]	(6,588)	[2]	(1,325)	[1]	(8,975)	[2]
Unrealized Gain (Loss) on Financial Derivatives		6,855	[3]	(3,903)	[4]	10,899	[3]	(4,766)	[4]
Foreign currency translation		(1,964)		3,340		(1,863)		3,195
Derivative [Member]
Derivative [Line Items]
Foreign currency transactions		22		(19)		(200)		(3)
Foreign currency translation		200		(90)		300		(126)
Credit Default Swaps On Asset Backed Securities [Member] | Credit Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives		161	[1]	312	[2]	247	[1]	(97)	[2]
Unrealized Gain (Loss) on Financial Derivatives		(477)	[3]	(709)	[4]	(549)	[3]	259	[4]
Credit Default Swaps On Asset Backed Indices [Member] | Credit Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives		(204)	[1]	(1,283)	[2]	(2,046)	[1]	(2,456)	[2]
Unrealized Gain (Loss) on Financial Derivatives		1	[3]	(488)	[4]	1,453	[3]	(2,610)	[4]
Credit Default Swaps On Corporate Bond Indices [Member] | Credit Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives		(675)	[1]	(886)	[2]	(2,237)	[1]	(1,172)	[2]
Unrealized Gain (Loss) on Financial Derivatives		866	[3]	45	[4]	2,428	[3]	18	[4]
Credit Default Swaps On Corporate Bonds [Member] | Credit Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives		(1,472)	[1]	(548)	[2]	2,996	[1]	458	[2]
Unrealized Gain (Loss) on Financial Derivatives		3,063	[3]	(666)	[4]	(792)	[3]	(995)	[4]
Total Return Swaps [Member] | Equity Market/Credit Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives		257	[1]	(603)	[2]	423	[1]	(1,356)	[2]
Unrealized Gain (Loss) on Financial Derivatives		(331)	[3]	10	[4]	(313)	[3]	148	[4]
Interest Rate Swaps [Member] | Interest Rate Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives		(677)	[1]	(834)	[2]	(1,500)	[1]	(580)	[2]
Unrealized Gain (Loss) on Financial Derivatives		2,091	[3]	(960)	[4]	7,130	[3]	(801)	[4]
Futures [Member] | Interest Rate Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives	[2]			(145)				(178)
Unrealized Gain (Loss) on Financial Derivatives	[4]			53				37
Futures [Member] | Interest Rate/Currency Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives	[1]	1,684				923
Unrealized Gain (Loss) on Financial Derivatives	[3]	1,542				981
Forwards [Member] | Currency risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives		1,104	[1]	(2,523)	[2]	(69)	[1]	(3,345)	[2]
Unrealized Gain (Loss) on Financial Derivatives		100	[3]	(1,194)	[4]	485	[3]	(864)	[4]
Warrant [Member] | Equity Market Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives	[2]			0				(100)
Unrealized Gain (Loss) on Financial Derivatives	[4]			0				(6)
Mortgage Loan Purchase Commitments [Member] | Interest Rate Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives	[2]			0				0
Unrealized Gain (Loss) on Financial Derivatives	[4]			0				31
Options [Member] | Equity Market/Credit Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives	[2]			(78)				(149)
Unrealized Gain (Loss) on Financial Derivatives	[4]			$ 6				$ 17
Options [Member] | Interest Rates/Equity Market Risk [Member]
Derivative [Line Items]
Net Realized Gain/Loss on Financial Derivatives	[1]	(1)				(62)
Unrealized Gain (Loss) on Financial Derivatives	[3]	$ 0				$ 76

[1] Includes gain/(loss) on foreign currency transactions on derivatives in the amount of $22 thousand and $(0.2) million, for the three- and six-month periods ended June 30, 2018, which is included on the Consolidated Statement of Operations in Realized gain (loss) on foreign currency transactions.

[2] Includes gain/(loss) on foreign currency transactions on derivatives in the amount of $(19) thousand and $(3) thousand, for the three- and six-month periods ended June 30, 2017, which is included on the Consolidated Statement of Operations in Realized gain (loss) on foreign currency transactions.

[3] Includes foreign currency translation on derivatives in the amount of $0.2 million and $0.3 million, for the three- and six-month periods ended June 30, 2018, which is included on the Consolidated Statement of Operations in Change in net unrealized gain (loss) on foreign currency translation.

[4] Includes foreign currency translation on derivatives in the amount of $(90) thousand and $(126) thousand, for the three- and six-month periods ended June 30, 2017, which is included on the Consolidated Statement of Operations in Change in net unrealized gain (loss) on foreign currency translation.

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Financial Derivatives Financial Derivatives (Schedule of Derivative Activity) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2018	Dec. 31, 2017
Interest Rate Swaps [Member]
Derivative [Line Items]
Average Monthly Notional Amount	$ 1,113,420	$ 1,306,853
Credit Default Swap [Member]
Derivative [Line Items]
Average Monthly Notional Amount	601,794	531,008
Total Return Swaps [Member]
Derivative [Line Items]
Average Monthly Notional Amount	36,059	19,760
Futures [Member]
Derivative [Line Items]
Average Monthly Notional Amount	101,664	48,244
Options [Member]
Derivative [Line Items]
Average Monthly Notional Amount	124,741	94,415
Forwards [Member]
Derivative [Line Items]
Average Monthly Notional Amount	44,541	76,784
Warrant [Member]
Derivative [Line Items]
Average Monthly Notional Amount	0	378
Mortgage Loan Purchase Commitments [Member]
Derivative [Line Items]
Average Monthly Notional Amount	$ 0	$ 1,585

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Financial Derivatives (Schedule Of Credit Derivatives) (Details) - USD ($) $ in Thousands		Jun. 30, 2018	Dec. 31, 2017
Credit Default Swap, Selling Protection [Member]
Credit Derivatives [Line Items]
Fair Value of Written Credit Derivatives, Net		$ (350)	$ (4,770)
Notional value	[1]	150,542	177,588
Credit Default Swap, Buying Protection [Member]
Credit Derivatives [Line Items]
Fair Value of Written Credit Derivatives, Net	[2]	286	(3,582)
Notional value	[2]	$ (21,015)	$ (88,400)

[1] The notional value is the maximum amount that a seller of credit protection would be obligated to pay, and a buyer of credit protection would receive, upon occurrence of a "credit event." Movements in the value of credit default swap transactions may require the Company or the counterparty to post or receive collateral. Amounts due or owed under credit derivative contracts with an International Swaps and Derivatives Association, or "ISDA," counterparty may be offset against amounts due or owed on other credit derivative contracts with the same ISDA counterparty. As a result, the notional value of written credit derivatives involving a particular underlying reference asset or index has been reduced (but not below zero) by the notional value of any contracts where the Company has purchased credit protection on the same reference asset or index with the same ISDA counterparty.

[2] Offsetting transactions with third parties include purchased credit derivatives which have the same reference obligation.

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Financial Derivatives (Narrative) (Details) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jun. 30, 2018	Dec. 31, 2017
Derivative [Line Items]
Written credit derivative spread threshold	20.00%	20.00%
Credit Default Swap, Selling Protection [Member]
Derivative [Line Items]
Credit Risk Derivative in Excess of Threshold, at Fair Value, Net	$ (0.3)	$ (0.4)
Total net up-front payments received	$ (0.8)	$ (5.5)
Minimum [Member]
Derivative [Line Items]
Low Range Of Spread On Written Credit Derivatives	0.364%	0.154%
Upfront points on written credit derivative in excess of threshold	51.9	51.4
Maximum [Member]
Derivative [Line Items]
Low Range Of Spread On Written Credit Derivatives	13.879%	19.457%
Upfront points on written credit derivative in excess of threshold	72.0	71.6

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Securitization Transactions Schedule of CLO Securitization Transactions (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2018		Dec. 31, 2017
Securitization Transactions [Line Items]
Investments Fair Value		$ 2,625,471		$ 2,071,707
CLO I Securitization [Member]
Securitization Transactions [Line Items]
Securitization pricing date	[1]	2017-05
Securitization closing date	[1]	2017-06
Notes issued by CLO securitization	[1]	$ 373,550
Principal amount of notes purchased from related party CLO securitization	[1],[2]	36,606
Cost of notes purchased from related party CLO securitization	[1]	$ 35,926
CLO III Securitization [Member]
Securitization Transactions [Line Items]
Securitization pricing date		2018-06
Securitization closing date		2018-07
Notes issued by CLO securitization		$ 407,100
Principal amount of notes purchased from related party CLO securitization	[3]	35,480
Cost of notes purchased from related party CLO securitization		$ 32,394
CLO II Securitization [Member]
Securitization Transactions [Line Items]
Securitization pricing date		2017-12
Securitization closing date		2018-01
Notes issued by CLO securitization		$ 452,800
Principal amount of notes purchased from related party CLO securitization	[3]	18,223
Cost of notes purchased from related party CLO securitization		16,621
Collateralized Loan Obligations [Member]
Securitization Transactions [Line Items]
Investments Fair Value		210,321	[4],[5]	210,816	[6],[7]
Collateralized Loan Obligations [Member] | CLO I Securitization [Member]
Securitization Transactions [Line Items]
Investments Fair Value	[1],[8]	18,215	[9]	24,299	[10]
Collateralized Loan Obligations [Member] | CLO III Securitization [Member]
Securitization Transactions [Line Items]
Investments Fair Value	[8]	22,505	[11]	0
Collateralized Loan Obligations [Member] | CLO II Securitization [Member]
Securitization Transactions [Line Items]
Investments Fair Value	[8],[10]	$ 16,806		$ 13,395

[1] Excludes the Company's equity investment in the CLO I Risk Retention Vehicle, as discussed above.

[2] The Company purchased secured and unsecured subordinated notes.

[3] The Company purchased secured senior and secured and unsecured subordinated notes.

[4] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[5] The table below shows the Company's long investment ratings from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 206.36%Aaa/AAA/AAA 11.52%Aa/AA/AA 0.85%A/A/A 1.04%Baa/BBB/BBB 4.71%Ba/BB/BB or below 67.62%Unrated 136.01%

[6] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[7] The table below shows the ratings on the Company's long investments from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 160.32%A/A/A 0.81%Baa/BBB/BBB 2.62%Ba/BB/BB or below 68.03%Unrated 101.85%

[8] Included on the Company's Consolidated Condensed Schedule of Investments in Collateralized Loan Obligations.

[9] Includes unsecured subordinated notes.

[10] Includes secured and unsecured subordinated notes.

[11] Includes secured senior and secured and unsecured subordinated notes.

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Securitization Transactions Schedule of Assets and Liabilities attributable to Consolidated VIEs (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Variable Interest Entity [Line Items]
Cash and cash equivalents	$ 22,071	$ 47,233
Investments Fair Value	2,625,471	2,071,707
Interest and dividends payable	6,791	5,904
Other secured borrowings, at fair value	101,100	125,105
Consolidated Entities [Member]
Variable Interest Entity [Line Items]
Cash and cash equivalents	0	333
Investments Fair Value	107,856	132,424
Interest and Dividends Receivable	37	0
Interest and dividends payable	37	333
Other secured borrowings, at fair value	$ 101,100	$ 125,105

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Securitization Transactions Narrative (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2018		Dec. 31, 2017
Securitization Transactions [Line Items]
Face amount of notes distributed from Risk Retention Vehicle		$ 5,600
Investments Fair Value		$ 2,625,471		$ 2,071,707
Minimum economic interest required to be retained		5.00%
Participation in Multi-Seller Consumer Loan Securitization [Member]
Securitization Transactions [Line Items]
Aggregate unpaid principal balance of loans sold		$ 124,000
Company's share of loans sold		51.00%
Co-participants share of loans sold		49.00%
Gain (Loss) on Securitization of Financial Assets		$ (100)
Senior notes issued in securitization transaction		87,000
Subordinated notes issued in securitization transaction		$ 18,700
Company's initial percentage ownership of jointly owned entity		51.00%
Affiliated co-participants initial percentage ownership of jointly owned entity		49.00%
Company's current percentage ownership of jointly owned entity		75.00%		75.00%
CLO I Securitization [Member]
Securitization Transactions [Line Items]
Gain (Loss) on Securitization of Financial Assets		$ 200
Percentage non-controlling ownership of related party		25.00%
The Company [Member] | CLO I Securitization [Member]
Securitization Transactions [Line Items]
Corporate loans transferred into CLO securitization		$ 62,000
Affiliated Entity [Member] | CLO I Securitization [Member]
Securitization Transactions [Line Items]
Corporate loans transferred into CLO securitization		141,700
Collateralized Loan Obligations [Member]
Securitization Transactions [Line Items]
Investments Fair Value		210,321	[1],[2]	$ 210,816	[3],[4]
Collateralized Loan Obligations [Member] | CLO I Securitization [Member]
Securitization Transactions [Line Items]
Investments Fair Value	[5],[6]	18,215	[7]	24,299	[8]
Collateralized Loan Obligations [Member] | CLO II Securitization [Member]
Securitization Transactions [Line Items]
Investments Fair Value	[6],[8]	16,806		13,395
Collateralized Loan Obligations [Member] | Distributed from Risk Retention Vehicle [Member]
Securitization Transactions [Line Items]
Investments Fair Value		5,000
Corporate Equity Investments [Member]
Securitization Transactions [Line Items]
Investments Fair Value		45,505	[1],[2]	37,465	[3],[4]
Corporate Equity Investments [Member] | CLO I Securitization [Member]
Securitization Transactions [Line Items]
Investments Fair Value	[3],[4],[9]	5,300		$ 5,000
Non-QM loan securitization [Member]
Securitization Transactions [Line Items]
Notes issued by non-QM securitization trust		$ 141,200
Economic interest retained		5.10%
Cost of notes purchased from securitization trust		$ 700
Threshold for exercising Optional Redemption		30.00%
Percentage used to calculate servicing administrator fee		0.03%
Non-QM loan securitization [Member] | The Company [Member]
Securitization Transactions [Line Items]
Non-QM loans transferred into securitization trust		$ 141,200

[1] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[2] The table below shows the Company's long investment ratings from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 206.36%Aaa/AAA/AAA 11.52%Aa/AA/AA 0.85%A/A/A 1.04%Baa/BBB/BBB 4.71%Ba/BB/BB or below 67.62%Unrated 136.01%

[3] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[4] The table below shows the ratings on the Company's long investments from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 160.32%A/A/A 0.81%Baa/BBB/BBB 2.62%Ba/BB/BB or below 68.03%Unrated 101.85%

[5] Excludes the Company's equity investment in the CLO I Risk Retention Vehicle, as discussed above.

[6] Included on the Company's Consolidated Condensed Schedule of Investments in Collateralized Loan Obligations.

[7] Includes unsecured subordinated notes.

[8] Includes secured and unsecured subordinated notes.

[9] Represents the Company's investment in a related party. See Note 9 to the Notes to Consolidated Financial Statements.

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Schedule of Reverse Repurchase Agreements by Maturity (Details) - USD ($) $ in Thousands		6 Months Ended	12 Months Ended
		Jun. 30, 2018	Dec. 31, 2017
Borrowings [Line Items]
Reverse repurchase agreements	[1]	$ 1,421,506	$ 1,209,315
Debt, Weighted Average Interest Rate		2.70%	1.98%
Remaining Days to Maturity, Reverse Repurchase Agreements		104 days	99 days
Agency residential mortgage-backed securities [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 891,082	$ 829,624
Debt, Weighted Average Interest Rate		2.12%	1.51%
Remaining Days to Maturity, Reverse Repurchase Agreements		45 days	44 days
Agency residential mortgage-backed securities [Member] | Maturity up to 30 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 261,209	$ 287,014
Debt, Weighted Average Interest Rate		2.01%	1.43%
Remaining Days to Maturity, Reverse Repurchase Agreements		16 days	15 days
Agency residential mortgage-backed securities [Member] | Maturity 31 to 60 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 395,408	$ 264,058
Debt, Weighted Average Interest Rate		2.13%	1.47%
Remaining Days to Maturity, Reverse Repurchase Agreements		45 days	46 days
Agency residential mortgage-backed securities [Member] | Maturity 61 to 90 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 233,892	$ 277,950
Debt, Weighted Average Interest Rate		2.22%	1.63%
Remaining Days to Maturity, Reverse Repurchase Agreements		77 days	74 days
Agency residential mortgage-backed securities [Member] | Maturity 121 to 150 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 573	$ 0
Debt, Weighted Average Interest Rate		3.32%	0.00%
Remaining Days to Maturity, Reverse Repurchase Agreements		125 days	0 days
Agency residential mortgage-backed securities [Member] | Maturity 151 to 180 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 0	$ 602
Debt, Weighted Average Interest Rate		0.00%	2.56%
Remaining Days to Maturity, Reverse Repurchase Agreements		0 days	158 days
US Treasury Securities [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 2,639	$ 297
Debt, Weighted Average Interest Rate		2.30%	1.70%
Remaining Days to Maturity, Reverse Repurchase Agreements		2 days	2 days
US Treasury Securities [Member] | Maturity up to 30 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 2,639	$ 297
Debt, Weighted Average Interest Rate		2.30%	1.70%
Remaining Days to Maturity, Reverse Repurchase Agreements		2 days	2 days
Credit [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 527,785	$ 379,394
Debt, Weighted Average Interest Rate		3.69%	3.00%
Remaining Days to Maturity, Reverse Repurchase Agreements		206 days	219 days
Credit [Member] | Maturity up to 30 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 25,011	$ 37,433
Debt, Weighted Average Interest Rate		2.62%	2.61%
Remaining Days to Maturity, Reverse Repurchase Agreements		3 days	13 days
Credit [Member] | Maturity 31 to 60 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 155,309	$ 132,201
Debt, Weighted Average Interest Rate		3.10%	2.44%
Remaining Days to Maturity, Reverse Repurchase Agreements		48 days	49 days
Credit [Member] | Maturity 61 to 90 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 144,983	$ 130,875
Debt, Weighted Average Interest Rate		3.33%	2.75%
Remaining Days to Maturity, Reverse Repurchase Agreements		76 days	77 days
Credit [Member] | Maturity 121 to 150 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 1,711	$ 8,551
Debt, Weighted Average Interest Rate		3.88%	3.79%
Remaining Days to Maturity, Reverse Repurchase Agreements		146 days	128 days
Credit [Member] | Maturity 151 to 180 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 12,241	$ 8,300
Debt, Weighted Average Interest Rate		4.17%	3.40%
Remaining Days to Maturity, Reverse Repurchase Agreements		167 days	164 days
Credit [Member] | Maturity 181 to 360 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 121,971	$ 5,090
Debt, Weighted Average Interest Rate		4.00%	3.59%
Remaining Days to Maturity, Reverse Repurchase Agreements		221 days	280 days
Credit [Member] | Maturity greater than 360 days [Member]
Borrowings [Line Items]
Reverse repurchase agreements		$ 66,559	$ 56,944
Debt, Weighted Average Interest Rate		5.59%	4.94%
Remaining Days to Maturity, Reverse Repurchase Agreements		913 days	1094 days

[1] In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

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Borrowings (Details) $ in Thousands			6 Months Ended	12 Months Ended
		Aug. 18, 2017 USD ($)	Jun. 30, 2018 USD ($) counterparties	Dec. 31, 2017 USD ($) counterparties
Borrowings [Line Items]
Total secured borrowings			$ 1,618,000	$ 1,392,000
Number of Counterparties with Outstanding Reverse Repurchase Agreements | counterparties			24	23
Concentration Risk, Reverse Repurchase Agreements			17.00%	19.00%
Number Counterparties With Concentration Risk, Reverse Repurchase Agreements | counterparties			1	1
Investments held with dealers as collateral			$ 1,690,000	$ 1,410,000
Pledged Financial Instruments, Not Separately Reported, Securities For Repurchase Agreements Unsettled			$ 300	10,600
Repurchase Agreements amount at risk threshold			10.00%
Other secured borrowings			$ 95,630	$ 57,909
Minimum [Member]
Borrowings [Line Items]
Reverse Repurchase Agreements Maturity			30 days
Reverse Repurchase Agreements Remaining Terms			2 days	2 days
Reverse Repurchase Agreements Interest Rate			0.38%	(1.25%)
Maximum [Member]
Borrowings [Line Items]
Reverse Repurchase Agreements Maturity			180 days
Reverse Repurchase Agreements Remaining Terms			913 days	1094 days
Reverse Repurchase Agreements Interest Rate			5.59%	4.94%
Reverse Repurchase Agreements [Member]
Borrowings [Line Items]
Cash collateral posted for securities sold under agreements to repurchase	[1],[2]		$ 20,700	$ 18,600
Security Owned and Pledged as Collateral, Fair Value			500	1,300
Securitized Residential Mortgage Loans [Member]
Borrowings [Line Items]
Fair value of Assets Transfered and Accounted for as Secured Borrowings			107,900	132,400
Secured borrowing recourse facility collateralized by unsecured loan portfolio [Member]
Borrowings [Line Items]
Other secured borrowings			$ 11,000
Effective interest rate on borrowing			4.42%
Secured borrowing recourse facility collateralized by unsecured loan portfolio [Member] | Unsecured loans [Member]
Borrowings [Line Items]
Fair value of Assets Transfered and Accounted for as Secured Borrowings			$ 18,600
Non-QM loan securitization [Member]
Borrowings [Line Items]
Other secured borrowings			$ 101,100	$ 125,100
Effective interest rate on borrowing			2.93%	2.89%
Secured borrowing facility collateralized by unsecured loan portfolio [Member]
Borrowings [Line Items]
Other secured borrowings			$ 84,600	$ 57,900
Effective interest rate on borrowing			4.42%	4.34%
Secured borrowing facility collateralized by unsecured loan portfolio [Member] | Unsecured loans [Member]
Borrowings [Line Items]
Fair value of Assets Transfered and Accounted for as Secured Borrowings			$ 141,300	$ 89,700
Senior Notes [Member]
Borrowings [Line Items]
Effective interest rate on borrowing			5.55%
Debt Instrument, Face Amount		$ 86,000
Proceeds from Debt, Net of Issuance Costs		$ 84,700
Debt Instrument, Interest Rate, Stated Percentage		5.25%
Debt Instrument, Maturity Date		Sep. 01, 2022

[1] For the purpose of this presentation, for each row the total amount of financial instruments transferred or pledged and cash collateral (received) or pledged may not exceed the applicable gross amount of assets or (liabilities) as presented here. Therefore, the Company has reduced the amount of financial instruments transferred or pledged as collateral related to the Company's reverse repurchase agreements and cash collateral pledged on the Company's financial derivative liabilities. Total financial instruments transferred or pledged as collateral on the Company's reverse repurchase agreements as of June 30, 2018 and December 31, 2017 were $1.69 billion and $1.41 billion, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative assets excludes excess net cash collateral pledged of $3.1 million and $6.4 million, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative liabilities excludes excess cash collateral pledged of $9.8 million and $16.6 million, respectively.

[2] When collateral is pledged to or pledged by a counterparty, it is often pledged or posted with respect to all positions with such counterparty, and in such cases such collateral cannot be specifically identified as relating to a specific asset or liability. As a result, in preparing the above tables, the Company has made assumptions in allocating pledged or posted collateral among the various rows.

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Borrowings Schedule of Debt Repayments (Details) $ in Thousands	Jun. 30, 2018 USD ($)
Reverse Repurchase Agreements [Member]
Debt Instrument [Line Items]
2018 Scheduled Repayment of Principal	$ 1,232,976	[1]
2019 Scheduled Repayment of Principal	121,971	[1]
2020 Scheduled Repayment of Principal	66,559	[1]
2021 Scheduled Repayment of Principal	0	[1]
2022 Scheduled Repayment of Principal	0	[1]
Total Scheduled Repayment of Principal	1,421,506	[1]
Other secured borrowings [Member]
Debt Instrument [Line Items]
2018 Scheduled Repayment of Principal	20,305	[2]
2019 Scheduled Repayment of Principal	113,777	[2]
2020 Scheduled Repayment of Principal	52,859	[2]
2021 Scheduled Repayment of Principal	10,990	[2]
2022 Scheduled Repayment of Principal	0	[2]
Total Scheduled Repayment of Principal	197,931	[2]
Senior Notes [Member]
Debt Instrument [Line Items]
2018 Scheduled Repayment of Principal	0	[1]
2019 Scheduled Repayment of Principal	0	[1]
2020 Scheduled Repayment of Principal	0	[1]
2021 Scheduled Repayment of Principal	0	[1]
2022 Scheduled Repayment of Principal	86,000	[1]
Total Scheduled Repayment of Principal	86,000	[1]
Total Borrowings [Member]
Debt Instrument [Line Items]
2018 Scheduled Repayment of Principal	1,253,281
2019 Scheduled Repayment of Principal	235,748
2020 Scheduled Repayment of Principal	119,418
2021 Scheduled Repayment of Principal	10,990
2022 Scheduled Repayment of Principal	86,000
Total Scheduled Repayment of Principal	$ 1,705,437

[1] Reflects the Company's contractual principal repayment dates.

[2] Reflects the Company's expected principal repayment dates.

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Income Taxes (Details) - USD ($) $ in Millions	Jun. 30, 2018	Dec. 31, 2017
Income Tax [Abstract]
Deferred Tax Assets, Deferred Income	$ 4.6	$ 4.0
Valuation Allowances and Reserves, Balance	$ (4.6)	$ (4.0)

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Related Party Transactions (Details) - USD ($) $ in Thousands		3 Months Ended			6 Months Ended
		Jun. 30, 2018		Jun. 30, 2017	Jun. 30, 2018		Jun. 30, 2017	Dec. 31, 2017
Related party transactions [Line Items]
Annual base management fee percentage					1.50%
Management fee description					The Operating Partnership pays the Manager 1.50% per annum of total equity of the Operating Partnership calculated in accordance with U.S. GAAP as of the end of each fiscal quarter (before deductions for base management fees and incentive fees payable with respect to such fiscal quarter), provided that total equity is adjusted to exclude one-time events pursuant to changes in U.S. GAAP, as well as non-cash charges after discussion between the Manager and the Company's independent directors, and approval by a majority of the Company's independent directors in the case of non-cash charges.
Base management fee to affiliate	[1]	$ 2,021		$ 2,372	$ 4,000		$ 4,782
Incentive fee rate					25.00%
Incentive fees arrangement					The Manager is entitled to receive a quarterly incentive fee equal to the positive excess, if any, of (i) the product of (A) 25% and (B) the excess of (1) Adjusted Net Income (described below) for the Incentive Calculation Period (which means such fiscal quarter and the immediately preceding three fiscal quarters) over (2) the sum of the Hurdle Amounts (described below) for the Incentive Calculation Period, over (ii) the sum of the incentive fees already paid or payable for each fiscal quarter in the Incentive Calculation Period preceding such fiscal quarter. For purposes of calculating the incentive fee, "Adjusted Net Income" for the Incentive Calculation Period means the net increase in equity from operations of the Operating Partnership, after all base management fees but before any incentive fees for such period, and excluding any non-cash equity compensation expenses for such period, as reduced by any Loss Carryforward (as described below) as of the end of the fiscal quarter preceding the Incentive Calculation Period. For purposes of calculating the incentive fee, the "Loss Carryforward" as of the end of any fiscal quarter is calculated by determining the excess, if any, of (1) the Loss Carryforward as of the end of the immediately preceding fiscal quarter over (2) the Company's net increase in equity from operations (expressed as a positive number) or net decrease in equity from operations (expressed as a negative number) of the Operating Partnership for such fiscal quarter. As of June 30, 2018, there was no Loss Carryforward. For purposes of calculating the incentive fee, the "Hurdle Amount" means, with respect to any fiscal quarter, the product of (i) one-fourth of the greater of (A) 9% and (B) 3% plus the 10-year U.S. Treasury rate for such fiscal quarter, (ii) the sum of (A) the weighted average gross proceeds per share of all common share and OP Unit issuances since inception of the Company and up to the end of such fiscal quarter, with each issuance weighted by both the number of shares and OP Units issued in such issuance and the number of days that such issued shares and OP Units were outstanding during such fiscal quarter, using a first-in first-out basis of accounting (i.e. attributing any share and OP Unit repurchases to the earliest issuances first) and (B) the result obtained by dividing (I) retained earnings attributable to common shares and OP Units at the beginning of such fiscal quarter by (II) the average number of common shares and OP Units outstanding for each day during such fiscal quarter, (iii) the sum of the average number of common shares, LTIP Units, and OP Units outstanding for each day during such fiscal quarter. For purposes of determining the Hurdle Amount, issuances of common shares and OP Units (a) as equity incentive awards, (b) to the Manager as part of its base management fee or incentive fee and (c) to the Manager or any of its affiliates in privately negotiated transactions, are excluded from the calculation. The payment of the incentive fee will be in a combination of common shares and cash, provided that at least 10% of any quarterly payment will be made in common shares.
Termination Fee, Description					The Management Agreement requires the Company to pay a termination fee to the Manager in the event of (1) the Company's termination or non-renewal of the Management Agreement without cause or (2) the Company's termination of the Management Agreement based on unsatisfactory performance by the Manager that is materially detrimental to the Company (3) the Manager's termination of the Management Agreement upon a default by the Company in the performance of any material term of the Management Agreement. Such termination fee will be equal to the amount of three times the sum of (i) the average annual Quarterly Base Management Fee Amounts paid or payable with respect to the two 12-month periods ending on the last day of the latest fiscal quarter completed on or prior to the date of the notice of termination or non-renewal and (ii) the average annual Quarterly Incentive Fee Amounts paid or payable with respect to the two 12-month periods ending on the last day of the latest fiscal quarter completed on or prior to the date of the notice of termination or non-renewal.
Incentive fee hurdle rate fixed					9.00%
Incentive fee hurdle rate floating					3.00%
Minimum percentage of incentive fee to be paid in share					10.00%
Incentive fee		291		0	$ 291		0
Expense Reimbursement Period					60 days
Expense Reimbursement - Manager					$ 3,800		2,700
Investments Fair Value		2,625,471			2,625,471			$ 2,071,707
Non-controlling interests		13,708			13,708			20,862
Other secured borrowings		95,630			95,630			57,909
Reverse repurchase agreements	[2]	1,421,506			1,421,506			1,209,315
Fair value repurchase agreements	[2]	214,411			214,411			155,949
Investments held with dealers as collateral		1,690,000			1,690,000			1,410,000
Management fee rebate	[1]	252		$ 0	527		$ 0
Other assets		24,399			24,399			43,770
Commercial mortgage loans and REO [Member]
Related party transactions [Line Items]
Investments Fair Value	[3],[4],[5],[6]	20,300			20,300			27,900
Reverse repurchase agreements		66,600			66,600			56,900
Corporate Equity Investments [Member]
Related party transactions [Line Items]
Investments Fair Value		45,505	[7],[8]		45,505	[7],[8]		37,465	[5],[6]
Secured Notes [Member]
Related party transactions [Line Items]
Investments Fair Value	[7],[8],[9]	11,126			11,126
Mortgage Originator [Member]
Related party transactions [Line Items]
Warehouse facility, monetary amount		$ 5,000			$ 5,000
Line of Credit Facility, Interest Rate at Period End		15.00%			15.00%
Advances made under warehouse facility		$ 0			$ 0
Related Party-Consumer Loans Titled in Name of Related Party [Member]
Related party transactions [Line Items]
Fair value of loans held in related party trust		18,200			18,200			11,700
Purchasing Entity [Member]
Related party transactions [Line Items]
Fair value of loans held in related party trust		168,500			168,500			114,500
Purchase commitment principal balance					93,700
Estimated remaining contingent purchase obligations		111,600			111,600
Residential mortgage loans and REO [Member]
Related party transactions [Line Items]
Fair value of loans held in related party trust		294,400			294,400			183,100
Non-controlling interest of joint venture partner [Member] | Unrelated third party joint venture interest [Member] | Commercial mortgage loans and REO [Member]
Related party transactions [Line Items]
Non-controlling interests		1,000			1,000			1,800
Non-controlling interest of joint venture partner [Member] | Related party joint venture interest [Member] | Commercial mortgage loans and REO [Member]
Related party transactions [Line Items]
Non-controlling interests		2,700			2,700			5,300
Participation in multi-borrower financing facility [Member]
Related party transactions [Line Items]
Outstanding debt of related party		146,700			146,700			106,600
Due from Related Parties		12			12			23,400
Participation in Multi-Seller Consumer Loan Securitization [Member] | Repurchase Agreements [Member] | Acquiror Repurchase Agreement [Member]
Related party transactions [Line Items]
Fair value repurchase agreements		5,700			5,700			5,700
Investments held with dealers as collateral	[7],[9],[10]	9,400			9,400			9,400
Loan receivable from affiliated entity related to warehouse facility [Member]
Related party transactions [Line Items]
Other assets		21,000			21,000			$ 16,900
Mortgage-related Commercial [Member] | Corporate Equity Investments [Member]
Related party transactions [Line Items]
Investments Fair Value		$ 1,200			$ 1,200
Ownership percentage of limited liability company held as investment		17.00%			17.00%

[1] See Note 9 for further details on management fee rebates.

[2] In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

[3] Includes non-performing commercial mortgage loans in the amount of $23.9 million whereby principal and/or interest is past due and a maturity date is not applicable.

[4] Loans and real estate owned are beneficially owned by the Company through participation certificates in the various trusts that hold such investments. See Note 9 to the Notes to Consolidated Financial Statements.

[5] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[6] The table below shows the ratings on the Company's long investments from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 160.32%A/A/A 0.81%Baa/BBB/BBB 2.62%Ba/BB/BB or below 68.03%Unrated 101.85%

[7] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[8] The table below shows the Company's long investment ratings from Moody's, Standard and Poor's, or Fitch, as well as the Company's long investments that were unrated but guaranteed by the Federal National Mortgage Association, the Federal Home Loan Mortgage Corporation, or the Government National Mortgage Association. Ratings tend to be a lagging credit indicator; as a result, the credit quality of the Company's long investment holdings may be lower than the credit quality implied based on the ratings listed below. In situations where an investment has a split rating, the lowest provided rating is used. The ratings descriptions include ratings qualified with a "+," "-," "1," "2," or "3."Rating Description Percent of EquityUnrated but Agency-Guaranteed 206.36%Aaa/AAA/AAA 11.52%Aa/AA/AA 0.85%A/A/A 1.04%Baa/BBB/BBB 4.71%Ba/BB/BB or below 67.62%Unrated 136.01%

[9] Represents the Company's investment in a related party. See Note 9 to the Notes to Consolidated Financial Statements

[10] Includes $107.9 million of non-qualified mortgage loans that have been securitized and are held in a consolidated securitization trust. See Note 6 to the Notes to Consolidated Financial Statements.

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Long-Term Incentive Plan Units (Narrative) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Mar. 07, 2018	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance		1,906,046		1,906,046
Share-based long term incentive plan unit expense		$ 99	$ 95	$ 192	$ 189
Long-Term Incentive Plan Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
LTIP Unit Grants in Period		0	0	1,723	0
Dedicated or partially dedicated personnel [Member] | Long-Term Incentive Plan Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
LTIP Unit Grants in Period	1,723

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Long-Term Incentive Plan Units Long-Term Incentive Plan Units (Unvested LTIP Units) (Details) - Long-Term Incentive Plan Units [Member]	6 Months Ended
	Jun. 30, 2018 shares
Schedule of Unvested LTIP Units [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Unvested	31,727
Director [Member]
Schedule of Unvested LTIP Units [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Unvested	10,002
LTIP Unit, Grant Date	Sep. 12, 2017
LTIP Unit, Vesting Date	Sep. 11, 2018	[1]
Vest March 7, 2019 [Member] | Dedicated or partially dedicated personnel [Member]
Schedule of Unvested LTIP Units [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Unvested	1,723
LTIP Unit, Grant Date	Mar. 07, 2018
LTIP Unit, Vesting Date	Mar. 07, 2019	[1]
Vest December 12, 2018 [Member] | Dedicated or partially dedicated personnel [Member]
Schedule of Unvested LTIP Units [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Unvested	8,533
LTIP Unit, Grant Date	Dec. 12, 2017
LTIP Unit, Vesting Date	Dec. 12, 2018	[1]
Vest December 12, 2019 [Member] | Dedicated or partially dedicated personnel [Member]
Schedule of Unvested LTIP Units [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Unvested	5,886
LTIP Unit, Grant Date	Dec. 12, 2017
LTIP Unit, Vesting Date	Dec. 12, 2019	[1]
Vest December 13, 2018 [Member] | Dedicated or partially dedicated personnel [Member]
Schedule of Unvested LTIP Units [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Unvested	5,583
LTIP Unit, Grant Date	Dec. 13, 2016
LTIP Unit, Vesting Date	Dec. 13, 2018	[1]

[1] Date at which such LTIP Units will vest and become non-forfeitable.

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Long-Term Incentive Plan Units (Roll-Forward Of Company's LTIP Units Outstanding) (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Director LTIP Units exercised	0	0	0	0
Long-Term Incentive Plan Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
LTIP Units Outstanding, beginning of period	492,882	469,539	491,159	469,539
Granted	0	0	1,723	0
Director LTIP Units exercised	0	0	0	0
LTIP Units Outstanding, end of period	492,882	469,539	492,882	469,539
LTIP Units Vested and Outstanding	461,155	440,828	461,155	440,828
Manager [Member] | Long-Term Incentive Plan Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
LTIP Units Outstanding, beginning of period	375,000	375,000	375,000	375,000
Granted	0	0	0	0
Director LTIP Units exercised	0	0	0	0
LTIP Units Outstanding, end of period	375,000	375,000	375,000	375,000
LTIP Units Vested and Outstanding	375,000	375,000	375,000	375,000
Non-Manager [Member] | Long-Term Incentive Plan Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
LTIP Units Outstanding, beginning of period	117,882	94,539	116,159	94,539
Granted	0	0	1,723	0
Director LTIP Units exercised	0	0	0	0
LTIP Units Outstanding, end of period	117,882	94,539	117,882	94,539
LTIP Units Vested and Outstanding	86,155	65,828	86,155	65,828

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Non-controlling Interests (Details) - USD ($) $ in Thousands		6 Months Ended	12 Months Ended
	Jan. 02, 2013	Jun. 30, 2018	Dec. 31, 2017	Jun. 30, 2017	Dec. 31, 2016
Noncontrolling Interest [Line Items]
Stockholders' Equity Attributable to Noncontrolling Interest		$ 13,708	$ 20,862
Noncontrolling Interest [Member]
Noncontrolling Interest [Line Items]
Stockholders' Equity Attributable to Noncontrolling Interest		$ 13,708	$ 20,862	$ 11,030	$ 7,116
Non-controlling interest in Operating Partnership [Member] | Noncontrolling Interest [Member]
Noncontrolling Interest [Line Items]
Operating Partnership Units Issued	212,000
Operating Partnership Units		212,000	212,000
Noncontrolling Interest in Operating Partnerships		$ 4,100	$ 4,000
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners		0.70%	0.70%
Non-controlling interest of joint venture partner [Member] | Noncontrolling Interest [Member]
Noncontrolling Interest [Line Items]
Stockholders' Equity Attributable to Noncontrolling Interest		$ 9,400	$ 16,700

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Common Share Capitalization (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Jun. 13, 2018
Common Stock Capitalization [Line Items]
Dividends declared (in usd per share)	$ 0.41	$ 0.45	$ 0.82	$ 0.90
Payments of Dividends	$ (12,700)	$ (14,800)	$ (25,501)	$ (29,579)
Common Shares Issued And Outstanding Upon Conversion of All Convertible Securities	30,854,762	32,794,236	30,854,762	32,794,236
Stock Repurchase Program, Number of Shares Authorized to be Repurchased					1,550,000
Shares repurchased	242,161	51,518	1,186,058	182,006
Stock Repurchased and Retired During Period, Value	$ 3,600		$ 17,593	$ 2,868
Stock Repurchases, Average Price Per Share	$ 14.98		$ 14.83

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Common Share Capitalization (Summary Of Common Shares Outstanding) (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Shares Outstanding, period begin	30,392,041	32,164,215	31,335,938	32,294,703
Shares repurchased	(242,161)	(51,518)	(1,186,058)	(182,006)
Director LTIP Units exercised	0	0	0	0
Common Shares Outstanding, period end	30,149,880	32,112,697	30,149,880	32,112,697

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Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018		Jun. 30, 2017
Net increase (decrease) in shareholders' equity resulting from operations
Net Income (Loss) Attributable to Parent		$ 21,193	$ 5,064	$ 42,232		$ 20,342
Net Income (Loss) Attributable to Participating Non-controlling Interest	[1]	146	33	289		132
Net income (loss) attributable to parent and participating non-controlling interest		21,339	5,097	42,521		20,474
Dividends Paid:
Dividends	[2]	(12,650)	(14,757)	(25,501)	[3]	(29,579)	[3]
Undistributed (Distributed in excess of) earnings:
Total undistributed (distributed in excess of) earnings		$ 8,689	$ (9,660)	$ 17,020		$ (9,105)
Basic earnings per common share:
Distributed (in usd per share)		$ 0.41	$ 0.45	$ 0.82		$ 0.90
Undistributed (Distributed in excess of) (in usd per share)		0.28	(0.29)	0.54		(0.28)
Basic earnings per common share (in usd per share)		0.69	0.16	1.36		0.62
Diluted earnings per common share:
Distributed (in usd per share)		0.41	0.45	0.82		0.90
Undistributed (Distributed in excess of) (in usd per share)		0.28	(0.29)	0.54		(0.28)
Diluted earnings per common share (in usd per share)		$ 0.69	$ 0.16	$ 1.36		$ 0.62
Net Income (Loss) Attributable to Non-Participating Non-controlling Interest		$ 800	$ 300	$ 1,000		$ 700
Common Stock [Member]
Net increase (decrease) in shareholders' equity resulting from operations
Net Income (Loss) Attributable to Parent		20,853	4,991	41,561		20,049
Dividends Paid:
Dividends	[2]	(12,361)	(14,451)	(24,923)		(28,965)
Undistributed (Distributed in excess of) earnings:
Total undistributed (distributed in excess of) earnings		$ 8,492	$ (9,460)	$ 16,638		$ (8,916)
Weighted average shares outstanding (basic and diluted):
Weighted Average Number of Shares Outstanding, Basic and Diluted		30,202,262	32,117,492	30,514,702		32,182,690
Long-Term Incentive Plan Units [Member]
Net increase (decrease) in shareholders' equity resulting from operations
Net Income (Loss) Attributable to Parent		$ 340	$ 73	$ 671		$ 293
Dividends Paid:
Dividends	[2]	(202)	(211)	(404)		(423)
Undistributed (Distributed in excess of) earnings:
Total undistributed (distributed in excess of) earnings		$ 138	$ (138)	$ 267		$ (130)
Weighted average shares outstanding (basic and diluted):
Weighted Average Number of Shares Outstanding, Basic and Diluted		492,882	469,539	492,263		469,539
Noncontrolling Interest [Member]
Dividends Paid:
Dividends	[2]	$ (87)	$ (95)	$ (174)		$ (191)
Undistributed (Distributed in excess of) earnings:
Total undistributed (distributed in excess of) earnings		$ 59	$ (62)	$ 115		$ (59)
Weighted average shares outstanding (basic and diluted):
Weighted Average Number of Shares Outstanding, Basic and Diluted		212,000	212,000	212,000		212,000

[1] For the six-month periods ended June 30, 2018 and 2017, excludes net increase (decrease) in equity resulting from operations of $1.0 million and $0.7 million, respectively attributable to joint venture partners, which have non-participating interests as described in Note 11.

[2] The Company pays quarterly dividends in arrears, so a portion of the dividends paid in each calendar year relate to the prior year's earnings.

[3] For the six-month periods ended June 30, 2018 and 2017, dividends totaling $0.82 and $0.90, respectively, per common share and convertible unit outstanding, were declared and paid.

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Counterparty Risk (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Dec. 31, 2017
Risks and Uncertainties [Abstract]
Investments held with dealers as collateral	$ 1,690,000	$ 1,410,000
Pledged Financial Instruments, Not Separately Reported, Securities For Repurchase Agreements Unsettled	300	10,600
Unencumbered investments held in custody	26,800
Cash and cash equivalents	$ 22,071	$ 47,233
Concentration risk threshold	15.00%

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Counterparty Risk (% Of Total Collateral On Reverse Repurchase Agreements) (Details)	Jun. 30, 2018
Royal Bank of Canada [Member]
Concentration Risk [Line Items]
Percentage of Total Collateral On Reverse Repurchase Agreements	15.00%

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Counterparty Risk (% Of Due from Brokers) (Details)	Jun. 30, 2018
Morgan Stanley [Member]
Concentration Risk [Line Items]
% of Total Due from Brokers	49.00%
J.P. Morgan Securities LLC [Member]
Concentration Risk [Line Items]
% of Total Due from Brokers	17.00%

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Counterparty Risk (% Of Total Receivable For Securities Sold) (Details)	Jun. 30, 2018
Bank of America Securities [Member]
Concentration Risk [Line Items]
% of Total Receivable for Securities Sold	33.00%
Credit Suisse Securities LLC [Member]
Concentration Risk [Line Items]
% of Total Receivable for Securities Sold	34.00%
Wells Fargo Securities [Member]
Concentration Risk [Line Items]
% of Total Receivable for Securities Sold	16.00%

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Counterparty Risk (Cash and Cash Equivalents) (Details)	Jun. 30, 2018	Dec. 31, 2017
Bank of New York Mellon Corporation [Member]
Concentration Risk [Line Items]
Concentration risk percentage, cash and cash equivalents	32.00%	37.00%
Bank of America Securities [Member]
Concentration Risk [Line Items]
Concentration risk percentage, cash and cash equivalents	4.00%	2.00%
BlackRock Liquidity Funds FedFund Portfolio, Institutional Class Shares [Member]
Concentration Risk [Line Items]
Concentration risk percentage, cash and cash equivalents	10.00%	56.00%
Goldman Sachs Financial Square Funds - Government Fund [Member]
Concentration Risk [Line Items]
Concentration risk percentage, cash and cash equivalents	10.00%	0.00%
Morgan Stanley Institutional Liquidity Fund - Government Portfolio [Member]
Concentration Risk [Line Items]
Concentration risk percentage, cash and cash equivalents	11.00%	0.00%
US Bank N.A. [Member]
Concentration Risk [Line Items]
Concentration risk percentage, cash and cash equivalents	1.00%	0.00%
Deutsche Bank Securities [Member]
Concentration Risk [Line Items]
Concentration risk percentage, cash and cash equivalents	32.00%	5.00%

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Schedule of Restricted Cash (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Restricted Cash [Line Items]
Restricted cash	$ 425	$ 425
Minimum Required Regulatory Balance [Member]
Restricted Cash [Line Items]
Restricted cash	250	250
Flow purchase and sale agreement [Member]
Restricted Cash [Line Items]
Restricted cash	$ 175	$ 175

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Offsetting of Assets and Liabilities (Details) - USD ($) $ in Thousands		Jun. 30, 2018		Dec. 31, 2017
Offsetting of Assets and Liabilities [Line Items]
Financial derivatives–assets, at fair value-	[1]	$ 30,669		$ 28,165
Fair value repurchase agreements	[1]	214,411		155,949
Derivative Liabilities	[1]	(25,675)		(36,273)
Reverse repurchase agreements	[1]	(1,421,506)		(1,209,315)
Derivative Liability, Not Offset, Policy Election Deduction		(18,031)		(18,708)
Securities Sold under Agreements to Repurchase, Not Offset, Policy Election Deduction		(214,411)		(155,949)
Derivative Asset, Not Offset, Policy Election Deduction		18,031		18,708
Securities Purchased under Agreements to Resell, Not Offset, Policy Election Deduction		214,411		155,949
Derivative, Collateral, Obligation to Return Cash	[2],[3]	(1,775)		(1,720)
Securities Purchased under Agreements to Resell, Collateral, Obligation to Return Cash	[2],[3]	0		0
Derivative, Collateral, Right to Reclaim Cash	[2],[3]	7,644		17,565
Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Cash	[2],[3]	17,923		18,558
Derivative Asset, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election		10,863		7,737
Securities Purchased under Agreements to Resell, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election		0		0
Derivative Liability, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election		0		0
Securities Sold under Agreements to Repurchase, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election		0		0
Securities Collateral relating to Reverse Repurchase Agreements		1,690,000		1,410,000
Financial Derivatives - Assets [Member]
Offsetting of Assets and Liabilities [Line Items]
Financial derivatives–assets, at fair value-		30,669	[4]	28,165	[5]
Financial Instruments, Owned and Pledged as Collateral, at Fair Value	[2],[3]	0		0
Excess cash collateral		3,100		6,400
Repurchase Agreements [Member]
Offsetting of Assets and Liabilities [Line Items]
Fair value repurchase agreements		214,411	[4],[6]	155,949	[5],[7]
Financial Instruments, Owned and Pledged as Collateral, at Fair Value	[2],[3]	0		0
Financial Derivatives - Liabilities [Member]
Offsetting of Assets and Liabilities [Line Items]
Derivative Liabilities		(25,675)	[4]	(36,273)	[5]
Financial Instruments, Owned and Pledged as Collateral, at Fair Value	[2],[3]	0		0
Excess cash collateral		9,800		16,600
Reverse Repurchase Agreements [Member]
Offsetting of Assets and Liabilities [Line Items]
Financial Instruments, Owned and Pledged as Collateral, at Fair Value	[2],[3]	$ 1,189,172		$ 1,034,808

[1] In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

[2] For the purpose of this presentation, for each row the total amount of financial instruments transferred or pledged and cash collateral (received) or pledged may not exceed the applicable gross amount of assets or (liabilities) as presented here. Therefore, the Company has reduced the amount of financial instruments transferred or pledged as collateral related to the Company's reverse repurchase agreements and cash collateral pledged on the Company's financial derivative liabilities. Total financial instruments transferred or pledged as collateral on the Company's reverse repurchase agreements as of June 30, 2018 and December 31, 2017 were $1.69 billion and $1.41 billion, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative assets excludes excess net cash collateral pledged of $3.1 million and $6.4 million, respectively. As of June 30, 2018 and December 31, 2017, total cash collateral on financial derivative liabilities excludes excess cash collateral pledged of $9.8 million and $16.6 million, respectively.

[3] When collateral is pledged to or pledged by a counterparty, it is often pledged or posted with respect to all positions with such counterparty, and in such cases such collateral cannot be specifically identified as relating to a specific asset or liability. As a result, in preparing the above tables, the Company has made assumptions in allocating pledged or posted collateral among the various rows.

[4] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[5] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[6] In general, securities received pursuant to repurchase agreements were delivered to counterparties in short sale transactions.

[7] In general, securities received pursuant to repurchase agreements were delivered to counterparties in short sale transactions.

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Commitments And Contingencies Commitments and Contingencies (Details) - Related party mortgage originator (with flow mortgage loan purchase and sale agreement) [Member] - Non-Exchange Traded Equity Investment in Mortgage Originators [Member] - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Other Commitments [Line Items]
Guaranty Liabilities	$ 30,000,000
Drawn down amount being guaranteed	16,300,000
Guarantor Obligations, Current Carrying Value	$ 0	$ 0

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Financial Highlights (Narrative) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Investment Company, Financial Highlights [Abstract]
Market Based Total Return	8.11%	5.16%	13.55%	10.29%

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Financial Highlights (Results Of Operations For A Share Outstanding) (Details) - $ / shares		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Mar. 31, 2018	Dec. 31, 2017	Mar. 31, 2017	Dec. 31, 2016
Increase (Decrease) Equity Per Share [Roll Forward]
Beginning Shareholders' Equity Per Share (3/31/2018, 3/31/2017, 12/31/2017, and 12/31/2016, respectively)		$ 19.56	$ 19.78	$ 19.15	$ 19.75
Net Investment Income		0.36	0.26	0.70	0.63
Net Realized/Unrealized Gains (Losses)		0.37	(0.09)	0.72	0.03
Results of Operations Attributable to Equity		0.73	0.17	1.42	0.66
Less: Results of Operations Attributable to Non-controlling Interests		(0.03)	(0.01)	(0.04)	(0.03)
Results of Operations Attributable to Shareholders' Equity	[1]	0.70	0.16	1.38	0.63
Dividends Paid to Common Shareholders		(0.41)	(0.45)	(0.82)	(0.90)
Weighted Average Share Impact on Dividends Paid	[2]	(0.01)	(0.01)	(0.02)	(0.02)
Accretive (Dilutive) Effect of Share Issuances (Net of Offering Costs), Share Repurchases, and Adjustments to Non-controlling Interest		0.05	0.01	0.20	0.03
Ending Shareholders' Equity Per Share (3/31/2018 and 3/31/2017, respectively)	[3]	$ 19.89	$ 19.49	$ 19.89	$ 19.49
Shares Outstanding, end of period		30,149,880	32,112,697	30,149,880	32,112,697	30,392,041	31,335,938	32,164,215	32,294,703
Shareholders Equity Per Share Upon Conversion Of All Convertible Units (in usd per share)		$ 19.57	$ 19.21	$ 19.57	$ 19.21

[1] Calculated based on average common shares outstanding and can differ from the calculation for EPS (See Note 13).

[2] Per share impact on dividends paid relating to share issuances/repurchases during the period as well as dividends paid to LTIP and OP Unit holders.

[3] If all LTIP Units and OP Units previously issued were vested and exchanged for common shares as of June 30, 2018 and 2017, shareholders' equity per share would be $19.57 and $19.21, respectively.

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Financial Highlights (Net Asset Value Based Total Return For A Shareholder) (Details)		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Investment Company, Financial Highlights [Abstract]
Total Return	[1]	3.78%	0.82%	8.24%	3.32%

[1] Total return is calculated assuming reinvestment of distributions at shareholders' equity per share during the period.

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Financial Highlights (Net Investment Income Ratio To Average Equity) (Details)		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Investment Company, Financial Highlights [Abstract]
Net Investment Income (Loss) Ratio	[1],[2]	7.34%	5.24%	7.01%	6.31%

[1] Average equity is calculated using month end values.

[2] Includes all items of income and expense on an annualized basis except for incentive fee expense which is included on a non-annualized basis.

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Financial Highlights (Expense Ratios To Average Equity) (Details)		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Investment Company, Financial Highlights [Abstract]
Operating expenses, before interest expense and other investment related expenses	[1],[2]	(3.01%)	(2.83%)	(2.84%)	(2.83%)
Incentive fee	[1],[2]	(0.05%)	(0.00%)	(0.05%)	(0.00%)
Interest expense and other investment related expenses	[1],[2]	(11.23%)	(6.02%)	(10.39%)	(5.37%)
Total Expenses	[1],[2]	(14.29%)	(8.85%)	(13.28%)	(8.20%)

[1] Average equity is calculated using month end values.

[2] Ratios are annualized except for the incentive fee which is not annualized.

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Subsequent Events (Details) - Subsequent Event [Member]	Aug. 01, 2018 $ / shares
Subsequent Event [Line Items]
Dividend Per Share	$ 0.41
Declared date	Aug. 01, 2018
Payment Date	Sep. 17, 2018
Record Date	Aug. 31, 2018