Borrowings under Reverse Repurchase Agreements (Tables)

12 Months Ended

Dec. 31, 2015

Borrowings under Reverse Repurchase Agreements [Abstract]

Schedule of Repurchase Agreements [Table Text Block]

The following table details the Company's outstanding borrowings under reverse repurchase agreements for Agency RMBS and Credit assets, which include non-Agency MBS, CLOs, consumer loans, corporate debt, and U.S. Treasury securities, by remaining maturity as of December 31, 2015 and 2014:

(In thousands)	December 31, 2015					December 31, 2014
			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	$	295,277	0.54	%	14	$	537,624	0.34	%	16
31-60 Days	203,144		0.54	%	44	276,002		0.34	%	44
61-90 Days	239,431		0.68	%	74	251,715		0.38	%	72
91-120 Days	193,962		0.56	%	106	—		—	%	—
151-180 Days	1,506		1.57	%	175	48,161		0.44	%	164
181-360 Days	—		—	%	—	32,319		0.47	%	317
Total Agency RMBS	933,320		0.58	%	56	1,145,821		0.35	%	50
Credit:
30 Days or Less	14,674		1.94	%	17	53,939		1.94	%	22
31-60 Days	26,419		1.87	%	39	46,872		1.59	%	43
61-90 Days	82,292		2.46	%	67	37,561		1.47	%	65
121-150 Days	—		—	%	—	21,236		2.03	%	139
151-180 Days	24,193		2.62	%	164	75,323		1.77	%	160
181-360 Days	23,877		2.80	%	346	15,449		1.65	%	181
>360 Days	69,414		2.51	%	666	149,601		2.41	%	631
Total Credit Assets	240,869		2.47	%	272	399,981		2.02	%	295
U.S. Treasury Securities:
30 Days or Less	—		—	%	—	123,631		(1.01	)%	2
Total U.S. Treasury Securities	—		—	%	—	123,631		(1.01	)%	2
Total	$	1,174,189	0.97	%	100	$	1,669,433	0.65	%	105