Borrowings under Reverse Repurchase Agreements and Securitized Debt (Tables)

3 Months Ended

Mar. 31, 2016

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 and Credit assets, which include non-Agency MBS, CLOs, consumer loans, corporate debt, residential mortgage loans, and U.S. Treasury securities, by remaining maturity as of March 31, 2016 and December 31, 2015:

(In thousands)	March 31, 2016					December 31, 2015
			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	$	420,442	0.61	%	14	$	295,277	0.54	%	14
31-60 Days	319,396		0.70	%	43	203,144		0.54	%	44
61-90 Days	117,846		0.77	%	75	239,431		0.68	%	74
91-120 Days	—		—	%	—	193,962		0.56	%	106
151-180 Days	36,074		0.82	%	167	1,506		1.57	%	175
Total Agency RMBS	893,758		0.67	%	39	933,320		0.58	%	56
Credit:
30 Days or Less	19,044		2.23	%	17	14,674		1.94	%	17
31-60 Days	19,620		2.08	%	33	26,419		1.87	%	39
61-90 Days	89,927		2.61	%	70	82,292		2.46	%	67
91-120 Days	2,478		2.47	%	116	—		—	%	—
151-180 Days	2,912		2.29	%	168	24,193		2.62	%	164
181-360 Days	61,114		3.06	%	334	23,877		2.80	%	346
>360 Days	46,546		2.69	%	575	69,414		2.51	%	666
Total Credit Assets	241,641		2.70	%	230	240,869		2.47	%	272
U.S. Treasury Securities:
30 Days or Less	13,665		0.27	%	1	—		—	%	—
Total U.S. Treasury Securities	13,665		0.27	%	1	—		—	%	—
Total	$	1,149,064	1.09	%	79	$	1,174,189	0.97	%	100