Borrowings under Reverse Repurchase Agreements (Tables)

12 Months Ended

Dec. 31, 2014

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 by remaining maturity as of December 31, 2014 and December 31, 2013:

(In thousands)	December 31, 2014					December 31, 2013
			Weighted Average					Weighted Average
Remaining Maturity	Outstanding Borrowings		Interest Rate		Remaining Days to Maturity	Outstanding Borrowings		Interest Rate		Remaining Days to Maturity
30 Days or Less	$	715,194	0.22	%	14	$	369,861	0.53	%	14
31-60 Days	322,874		0.52	%	44	402,206		1.12	%	45
61-90 Days	289,276		0.52	%	71	320,161		0.78	%	72
91-120 Days	—		—	%	—	8,233		1.40	%	100
121-150 Days	21,236		2.03	%	139	38,856		0.49	%	135
151-180 Days	123,484		1.25	%	162	96,849		1.90	%	179
181-360 Days	47,768		0.85	%	274	—		—	%	—
>360 Days	149,601		2.41	%	631	—		—	%	—
	$	1,669,433	0.65	%	105	$	1,236,166	0.90	%	56