Accumulated Other Comprehensive Income (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Accumulated other comprehensive (loss) income, Beginning Balance	$ 77,626	$ 120,953	$ 71,537	$ (18,946)
OCI before reclassifications	14,595	11,941	20,684	151,840
Amounts reclassified from AOCI	0	0	0	0
Net current period OCI	14,595	11,941	20,684	151,840
Accumulated other comprehensive (loss) income, Ending Balance	92,221	132,894	92,221	132,894
Unrealized gain (loss) on securities available for sale [Member]
Accumulated other comprehensive (loss) income, Beginning Balance	132,434	168,221	119,309	19,432
OCI before reclassifications	1,878	20,349	15,003	169,138
Amounts reclassified from AOCI	0	0	0	0
Net current period OCI	1,878	20,349	15,003	169,138
Accumulated other comprehensive (loss) income, Ending Balance	134,312	188,570	134,312	188,570
Pro Rata Share Of Non Consolidated Subsidiaries Oci [Member]
Accumulated other comprehensive (loss) income, Beginning Balance	(19,787)	7,666	(11,501)	11,313
OCI before reclassifications	14,163	(19,707)	5,877	(23,354)
Amounts reclassified from AOCI	0	0	0	0
Net current period OCI	14,163	(19,707)	5,877	(23,354)
Accumulated other comprehensive (loss) income, Ending Balance	(5,624)	(12,041)	(5,624)	(12,041)
Change in value of interest rate Swap [Member]
Accumulated other comprehensive (loss) income, Beginning Balance	(30,272)	(47,542)	(31,882)	(50,065)
OCI before reclassifications	(545)	12,037	1,065	14,560
Amounts reclassified from AOCI	0	0	0	0
Net current period OCI	(545)	12,037	1,065	14,560
Accumulated other comprehensive (loss) income, Ending Balance	(30,817)	(35,505)	(30,817)	(35,505)
Other [Member]
Accumulated other comprehensive (loss) income, Beginning Balance	(4,749)	(7,392)	(4,389)	374
OCI before reclassifications	(901)	(738)	(1,261)	(8,504)
Amounts reclassified from AOCI	0	0	0	0
Net current period OCI	(901)	(738)	(1,261)	(8,504)
Accumulated other comprehensive (loss) income, Ending Balance	$ (5,650)	$ (8,130)	$ (5,650)	$ (8,130)

- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References+ Details