Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2013

Equity [Abstract]

Components of Accumulated Other Comprehensive Income (Loss)

The components of AOCI and changes in those components are presented in the following table (in thousands).

	Available for Sale Securities			Held to Maturity Securities Transferred from AFS			Employee Benefit Plans			Loss on Effective Cash Flow Hedges			Total
Balance, January 1, 2012	$	60,478		$	—		$	(86,923	)	$	(65	)	$	(26,510	)
Other comprehensive income before income taxes:
Net change in unrealized gain (loss)		8,409			—			—			(391	)		8,018
Transfer of net unrealized gain from AFS to HTM, net of cummulative tax effect		(24,598	)		24,598			—			—			—
Reclassification adjustment for net (gains) losses realized and included in earnings		(12	)		—			1,753			88			1,829
Income tax expense (benefit)		2,983			—			657			(118	)		3,522
Balance, March 31, 2012	$	41,294		$	24,598		$	(85,827	)	$	(250	)	$	(20,185	)
Balance, January 1, 2013	$	38,854		$	19,090		$	(80,688	)	$	(181	)	$	(22,925	)
Other comprehensive income before income taxes:
Net change in unrealized gain (loss)		(12,434	)		—			—			(4	)		(12,438	)
Reclassification adjustment for net losses realized and included in earnings		—			—			1,754			175			1,929
Amortization of unrealized net gain on securities transferred to held-to-maturity		—			(2,984	)		—			—			(2,984	)
Income tax expense (benefit)		(4,586	)		(1,078	)		657			67			(4,940	)
Balance, March 31, 2013	$	31,006		$	17,184		$	(79,591	)	$	(77	)	$	(31,478	)