Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2011

Other Comprehensive Income (Loss) [Abstract]

Schedule Of Other Comprehensive Income (Loss)

Year Ended December 31, 2011 (In thousands)	Pre Tax Amount			Tax (Expense) Benefit			After Tax Amount
Net change in unrealized gain on securities available for sale	$	(5,482	)	$	3,001		$	(2,481	)
Net change in non-credit related other than temporary impairment on securities		882			(136	)		746
Net unrealized gain on securities available for sale		(4,600	)		2,865			(1,735	)
Net unrealized loss on derivative instruments		(36,964	)		13,969			(22,995	)
Amortization of unrealized loss on securities transferred to held to maturity		260			(87	)		173
Net actuarial loss and prior service costs for pension and other postretirement benefits		(34,672	)		12,734			(21,938	)
Total other comprehensive income (loss)	$	(75,976	)	$	29,481		$	(46,495	)

Year Ended December 31, 2010 (In thousands)	Pre Tax Amount			Tax (Expense) Benefit			After Tax Amount
Net change in unrealized gain on securities available for sale	$	36,931		$	(14,590	)	$	22,341
Net change in non-credit related other than temporary impairment on securities		(4,238	)		1,690			(2,548	)
Net unrealized gain on securities available for sale		32,693			(12,900	)		19,793
Net unrealized loss on derivative instruments		(4,876	)		2,108			(2,768	)
Amortization of unrealized loss on securities transferred to held to maturity		509			(178	)		331
Net actuarial loss and prior service costs for pension and other postretirement benefits		(4,117	)		1,441			(2,676	)
Total other comprehensive income	$	24,209		$	(9,529	)	$	14,680

Year Ended December 31, 2009 (In thousands)	Pre Tax Amount			Tax (Expense) Benefit			After Tax Amount
Net change in unrealized gain on securities available for sale	$	135,297		$	(47,296	)	$	88,001
Net change in non-credit related other than temporary impairment on securities		(10,538	)		3,683			(6,855	)
Net unrealized gain on securities available for sale		124,759			(43,613	)		81,146
Net unrealized loss on derivative instruments		2,149			(752	)		1,397
Amortization of unrealized loss on securities transferred to held to maturity		398			(139	)		259
Net actuarial gain and prior service costs for pension and other postretirement benefits		9,463			(3,313	)		6,150
Total other comprehensive income	$	136,769		$	(47,817	)	$	88,952

Schedule Of Accumulated Other Comprehensive Loss

	At December 31,
(In thousands)	2011			2010
Unrealized gain on available for sale securities, net of tax	$	16,243		$	17,978
Unrealized loss upon transfer of available for sale securities to held to maturity, net of tax and amortization		(276	)		(449	)
Net actuarial loss and prior service cost for pension and other postretirement benefit plans, net of tax		(47,287	)		(25,349	)
Unrealized loss on cash flow hedge, net of tax		(21,076	)		(7,359	)
Deferred (loss) gain on hedge accounting transactions, net of tax		(7,808	)		1,470
Total accumulated other comprehensive loss	$	(60,204	)	$	(13,709	)