Goodwill And Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2011

Goodwill And Other Intangible Assets [Abstract]

Goodwill And Other Intangible Assets, Net Of Accumulated Amortization

	At December 31,
(In thousands)	2011		2010
Balances not subject to amortization:
Goodwill allocated to business segments:
Retail Banking	$	516,560	$	516,560
Other (HSA Bank)		13,327		13,327
Goodwill		529,887		529,887
Balances subject to amortization:
Core deposits allocated to business segments:
Retail Banking		15,238		20,205
Other (HSA Bank)		452		1,072
Other intangible assets		15,690		21,277
Total goodwill and other intangible assets	$	545,577	$	551,164

Gross Carrying Value And Accumulated Amortization Of Other Intangible Assets

	At December 31,
	2011							2010
(In thousands)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Core deposits
Retail	$	49,420	$	(34,182	)	$	15,238	$	49,420	$	(29,215	)	$	20,205
Other (HSA Bank)		4,699		(4,247	)		452		4,699		(3,627	)		1,072
Total	$	54,119	$	(38,429	)	$	15,690	$	54,119	$	(32,842	)	$	21,277

Schedule Of Expected Amortization Expense, Next Five Years

(In thousands)
Years ending December 31,
2012	$	5,420
2013		4,919
2014		2,685
2015		1,523
2016		1,143