Goodwill And Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2011

Goodwill And Other Intangible Assets [Abstract]

Schedule Of Goodwill And Other Intangible Assets With Estimable Useful Lives

	December 31, 2011										December 31, 2010
(In thousands)	Gross Carrying Amount		Accumulated Amortization			Valuation Allowance			Net Amount		Gross Carrying Amount		Accumulated Amortization			Valuation Allowance			Net Amount
Amortizable intangible assets:
Core deposit premium	$	25,720	$	(18,750	)	$	—		$	6,970	$	25,720	$	(16,108	)	$	—		$	9,612
Mortgage servicing rights	3,097		(1,926		)	(427		)	744		3,082		(1,572		)	(185		)	1,325
Total	$	28,817	$	(20,676	)	$	(427	)	$	7,714	$	28,802	$	(17,680	)	$	(185	)	$	10,937

Schedule Of Goodwill Allocated By Operating Segments

(In thousands)	Consumer Segment		Commercial Segment		Wealth Segment		Total Goodwill
Balance at December 31, 2011	$	67,765	$	57,074	$	746	$	125,585

Schedule Of Changes In Carrying Amount Of Goodwill And Net Other Intangible Assets

(In thousands)	Goodwill		Core Deposit Premium			Mortgage Servicing Rights
Balance at December 31, 2009	$	125,585	$	12,754		$	1,579
Originations	—		—			184
Amortization	—		(3,142		)	(366		)
Impairment	—		—			(72		)
Balance at December 31, 2010	125,585		9,612			1,325
Originations	—		—			15
Amortization	—		(2,642		)	(354		)
Impairment	—		—			(242		)
Balance at December 31, 2011	$	125,585	$	6,970		$	744

Schedule Of Estimated Annual Amortization Expense For Next Five Years

(In thousands)
2012	$	2,322
2013	1,772
2014	1,289
2015	942
2016	628