Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

Goodwill is reflected by operating segment; all other intangible assets are related to the Community Banking segment.

(in thousands)

	Goodwill
	Community Banking									Wealth Management
				Accumulated								Accumulated
	Gross			Impairment			Total			Gross		Impairment			Total
Balance, December 31, 2010	$	765,113		$	(111,952	)	$	653,161		$	3,697	$	(982	)	$	2,715
Net additions	247			—			247			—		—			—
Reductions	(44		)	—			(44		)	—		—			—
Balance, December 31, 2011	765,316			(111,952		)	653,364			3,697		(982		)	2,715
Net additions	12,545			—			12,545			—		—			—
Reductions	(452		)	—			(452		)	—		—			—
Balance, December 31, 2012	777,409			(111,952		)	665,457			3,697		(982		)	2,715
Net additions	96,777			—			96,777			—		—			—
Reductions	(644		)	—			(644		)	—		—			—
Balance, December 31, 2013	$	873,542		$	(111,952	)	$	761,590		$	3,697	$	(982	)	$	2,715
	Other Intangible Assets
				Accumulated
	Gross			Amortization			Net
Balance, December 31, 2010	$	58,079		$	(31,986	)	$	26,093
Net additions	—			—			—
Amortization	—			(4,948		)	(4,948		)
Balance, December 31, 2011	58,079			(36,934		)	21,145
Net additions	830			—			830
Amortization	—			(4,816		)	(4,816		)
Balance, December 31, 2012	58,909			(41,750		)	17,159
Net additions	—			—			—
Amortization	—			(4,781		)	(4,781		)
Balance, December 31, 2013	$	58,909		$	(46,531	)	$	12,378

Schedule of Intangible Assets and Goodwill

The table below presents the forecasted amortization expense for intangible assets acquired in all mergers:

(in thousands)

	Expected
Year	Amortization
2014	$	4,528
2015	4,286
2016	2,520
2017	549
2018	190
Thereafter	305
	$	12,378