Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Accumulated amortization of intangible assets

The Corporation has other intangible assets that are amortized, consisting of core deposit intangibles, lease intangibles and trust relationship intangibles. The following tables show the gross carrying amount, accumulated amortization, and net carrying amount of these intangible assets.

	June 30, 2014
	Gross Carrying		Accumulated			Net Carrying
(In thousands)	Amount		Amortization			Amount
Core deposit intangibles (a)	$	87,533	$	(20,637	)	$	66,896
Lease intangible	618		(538		)	80
Trust relationships	14,000		(4,090		)	9,910
	$	102,253	$	(25,367	)	$	76,886
	December 31, 2013
	Gross Carrying		Accumulated			Net Carrying
(In thousands)	Amount		Amortization			Amount
Core deposit intangibles (a)	$	87,533	$	(16,065	)	$	71,468
Non-compete covenant	102		(102		)	—
Lease intangible	618		(520		)	98
Trust Relationships (b)	14,000		(2,811		)	11,189
	$	102,253	$	(19,498	)	$	82,755
	June 30, 2013
	Gross Carrying		Accumulated			Net Carrying
(In thousands)	Amount		Amortization			Amount
Core deposit intangibles (a)	$	87,533	$	(12,416	)	$	75,117
Non-compete covenant	102		(89		)	13
Lease intangible	618		(502		)	116
Trust relationships (b)	14,000		(827		)	13,173
	$	102,253	$	(13,834	)	$	88,419