Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

The following table shows the net carrying value of the Corporation’s intangible assets:



	March 31, 2015		December 31, 2014		March 31, 2014
	(In thousands)
Goodwill	$	180,128	$	180,128	$	120,164
Other intangible assets:
Core deposit intangible assets	$	20,072	$	20,863	$	9,556
Mortgage servicing rights	11,583		12,217		3,316
Total other intangible assets	$	31,655	$	33,080	$	12,872

Carrying amount, accumulated amortization and amortization expense of core deposit intangible assets

The following table sets forth the carrying amount, accumulated amortization and amortization expense of core deposit intangible assets that are amortizable and arose from business combinations or other acquisitions:



	March 31, 2015		December 31, 2014		March 31, 2014
	(In thousands)
Gross original amount	$	30,122	$	31,550	$	18,659
Accumulated amortization	10,050		10,687		9,103
Carrying amount	$	20,072	$	20,863	$	9,556
Amortization expense for the three months ended March 31	$	791			$	445

Net carrying value, fair value of MSRs and loans Corporation servicing for others

The following shows the net carrying value and fair value of MSRs and the total loans that the Corporation is servicing for others:



	March 31, 2015		December 31, 2014		March 31, 2014
	(In thousands)
Net carrying value of MSRs	$	11,583	$	12,217	$	3,316
Fair value of MSRs	$	14,378	$	14,979	$	6,706
Loans serviced for others that have servicing rights capitalized	$	2,062,544	$	2,093,140	$	877,530

Activity for capitalized MSRs

The following table shows the activity for capitalized MSRs:



	Three Months Ended March 31,
	2015			2014
	(In thousands)
Balance at beginning of period	$	12,217		$	3,423
Additions	400			143
Amortization	(1,034		)	(250		)
Balance at end of period	$	11,583		$	3,316