Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill Assets by Business Segment

A summary of the Company’s goodwill assets by business segment is presented in the following table:

(Dollars in thousands)	January 1, 2015		Goodwill Acquired		Impairment Loss		Goodwill Adjustments			June 30, 2015
Community banking	$	331,752	$	17,383	$	—	$	—		$	349,135
Specialty finance	41,768		—		—		(1,371		)	40,397
Wealth management	32,114		—		—		—			32,114
Total	$	405,634	$	17,383	$	—	$	(1,371	)	$	421,646

Summary of Finite-Lived Intangible Assets

A summary of finite-lived intangible assets as of the dates shown and the expected amortization as of June 30, 2015 is as follows:

(Dollars in thousands)	June 30, 2015			December 31, 2014			June 30, 2014
Community banking segment:
Core deposit intangibles:
Gross carrying amount	$	25,881		$	29,379		$	40,770
Accumulated amortization	(14,983		)	(17,879		)	(31,223		)
Net carrying amount	$	10,898		$	11,500		$	9,547
Specialty finance segment:
Customer list intangibles:
Gross carrying amount	$	1,800		$	1,800		$	1,800
Accumulated amortization	(1,001		)	(941		)	(878		)
Net carrying amount	$	799		$	859		$	922
Wealth management segment:
Customer list and other intangibles:
Gross carrying amount	$	7,940		$	7,940		$	7,690
Accumulated amortization	(1,713		)	(1,488		)	(1,265		)
Net carrying amount	$	6,227		$	6,452		$	6,425
Total other intangible assets, net	$	17,924		$	18,811		$	16,894

Estimated Amortization

Estimated amortization
Actual in six months ended June 30, 2015	$	1,947
Estimated remaining in 2015	1,766
Estimated—2016	3,007
Estimated—2017	2,499
Estimated—2018	2,186
Estimated—2019	1,837