Goodwill (Tables)

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying value of goodwill

The following schedule discloses the changes in the carrying value of goodwill:

	Three Months ended			Nine Months ended
(Dollars in thousands)	September 30, 2015		September 30, 2014	September 30, 2015	September 30, 2014
Net carrying value at beginning of period	$	130,843	129,706	129,706	129,706
Acquisitions	—		—	1,137	—
Net carrying value at end of period	$	130,843	129,706	130,843	129,706

Gross carrying value of goodwill and the accumulated impairment charge

The gross carrying value of goodwill and the accumulated impairment charge consists of the following:

(Dollars in thousands)	September 30, 2015			December 31, 2014
Gross carrying value	$	171,002		169,865
Accumulated impairment charge	(40,159		)	(40,159	)
Net carrying value	$	130,843		129,706