Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Other Intangible Assets

Summary of gross carrying amounts and accumulated amortization of other intangible assets

		September 30,		December 31,		September 30,
(Dollars in thousands)	2017			2016		2016
Gross carrying amount		$	100,274	$	82,154	$	82,154
Accumulated amortization			(49,802)		(42,306)		(40,416)
		$	50,472	$	39,848	$	41,738

Schedule of estimated amortization expense for other intangibles for each of the next five quarters

(Dollars in thousands)
Quarter ending:
December 31, 2017	$	2,494
March 31, 2018		2,331
June 30, 2018		2,319
September 30, 2018		2,318
December 31, 2018		2,317
Thereafter		38,693
	$	50,472