XML 41 R30.htm IDEA: XBRL DOCUMENT

Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2016

Goodwill And Other Intangible Assets [Abstract]

Summary of the gross carrying amount and accumulated amortization of amortizable intangible assets and the carrying amount of unamortized intangible assets

		March 31, 2016								December 31, 2015								March 31, 2015
($ in thousands)		Gross Carrying Amount				Accumulated Amortization				Gross Carrying Amount				Accumulated Amortization				Gross Carrying Amount				Accumulated Amortization
Amortizable intangible assets:
Customer lists		$	1,269				572				678				550				678				517
Core deposit premiums			8,560				7,506				8,560				7,352				8,560				6,844
Other			92				10				—				—				—				—
Total		$	9,921				8,088				9,238				7,902				9,238				7,361

Unamortizable intangible assets:
Goodwill		$	67,528								65,835								65,835

Schedule of the estimated amortization expense for the five succeeding fiscal years

($ in thousands)		Estimated Amortization Expense
April 1 to December 31, 2016		$	553
2017			489
2018			179
2019			172
2020			76
Thereafter			364
Total		$	1,833