Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2014

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

The following is a summary of the gross carrying amount and accumulated amortization of amortized intangible assets as of December 31, 2014 and December 31, 2013 and the carrying amount of unamortized intangible assets as of those same dates. In 2013, the Company recorded a core deposit premium intangible of $586,000 in connection with the acquisition of two branches, which is being amortized on a straight-line basis over the estimated life of the related deposits of seven years.

	December 31, 2014				December 31, 2013
($ in thousands)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Amortized intangible assets:
Customer lists	$	678		505		678		462
Core deposit premiums		8,560		6,675		8,560		5,942
Total	$	9,238		7,180		9,238		6,404

Unamortized intangible assets:
Goodwill	$	65,835				65,835

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

The following table presents the estimated amortization expense for intangible assets for each of the five calendar years ending December 31, 2019 and the estimated amount amortizable thereafter. These estimates are subject to change in future periods to the extent management determines it is necessary to make adjustments to the carrying value or estimated useful lives of amortized intangible assets.

($ in thousands)	Estimated Amortization Expense
2015	$	721
2016		654
2017		404
2018		129
2019		122
Thereafter		28
Total	$	2,058