Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in goodwill for the years ended December 31, 2014 and 2013 for each reporting unit are shown in the table below:

	Banking		Financial Services			Total
December 31, 2012:
Goodwill	$	40,902	$	7,474		$	48,376
Accumulated impairment losses	—		(740		)	(740		)
Reported goodwill	40,902		6,734			47,636
2013 activity	—		(2,830		)	(2,830		)
December 31, 2013:
Goodwill	40,902		7,474			48,376
Accumulated impairment losses	—		(3,570		)	(3,570		)
Reported goodwill	40,902		3,904			44,806
2014 activity	—		—			—
December 31, 2014:
Goodwill	40,902		7,474			48,376
Accumulated impairment losses	—		(3,570		)	(3,570		)
Reported goodwill	$	40,902	$	3,904		$	44,806

Unobservable Inputs Used Within Discounted Cash Flow Methodology

The following table presents the key Level 3 unobservable inputs used within the discounted cash flow model to measure fair value of the financial services reporting unit at November 30, 2013:

Valuation Methodology	Unobservable Input	Input Used
Discounted cash flow	Revenue growth rate	5.0%
	Margin percentage	8.3%
	Discount rate	16.5%
	Fair value weighting	50.0%
Market approach	Fair value weighting	50.0%

Schedule of Finite-Lived Intangible Assets

The changes in core deposit intangible and trust relationship intangible assets for the years ended December 31, 2014 and 2013 are shown in the table below:

	Core Deposit Intangible								Trust Relationship Intangible
	Total		Accumulated Amortization			Net			Total		Accumulated Amortization			Net
Balance at December 31, 2012	$	17,300	$	(12,014	)	$	5,286		$	753	$	(376	)	$	377
2013 activity	—		(1,074		)	(1,074		)	—		(76		)	(76		)
Balance at December 31, 2013	17,300		(13,088		)	4,212			753		(452		)	301
2014 activity	—		(1,073		)	(1,073		)	—		(75		)	(75		)
Balance at December 31, 2014	$	17,300	$	(14,161	)	$	3,139		$	753	$	(527	)	$	226

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

It is estimated that core deposit and trust relationship intangible assets will be fully amortized as of December 31, 2017. The following table reflects the expected amortization schedule for intangible assets at December 31, 2014:

	Core Deposit Intangible		Trust Relationship Intangible
2015	$	1,073	$	75
2016	1,073		75
2017	993		76
Total	$	3,139	$	226