Income Taxes - Schedule Of Deferred Tax Assets And Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Income Taxes
Allowance for loan and credit losses	$ 12,625	$ 15,460
Intangible assets	1,403	1,490
Other real estate owned	3,276	3,293
Deferred loan fees	185	295
Other accrued liabilities	1,709	1,268
Stock-based compensation	971	1,186
Interest on nonaccrual loans	216	436
Employee bonus	2,271	2,083
Other	710	1,147
Total deferred tax assets	23,366	26,658
Deferred initial direct loan costs	(1,602)	(1,923)
Property plant and equipment	(1,106)
Prepaid assets	(356)	(391)
FHLB stock dividends	(53)	(110)
Investment securities and derivatives	(348)	(2,013)
Total deferred tax liabilities	(3,465)	(4,437)
Net deferred tax assets	$ 19,901	$ 22,221