Income Taxes (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Deferred tax assets
Allowance for loan losses	$ 3,510	$ 3,342
Deferred compensation, other	430	74
Stock based expense	117	87
Net operating loss carryforwards	30,924	34,180
Securities available-for-sale	0	405
Deferred tax credits	1,030	823
OREO valuation allowance	922	1,059
Depreciation	211	0
Other	205	255
Total deferred tax assets	37,349	40,225
Deferred tax liabilities
Depreciation	0	(58)
Adjustments arising from acquisitions	(95)	(146)
Mortgage servicing rights	(799)	(828)
Securities available-for-sale	(21)	0
Federal Home Loan Bank dividend received in stock	(450)	(450)
Deferred loan fees & costs	(388)	(399)
Prepaid expenses	(164)	(164)
Total deferred tax liabilities	(1,917)	(2,045)
Valuation allowance	0	0
Net deferred tax assets	$ 35,432	$ 38,180