Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Cash flows from operating activities:
Net income	$ 5,384	$ 4,646	$ 2,664
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	1,200	3,276	5,138
Stock plan accruals	157	115	152
Depreciation and amortization of bank premises and equipment	692	699	733
Accretion and amortization, net	3,298	3,342	1,802
Net gain on sale/call of available-for-sale securities	(4)	(8)	(930)
Net gain on sale of loans held-for-sale	(1,213)	(2,337)	(855)
Net gain on sale of other real estate owned	(1)	(17)	(241)
Impairment on other real estate owned	10	71	572
Net gain on sale of bank premises and equipment	0	(4)	(159)
Provision for deferred income taxes	1,665	1,055	920
Valuation adjustment on mortgage servicing rights	(536)	189	2
Proceeds from sales of loans held-for-sale	66,910	90,729	45,771
Originations of loans held-for-sale	(62,401)	(90,119)	(45,403)
Decrease in deferred loan origination fees and costs, net	(426)	(577)	(371)
Decrease (increase) in interest receivable and other assets	482	2,692	(2,023)
Increase in interest payable and other liabilities	1,003	582	361
Net cash provided by operating activities	16,220	14,334	8,133
Cash flows from investing activities:
Proceeds from maturities of available-for-sale securities	15,060	25,805	33,055
Proceeds from sales of available-for-sale securities	0	1,492	30,916
Principal repayments on available-for-sale securities	33,578	32,097	17,632
Purchase of available-for-sale securities	(44,831)	(85,183)	(133,316)
Net increase in stock in Federal Home Loan Bank and other equity securities, at cost	(110)	(532)	(252)
Net (increase) decrease in loans	(66,635)	(12,552)	1,262
Purchases of bank premises and equipment, net	(271)	(480)	(593)
Proceeds from sales of other real estate owned	513	2,402	4,223
Net cash used in investing activities	(62,696)	(36,951)	(47,073)
Cash flows from financing activities:
Net increase in deposits	72,976	51,853	38,700
Proceeds from issuance of preferred stock	0	0	22,847
Redemption of preferred stock	(10,000)	0	(17,390)
Redemption of common stock warrants	0	0	(375)
Increase in FHLB advances and other borrowings	0	0	62,729
Decrease in FHLB advances and other borrowings	0	(7,000)	(66,258)
Dividends on preferred stock	(677)	(1,139)	(953)
Cash dividends paid in lieu of fractional shares	(4)	(3)	0
Common stock issued	76	93	105
Net cash provided by financing activities	62,371	43,804	39,405
Net increase in cash and cash equivalents	15,895	21,187	465
Cash and cash equivalents at beginning of year	161,359	140,172	139,707
Cash and cash equivalents at end of year	$ 177,254	$ 161,359	$ 140,172