Condensed Consolidated Statement of Cash Flows (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Statement Of Cash Flows [Abstract]
Net cash from operating activities	$ 6,784	$ 12,473
Cash flows used for investing activities
Maturities and calls of securities, available-for-sale	41,605	51,115
Purchases of securities, available-for-sale	(55,140)	(69,991)
Sale of securities available for sale	8,686	12,982
Redemption of FRB stock	134
Purchases of FRB stock		(185)
Net loan originations	(7,832)	(23,346)
Proceeds from sale of OREO properties	635	1,048
Proceeds from sale of premises and equipment	130	5
Purchases of office premises and equipment	(457)	(702)
Net cash used by investing activities	(12,239)	(29,074)
Cash flows provided by financing activities
Repayment of FHLB borrowings	(26)	(25)
Maturity of long-term FHLB advances	(2,500)	(10,000)
Net change in deposits	16,069	13,991
Net change in securities sold under agreements to repurchase	(2,409)	1,496
Repurchase common stock warrant from U. S. Treasury		(564)
Cash dividends paid on common shares and preferred shares	(1,717)	(1,563)
Net cash provided by financing activities	9,417	3,335
Net change in cash and due from financial institutions	3,962	(13,266)
Cash and cash equivalents at beginning of period	46,131	52,127
Cash and cash equivalents at end of period	50,093	38,861
Cash paid during the period for:
Interest	3,780	4,812
Income taxes	1,010
Supplemental cash flow information:
Transfer of loans from portfolio to OREO	202	289
Transfer of loans from portfolio to Held For Sale	$ 4,756