Condensed Consolidated Statement of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Condensed Consolidated Statement of Cash Flows [Abstract]
Net cash from operating activities	$ 4,170	$ 5,907
Cash flows from investing activities
Maturities and calls of securities, available-for-sale	15,600	15,130
Purchases of securities, available-for-sale	(28,314)	(28,782)
Security sales	5,372	300
Redemption of FRB stock		83
Purchases of FRB stock	(86)	(6)
Purchase of bank owned life insurance		(5,000)
Loans made to customers, net of principal collected	19,874	13,401
Proceeds from sale of OREO properties	279	150
Proceeds from sale of property	6
Net purchases of office premises and equipment	(179)	(257)
Net cash (used for) provided by investing activities	12,552	(4,981)
Cash flows from financing activities
Repayment of FHLB borrowings	(8)	(8)
Repayment of long-term FHLB advances		(22,500)
Proceeds from long-term FHLB advances		22,500
Net change in deposits	17,889	15,159
Net change in securities sold under agreements to repurchase	722	(358)
Net change in U. S. Treasury interest-bearing demand note payable		(616)
Dividends paid	(521)	(290)
Net cash from financing activities	18,082	13,887
Net change in cash and due from financial institutions	34,804	14,813
Cash and cash equivalents at beginning of period	52,127	79,030
Cash and cash equivalents at end of period	86,931	93,843
Cash paid during the period for:
Interest	1,688	2,049
Income taxes	0	0
Supplemental cash flow information:
Transfer of loans from portfolio to OREO	$ 79	$ 452