Condensed Consolidated Statement of Cash Flows (Unaudited) (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Condensed Consolidated Statements of Cash Flows [Abstract]
Net cash from operating activities	$ 12,977	$ 13,093
Cash flows from investing activities
Maturities and calls of securities, available-for-sale	46,344	81,010
Purchases of securities, available-for-sale	(64,624)	(59,386)
Redemption of FRB stock	83	110
Purchases of FRB stock	(127)
Purchase of bank owned life insurance	(5,000)
Loans made to customers, net of principal collected	(18,843)	(4,713)
Proceeds from sale of OREO properties	785	903
Proceeds from sale of property	48	1,174
Net purchases of office premises and equipment	(1,102)	(1,048)
Net cash (used for) provided by investing activities	(42,436)	18,050
Cash flows from financing activities
Repayment of FHLB borrowings	(24)	(30)
Repayment of short-term FHLB advances		(5,000)
Proceeds from short-term FHLB advances	20,000
Repayment of long-term FHLB advances	(22,500)	(30,000)
Proceeds from long-term FHLB advances	22,500
Net change in deposits	19,299	46,869
Net change in securities sold under agreements to repurchase	(2,559)	690
Net change in U. S. Treasury interest-bearing demand note payable	331	(1,640)
Dividends paid	(869)	(869)
Net cash from financing activities	36,178	10,020
Net change in cash and due from financial institutions	6,719	41,163
Cash and cash equivalents at beginning of period	79,030	26,942
Cash and cash equivalents at end of period	85,749	68,105
Cash paid during the period for:
Interest	5,779	8,617
Income taxes		900
Supplemental cash flow information:
Transfer of loans from portfolio to OREO	$ 677	$ 1,368