Condensed Consolidated Balance Sheets (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010	Sep. 30, 2010
Cash and cash equivalents:
Cash and due from banks	$ 26,742	$ 20,699	$ 23,593
Due from Federal Reserve Bank, balance in excess of requirement	60,989	11,818	28,051
Federal funds sold	13,000	14,000	14,000
Total cash and cash equivalents	100,731	46,517	65,644
Investment securities available for sale (Amortized cost of $302,883 at September 30, 2011, $275,606 at December 31, 2010, and $257,773 at September 30, 2010)	306,324	275,381	259,811
Investment securities held to maturity (Fair values of $11,700 at September 30, 2011, $20,784 at December 31, 2010, and $35,450 at September 30, 2010)	11,019	20,678	34,915
Other investments	2,092	2,729	2,832
Loans:
Total loans	494,014	534,186	548,041
Less allowance for possible loan losses	(12,126)	(11,627)	(12,431)
Net loans	481,888	522,559	535,610
Bank premises and equipment	21,445	22,088	22,443
Other real estate owned	8,525	5,476	5,297
Accrued interest receivable	4,178	4,650	4,812
Other assets	9,341	11,193	10,978
Total assets	945,543	911,271	942,342
Deposits:
Noninterest-bearing	131,331	108,031	105,555
Interest-bearing	624,089	610,109	635,565
Total deposits	755,420	718,140	741,120
Securities sold under agreement to repurchase	95,151	99,153	103,623
United States Treasury demand notes	1,561	2,324	741
Federal Home Loan Bank advances			5,000
Other liabilities	4,267	5,321	5,501
Total liabilities	856,399	824,938	855,985
Stockholders' equity:
Common stock, par value $5 per share; authorized 3,000,000; issued 1,661,913 at September 30, 2011, 1,664,622 at December 31, 2010, and 1,666,449 at September 30, 2010.	8,309	8,323	8,332
Capital in excess of par value of stock	50,343	50,486	50,613
Retained earnings	28,452	27,660	26,190
Accumulated other comprehensive income/(loss)	2,040	(136)	1,222
Total stockholders' equity	89,144	86,333	86,357
Total liabilities and stockholders' equity	$ 945,543	$ 911,271	$ 942,342