Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Assets
Loans	$ 1,160,908	$ 1,123,258
Less: Allowance for loan losses	(24,933)	(24,525)
Net loans	1,135,975	1,098,733
Securities:
Held to maturity, at cost (market value $16,079 and $15,266, respectively)	15,261	14,464
Available-for-sale, at market (amortized cost $340,872 and $309,329, respectively)	344,857	310,731
Total securities	360,118	325,195
Loans held for sale	6,278	14,775
Restricted equity securities	3,012	3,012
Federal funds sold	19,105	13,215
Total earning assets	1,524,488	1,454,930
Cash and due from banks	52,553	40,959
Bank premises and equipment, net	35,403	35,437
Accrued interest receivable	5,812	5,930
Deferred income tax asset	7,578	8,488
Other real estate	18,755	19,117
Other assets	7,265	7,592
Goodwill	4,805	4,805
Other intangible assets, net		112
Total assets	1,656,659	1,577,370
Liabilities and Stockholders' Equity
Deposits	1,470,876	1,406,042
Securities sold under repurchase agreements	9,790	7,419
Accrued interest and other liabilities	8,634	6,561
Total liabilities	1,489,300	1,420,022
Stockholders' equity:
Common stock, $2.00 par value; authorized 15,000,000 shares, 7,387,740 and 7,304,186, respectively	14,775	14,608
Additional paid-in capital	49,948	46,734
Retained earnings	100,177	95,141
Net unrealized gains on available-for-sale securities, net of income taxes of $1,526 and $537, respectively	2,459	865
Total stockholders' equity	167,359	157,348
Total liabilities and stockholders' equity	$ 1,656,659	$ 1,577,370