Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Cash and due from banks:
Non-interest bearing	$ 37,917	$ 33,453
Interest bearing	34,175	31,152
Federal funds sold	496	497
Cash and cash equivalents	72,588	65,102
Investment securities:
Available-for-sale, at fair value	447,851	488,724
Loans held for sale	1,428	514
Loans	990,303	982,290
Less allowance for loan losses	(13,603)	(13,249)
Net loans	976,700	969,041
Interest receivable	5,845	6,614
Other real estate owned	582	568
Premises and equipment, net	28,062	28,578
Goodwill, net	25,753	25,753
Intangible assets, net	2,325	2,487
Other assets	21,938	18,117
Total assets	1,583,072	1,605,498
Deposits:
Non-interest bearing	226,079	235,448
Interest bearing	1,079,746	1,052,168
Total deposits	1,305,825	1,287,616
Securities sold under agreements to repurchase	81,277	119,187
Interest payable	285	277
FHLB borrowings	10,000	20,000
Other borrowings	1,000	0
Junior subordinated debentures	20,620	20,620
Other liabilities	10,188	8,417
Total liabilities	1,429,195	1,456,117
Stockholders' Equity
Convertible preferred stock, no par value; authorized 1,000,000 shares; issued 10,426 shares in 2014 and 10,427 shares in 2013	52,030	52,035
Common stock, $4 par value; authorized 18,000,000 shares; issued 7,820,360 shares in 2014 and 7,797,597 shares in 2013	31,281	31,190
Additional paid-in capital	34,401	33,911
Retained earnings	89,083	86,578
Deferred compensation	3,258	2,989
Accumulated other comprehensive loss	(5,948)	(8,380)
Less treasury stock at cost, 1,954,922 in 2014 and 1,913,817 shares in 2013	(50,228)	(48,942)
Total stockholders’ equity	153,877	149,381
Total liabilities and stockholders’ equity	$ 1,583,072	$ 1,605,498