Unaudited Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Cash and cash equivalents:
Cash and due from banks	$ 21,802	$ 26,770
Interest bearing deposits in other banks	73,189	67,152
Federal funds sold and securities purchased under agreements to resell	11,057	6,992
Money market mutual funds	12,800	0
Total cash and cash equivalents	118,848	100,914
Investment securities:
Available for sale, amortized cost of $638,266 (2015) and $618,429 (2014)	649,038	626,388
Held to maturity, fair value of $3,905 (2015) and $3,923 (2014)	3,715	3,728
Total investment securities	652,753	630,116
Loans, net of unearned income	927,389	931,943
Allowance for loan losses	(12,606)	(13,968)
Loans, net	914,783	917,975
Premises and equipment, net	34,497	34,933
Company-owned life insurance	29,587	29,363
Intangible assets, net	337	449
Other real estate owned	29,700	31,960
Other assets	34,833	36,896
Total assets	1,815,338	1,782,606
Deposits:
Noninterest bearing	305,232	292,788
Interest bearing	1,111,144	1,094,373
Total deposits	1,416,376	1,387,161
Federal funds purchased and other short-term borrowings	26,383	28,590
Securities sold under agreements to repurchase and other long-term borrowings	119,690	119,724
Subordinated notes payable to unconsolidated trusts	48,970	48,970
Dividends payable, preferred stock	113	113
Other liabilities	26,381	25,119
Total liabilities	1,637,913	1,609,677
Shareholders’ Equity
Common stock, par value $.125 per share 14,608,000 shares authorized; 7,491,658 and 7,489,388 shares issued and outstanding at March 31, 2015 and December 31, 2014, respectively	936	936
Capital surplus	51,400	51,344
Retained earnings	109,623	105,774
Accumulated other comprehensive income	5,466	4,875
Total shareholders’ equity	177,425	172,929
Total liabilities and shareholders’ equity	1,815,338	1,782,606
Series A Preferred Stock [Member]
Shareholders’ Equity
Preferred stock, no par value 1,000,000 shares authorized; 10,000 Series A shares issued and outstanding at March 31, 2015 and December 31, 2014; Liquidation preference of $10,000	$ 10,000	$ 10,000