Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
ASSETS
Cash and due from banks	$ 39,423	$ 30,434
Interest earning deposits with banks and other short-term investments	62,325	85,037
Total cash and cash equivalents	101,748	115,471
Investments:
Securities available for sale, at fair value	188,593	252,513
Securities held to maturity (fair value of $145,730 and $137,087)	146,848	140,826
Total investments	335,441	393,339
Loans	1,126,511	1,166,233
Less: Allowance for loan losses	12,040	12,042
Net loans	1,114,471	1,154,191
Federal Home Loan Bank stock	5,877	7,496
Bank premises and equipment, net	15,615	15,572
Investment in real estate limited partnerships	4,105	4,631
Bank owned life insurance	10,158	10,000
Other assets	21,528	24,769
Total assets	1,608,943	1,725,469
LIABILITIES
Demand (noninterest bearing)	286,374	266,299
Savings, interest bearing checking and money market accounts	763,427	752,171
Time deposits $100 thousand and greater	93,611	115,204
Other time deposits	167,287	189,902
Total deposits	1,310,699	1,323,576
Securities sold under agreements to repurchase	141,064	250,314
Other long-term debt	2,362	2,403
Junior subordinated debentures issued to unconsolidated subsidiary trust	20,619	20,619
Other liabilities	9,237	8,946
Total liabilities	1,483,981	1,605,858
Commitments and contingencies (Note 9)
SHAREHOLDERS' EQUITY
Preferred stock
Common stock, $.01 par value Authorized: 10,000,000 shares; Issued: 6,651,760 at June 30, 2014 and December 31, 2013 Outstanding: 6,326,927 at June 30, 2014 and 6,318,708 at December 31, 2013	67	67
Capital in excess of par value	37,176	37,129
Retained earnings	98,931	95,657
Treasury stock, at cost: 324,833 shares at June 30, 2014 and 333,052 shares at December 31, 2013	(13,573)	(14,043)
Deferred compensation arrangements: 299,564 shares at June 30, 2014 and 319,854 shares at December 31, 2013	6,144	6,521
Accumulated other comprehensive loss	(3,783)	(5,720)
Total shareholders' equity	124,962	119,611
Total liabilities and shareholders' equity	1,608,943	1,725,469
Preferred Class A Non-Voting [Member]
SHAREHOLDERS' EQUITY
Preferred stock