CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Unearned Stock Grant Compensation [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2011	$ 70	$ 22,401	$ 57,136	$ 6,179	$ 12,244	$ 0	$ (1,753)	$ 96,277
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0	0	4,436	0	0	0	4,436
Other comprehensive income (loss), net of tax	0	0	0	0	7,327	0	0	7,327
Dividends on common stock	0	0	0	(1,486)	0	0	0	(1,486)
Dividends on preferred stock	0	0	0	(508)	0	0	0	(508)
Purchase of shares for treasury	0	0	0	0	0	0	(607)	(607)
Issuance of shares under stock plans	0	0	44	0	0	0	253	297
Balance at Dec. 31, 2012	70	22,401	57,180	8,621	19,571	0	(2,107)	105,736
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0	0	11,022	0	0	0	11,022
Other comprehensive income (loss), net of tax	0	0	0	0	(13,367)	0	0	(13,367)
Preferred stock redeemed (Note 10)	(5)	0	(495)	0	0	0	0	(500)
Dividends on common stock	0	0	0	(423)	0	0	0	(423)
Dividends on preferred stock	0	0	0	(482)	0	0	0	(482)
Restricted stock grants	0	0	393	0	0	(704)	311	0
Amortization of unearned compensation	0	0	0	0	0	219	0	219
Purchase of shares for treasury	0	0	0	0	0	0	(1,416)	(1,416)
Issuance of shares under stock plans	0	0	25	0	0	0	113	138
Balance at Dec. 31, 2013	$ 65	$ 22,401	$ 57,103	$ 18,738	$ 6,204	$ (485)	$ (3,099)	$ 100,927