Condensed Consolidated Statement of Shareholders' Equity (Unaudited) (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Additional Paid-In Capital	Accumulative Other Comprehensive Income	Retained Income (Deficit)
Balance at January 1, 2013 at Dec. 31, 2012	$ 230,022	$ 20,316	$ 266,419	$ 10,643	$ (67,356)
Stockholders' Equity [Roll Forward]
Net income	7,883	0	0	0	7,883
Other comprehensive income (loss)		0	0	(926)	0
Purchases for treasury		(83)	(1,872)	0	0
Common stock issued		96	1,610	0	0
Cancellations and terminations of share grants		0	37	0	0
Stock based compensation		0	438	0	0
Dividends declared - $.09 per share		0	0	0	(3,112)
Balance at March 31, 2013 at Mar. 31, 2013	$ 234,093	$ 20,329	$ 266,632	$ 9,717	$ (62,585)