CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Unamortized Cost of Equity Awards	Retained Earnings	Foreign Currency Translation Adjustments	Accumulated income (loss) on derivatives	Pension Adjustments
Balances at Dec. 31, 2011	$ 36,322	$ 22,258	$ (690)	$ 15,970	$ (503)		$ (713)
Balances (in shares) at Dec. 31, 2011		8,466
Increase (Decrease) in Stockholders' Equity
Stock transactions under employee benefit stock plans and option exercises	494	494
Stock transactions under employee benefit stock plans and option exercises (in shares)		68
Issuance of restricted stock, net of forfeitures	(124)	722	(846)
Issuance of restricted stock, net of forfeitures (in shares)		97
Stock compensation expense	609		609
Comprehensive income (loss)	108				624		(516)
Tax effect	185						185
Net income	5,397			5,397
Dividends to Stockholders	(839)			(839)
Balances at Dec. 31, 2012	42,152	23,474	(927)	20,528	121		(1,044)
Balances (in shares) at Dec. 31, 2012	8,631	8,631
Increase (Decrease) in Stockholders' Equity
Stock transactions under employee benefit stock plans and option exercises	420	420
Stock transactions under employee benefit stock plans and option exercises (in shares)		61
Issuance of restricted stock, net of forfeitures	(123)	3,141	(3,264)
Issuance of restricted stock, net of forfeitures (in shares)		399
Stock compensation expense	927		927
Comprehensive income (loss)	2,027				652	41	1,334
Tax effect	(480)						(480)
Net income	3,953			3,953
Dividends to Stockholders	(873)			(873)
Balances at Dec. 31, 2013	$ 48,003	$ 27,035	$ (3,264)	$ 23,608	$ 773	$ 41	$ (190)
Balances (in shares) at Dec. 31, 2013	9,091	9,091