CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Total
BALANCE at Dec. 31, 2011	$ 141,377	$ 19,535	$ (82,860)	$ 167,689	$ (6,716)	$ 239,025
BALANCE (in shares) at Dec. 31, 2011	28,548,274					28,548,274
Net loss				(23,762)		(23,762)
Stock-based compensation expense
Restricted stock		1,824				1,824
Restricted stock (in shares)	190,285
Stock options		173				173
Tax deficiency of stock-based awards and cancels		(279)				(279)
Net share settlement for equity-based compensation		(212)				(212)
Net share settlement for equity-based compensation (in shares)	(24,488)
Cash dividend of $0.07 per common share				(3,185)		(3,185)
BALANCE at Jun. 30, 2012	$ 141,377	$ 21,041	$ (82,860)	$ 140,742	$ (6,716)	$ 213,584
BALANCE (in shares) at Jun. 30, 2012	28,714,071					28,714,071