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, 2013	$ 141,377	$ 24,177	$ (82,860)	$ 66,064	$ (3,562)	$ 145,196
BALANCE (in shares) at Dec. 31, 2013	29,919,761					29,919,761
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	0	0	0	(60,771)	0	(60,771)
Employee pension plan adjustments, net of taxes	0	0	0	0	338	338
Stock-based compensation expense
Restricted stock	0	2,408	0	0	0	2,408
Restricted stock (in shares)	79,582
Stock options	0	78	0	0	0	78
Net share settlement for equity-based compensation	0	(112)	0	0	0	(112)
Net share settlement for equity-based compensation (in shares)	(27,682)
Cash dividend	0	0	0	(3,841)	0	(3,841)
BALANCE at Sep. 30, 2014	$ 141,377	$ 26,551	$ (82,860)	$ 1,452	$ (3,224)	$ 83,296
BALANCE (in shares) at Sep. 30, 2014	29,971,661					29,971,661