CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIENCY (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Increase (Decrease) in Stockholders' Deficiency
Balance			$ (26,253)	$ (25,180)
Balance (in shares)			18,582,594
Share-based compensation expense			267	330
Issuance of shares for incentive plan			150
Shares cancelled to pay tax liability			(103)	(76)
Other comprehensive income-pension	185	207	370	423
Net income (loss)	(1,034)	(2,462)	(1,278)	9,963
Balance	(26,847)	(14,540)	(26,847)	(14,540)
Balance (in shares)	18,636,330		18,636,330
Common Stock
Increase (Decrease) in Stockholders' Deficiency
Balance			75,933	75,461
Balance (in shares)			18,583,000	18,516,000
Issuance of shares for incentive plan			150
Issuance of shares for incentive plan (in shares)			39,000
Vested restricted stock issued			247	298
Vested restricted stock issued (in shares)			40,000	44,000
Shares cancelled to pay tax liability			(103)	(76)
Shares cancelled to pay tax liability (in shares)			(26,000)	(14,000)
Balance	76,227	75,683	76,227	75,683
Balance (in shares)	18,636,000	18,546,000	18,636,000	18,546,000
Additional Paid in Capital
Increase (Decrease) in Stockholders' Deficiency
Balance			9,211	9,159
Share-based compensation expense			267	330
Vested restricted stock issued			(247)	(298)
Balance	9,231	9,191	9,231	9,191
Accumulated Deficit
Increase (Decrease) in Stockholders' Deficiency
Balance			(87,828)	(92,906)
Net income (loss)			(1,278)	9,963
Balance	(89,106)	(82,943)	(89,106)	(82,943)
Accumulated Other Comprehensive Loss
Increase (Decrease) in Stockholders' Deficiency
Balance			(23,569)	(16,894)
Other comprehensive income-pension			370	423
Balance	$ (23,199)	$ (16,471)	$ (23,199)	$ (16,471)