CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIENCY (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Increase (Decrease) in Stockholders' Deficiency
Balance			$ (26,253)	$ (25,180)
Balance (in shares)			18,582,954
Share-based compensation expense			379	488
Issuance of shares for incentive plan			150
Shares cancelled to pay tax liability			(115)	(88)
Other comprehensive income-pension	185	203	555	626
Net income (loss)	(1,616)	(1,339)	(2,894)	8,624
Balance	(28,178)	(15,530)	(28,178)	(15,530)
Balance (in shares)	18,650,226		18,650,226
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			358	445
Vested restricted stock issued (in shares)			60,000	68,000
Shares cancelled to pay tax liability			(115)	(88)
Shares cancelled to pay tax liability (in shares)			(32,000)	(18,000)
Balance	76,326	75,818	76,326	75,818
Balance (in shares)	18,650,000	18,566,000	18,650,000	18,566,000
Additional Paid in Capital
Increase (Decrease) in Stockholders' Deficiency
Balance			9,211	9,159
Share-based compensation expense			379	488
Vested restricted stock issued			(358)	(445)
Balance	9,232	9,202	9,232	9,202
Accumulated Deficit
Increase (Decrease) in Stockholders' Deficiency
Balance			(87,828)	(92,906)
Net income (loss)			(2,894)	8,624
Balance	(90,722)	(84,282)	(90,722)	(84,282)
Accumulated Other Comprehensive Loss
Increase (Decrease) in Stockholders' Deficiency
Balance			(23,569)	(16,894)
Other comprehensive income-pension			555	626
Balance	$ (23,014)	$ (16,268)	$ (23,014)	$ (16,268)