CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIENCY (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Increase (Decrease) in Stockholders' Deficiency
Balance			$ (34,363)	$ (26,253)
Balance (in shares)			18,664,068
Share-based compensation expense			319	379
Issuance of shares for incentive plan			133	150
Shares cancelled to pay tax liability			(115)	(115)
Other comprehensive income-pension			618	555
Net loss	(1,564)	(1,616)	(2,548)	(2,894)
Balance	(35,956)	(28,178)	(35,956)	(28,178)
Balance (in shares)	18,724,494		18,724,494
Common Stock
Increase (Decrease) in Stockholders' Deficiency
Balance			76,410	75,933
Balance (in shares)			18,664,000	18,583,000
Issuance of shares for incentive plan			133	150
Issuance of shares for incentive plan (in shares)			33,000	39,000
Vested restricted stock issued			313	358
Vested restricted stock issued (in shares)			56,000	60,000
Shares cancelled to pay tax liability			(115)	(115)
Shares cancelled to pay tax liability (in shares)			(29,000)	(32,000)
Balance	76,741	76,326	76,741	76,326
Balance (in shares)	18,724,000	18,650,000	18,724,000	18,650,000
Additional Paid in Capital
Increase (Decrease) in Stockholders' Deficiency
Balance			9,236	9,211
Share-based compensation expense			319	379
Vested restricted stock issued			(313)	(358)
Balance	9,242	9,232	9,242	9,232
Accumulated Deficit
Increase (Decrease) in Stockholders' Deficiency
Balance			(92,430)	(87,828)
Net loss			(2,548)	(2,894)
Balance	(94,978)	(90,722)	(94,978)	(90,722)
Accumulated Other Comprehensive Loss
Increase (Decrease) in Stockholders' Deficiency
Balance			(27,579)	(23,569)
Other comprehensive income-pension			618	555
Balance	$ (26,961)	$ (23,014)	$ (26,961)	$ (23,014)