PROPERTY, PLANT & EQUIPMENT (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended														1 Months Ended	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Land [Member]	Dec. 31, 2011 Land [Member]	Dec. 31, 2012 Buildings and Improvements [Member]	Dec. 31, 2011 Buildings and Improvements [Member]	Dec. 31, 2012 Telephone and Computer Equipment [Member]	Dec. 31, 2011 Telephone and Computer Equipment [Member]	Dec. 31, 2012 Software [Member]	Dec. 31, 2011 Software [Member]	Dec. 31, 2012 Furniture, Fixtures and Miscellaneous Equipment [Member]	Dec. 31, 2011 Furniture, Fixtures and Miscellaneous Equipment [Member]	Dec. 31, 2012 Construction in Progress [Member]	Dec. 31, 2011 Construction in Progress [Member]	Oct. 31, 2012 Kingston, Ontario [Member]	Dec. 31, 2012 Kingston, Ontario [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 131,228	$ 166,788	$ 272	$ 635	$ 25,824	$ 40,915	$ 42,917	$ 57,105	$ 39,948	$ 43,649	$ 19,664	$ 22,956	$ 2,603	$ 1,528
Less accumulated depreciation	(104,918)	(128,313)
Total property, plant and equipment, net	26,310	38,475
Proceeds from sale leaseback transactions, net of direct costs	3,884	0													3,884
Deferred gain from sale leaseback transaction																$ 840
Lease term/amortizaton period																3 years