RESTRUCTURING CHARGES Restructuring Charges 2010 (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended						12 Months Ended							12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011 Termination of contract with supplier in third quarter of 2002	Dec. 31, 2010 Termination of contract with supplier in third quarter of 2002	Dec. 31, 2009 Termination of contract with supplier in third quarter of 2002	Dec. 31, 2011 Employee termination costs in second quarter of 2008	Dec. 31, 2010 Employee termination costs in second quarter of 2008	Dec. 31, 2012 Employee termination costs in third quarter of 2008	Dec. 31, 2011 Employee termination costs in third quarter of 2008	Dec. 31, 2010 Employee termination costs in third quarter of 2008	Dec. 31, 2010 Employee termination costs in first quarter of 2009	Dec. 31, 2011 Employee termination costs in first quarter of 2009	Dec. 31, 2012 Employee termination costs in second quarter of 2010	Dec. 31, 2011 Employee termination costs in second quarter of 2010	Dec. 31, 2010 Employee termination costs in second quarter of 2010	Dec. 31, 2011 Other restructuring charges in first quarter of 2009	Dec. 31, 2010 Other restructuring charges in first quarter of 2009
Restructuring Cost and Reserve [Line Items]
Accrual at the beginning of the period	$ 2,147	$ 3,477	$ 2,471	$ 0	$ 1,592	$ 1,592	$ 3	$ 4	$ 301	$ 460	$ 557	$ 318	$ 0	$ 1,846	$ 1,286	$ 0
Restructuring Charges, Net of Change in Estimate	23,491	21,656	5,253				(3)					986		924	21,659	4,267
Restructuring Reserve, Settled with Cash	(9,662)	(21,461)	(3,963)						(301)		(44)	(954)		(1,902)	(21,461)	(2,965)
RestructuringReserveSettledWithCashOther		136	(182)														136	(182)
Currency Translation Adjustment		1,180	(102)					(1)		15	(53)	(32)			1,165	(16)
Accrual at the end of the period	$ 16,222	$ 2,147	$ 3,477	$ 0	$ 1,592	$ 1,592	$ 0	$ 3	$ 0	$ 301	$ 460	$ 136	$ 0	$ 439	$ 1,846	$ 1,286