LONG-TERM DEBT AND OTHER FINANCING ARRANGEMENTS Fixed Rate Notes (Details) In Thousands, unless otherwise specified	Mar. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Mar. 31, 2013 2016 Fixed Rate Notes [Member] USD ($)	Dec. 31, 2012 2016 Fixed Rate Notes [Member] USD ($)	Mar. 31, 2013 2016 Fixed Rate Notes [Member] September 15, 2013 to September 14, 2014 [Member]	Mar. 31, 2013 2016 Fixed Rate Notes [Member] September 15, 2014 to September 14, 2015 [Member]	Mar. 31, 2013 2016 Fixed Rate Notes [Member] September 15, 2015 and thereafter [Member]	Mar. 31, 2013 2016 Fixed Rate Notes, Total Outstanding [Member] USD ($)	Mar. 31, 2013 2016 Fixed Rate Notes, Total Outstanding [Member] EUR (€)	Mar. 31, 2013 2017 Fixed Rate Notes [Member] USD ($)	Dec. 31, 2012 2017 Fixed Rate Notes [Member] USD ($)	Mar. 31, 2013 2017 Fixed Rate Notes [Member] November 1, 2014 to October 31, 2015 [Member]	Mar. 31, 2013 2017 Fixed Rate Notes [Member] November 1, 2015 to October 31, 2016 [Member]	Mar. 31, 2013 2017 Fixed Rate Notes [Member] November 1, 2016 and thereafter [Member]	Mar. 31, 2013 Fixed Rate 2017 Notes, Total Outstanding [Member] USD ($)	Mar. 31, 2013 Fixed Rate 2017 Notes, Total Outstanding [Member] EUR (€)
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			11.625%							9.00%
Senior debt	$ 1,166,143	$ 1,213,423	$ 618,295	$ 637,408				$ 612,800	€ 478,600	$ 313,776	$ 323,761				$ 307,300	€ 240,000
Beneficial Ownership Interest Total Voting Power Percentage	35.00%
Repurchase Price Required Percentage of Principal Amount To Repurchase			101.00%							101.00%
Fixed rate notes redemption price					105.813%	102.906%	100.00%					104.50%	102.25%	100.00%
Percentage Of Original Principle Amount Able To Be Redeemed										35.00%
Redemption Percentage Of Principle Amount										109.00%