COST OF SALES (Details) (Dispute with custom authorities in Japan with respect to certain products imported into Japan from October 2002 through July 2005 [Member], USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012
Dispute with custom authorities in Japan with respect to certain products imported into Japan from October 2002 through July 2005 [Member]
Loss Contingencies [Line Items]
Expense recorded for the full amount of disputed assessments	$ 32.8