SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Cash and Cash Equivalents
Maximum term of original maturity to classify instruments as cash and cash equivalents	3 months
Concentrations of Credit Risk
Maximum term of maturity of auction rate floating securities		34 years
Maximum term of original maturity of marketable securities			1 year
Concentrations of Credit Risk
Net trade receivable	$ 1,676,339,000	$ 769,469,000
Past due period for receivables to be negligible	90 days
Period net trade receivable balance outstanding	90 days
Greece, Spain, Italy, and Portugal
Concentrations of Credit Risk
Net trade receivable	84,500,000	5,600,000
Portion of net trade receivables that is past due	$ 18,300,000
Three largest U.S. wholesaler customers
Concentrations of Credit Risk
Number of largest wholesale customers	3
Trade receivables | Credit concentration | Three largest U.S. wholesaler customers
Concentrations of Credit Risk
Number of largest wholesale customers	3
Concentration risk, percentage	47.00%	42.00%