INCOME TAXES 1 (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Income Tax Uncertainties [Abstract]
(Provision for) benefit from income taxes	$ 5,679,000	$ 3,725,000	$ (8,682,000)	$ 8,070,000
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate			35.00%
Unrecognized tax benefits that, if recognized, would affect the effective tax rate	42,600,000		42,600,000		27,200,000
Portion of unrecognized tax benefits that, if recognized, would result in adjustments to other tax accounts	42,200,000		42,200,000		45,500,000
Decreases in Underlying Tax Positions, Range of Possible Adjustments, Minimum			10,000,000
Decreases in Underlying Tax Positions, Range of Possible Adjustments, Maximum			$ 30,000,000