INCOME TAXES (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 Disclosure [Abstract]
Income tax provision	$ (39,416,000)	$ (28,634,000)	$ (65,162,000)	$ (55,754,000)
Effective tax rate (as a percent)	40.00%	37.00%	37.00%	41.00%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	35.00%	35.00%	35.00%	35.00%
Total unrecognized tax benefits including interest	499,300,000		499,300,000		496,800,000
Unrecognized tax benefits, including interest, increased due to a net increase in deductible timing differences			2,500,000
Portion of unrecognized tax benefits included in income taxes payable	484,000,000		484,000,000
Portion of unrecognized tax benefits related to deferred tax assets included in deferred income taxes	15,000,000		15,000,000
Portion of unrecognized tax benefits included in accrued expenses and other current liabilities	300,000		300,000
Unrecognized tax benefits, tax positions for which the ultimate deductibility is highly certain but timing is uncertain	70,300,000		70,300,000
Unrecognized tax benefit, if recognized would reduce income tax expense for continuing operations	112,600,000		112,600,000
Unrecognized tax benefit, if recognized would reduce income tax expense for discontinued operations	224,300,000		224,300,000
Interest expense related to unrecognized tax benefits from continuing operations	1,500,000		2,900,000
Interest benefit related to unrecognized tax benefits from discontinued operations	1,000,000		2,000,000
Accrued interest on unrecognized tax benefits	125,000,000		125,000,000		117,500,000
Accrued penalties on unrecognized tax benefits	5,000,000		5,000,000		5,000,000
Reasonably possible decrease in unrecognized tax benefits within next twelve months	124,400,000		124,400,000
Reasonably possible decrease in income tax provision within next twelve months	$ 16,800,000		$ 16,800,000