LONG-TERM DEBT (Details 2) (USD $)	3 Months Ended					0 Months Ended			0 Months Ended						0 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Mar. 31, 2014 Revolving Credit Facility	Dec. 31, 2013 Revolving Credit Facility	Feb. 06, 2014 Series E-1 Tranche B Term Loan Facility	Mar. 31, 2014 Series E-1 Tranche B Term Loan Facility	Dec. 31, 2013 Series E-1 Tranche B Term Loan Facility	Feb. 06, 2014 Series E-1 Tranche B Term Loan Facility Base Rate	Feb. 06, 2014 Series E-1 Tranche B Term Loan Facility London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Series A-1 Tranche A Term Loan Facility	Dec. 31, 2013 Series A-1 Tranche A Term Loan Facility	Mar. 31, 2014 Series A-2 Tranche A Term Loan Facility	Dec. 31, 2013 Series A-2 Tranche A Term Loan Facility	Feb. 06, 2014 Series A-3 Tranche A Term Loan Facility	Mar. 31, 2014 Series A-3 Tranche A Term Loan Facility	Dec. 31, 2013 Series A-3 Tranche A Term Loan Facility	Mar. 31, 2014 Series D-2 Tranche B Term Loan Facility	Dec. 31, 2013 Series D-2 Tranche B Term Loan Facility	Mar. 31, 2014 Series C-2 Tranche B Term Loan Facility	Dec. 31, 2013 Series C-2 Tranche B Term Loan Facility
Long-term debt, net of unamortized debt discount
Long-term debt	$ 17,386,900,000		$ 17,367,700,000	$ 0	$ 0		$ 2,938,800,000	$ 3,090,500,000			$ 241,500,000	$ 259,000,000	$ 215,800,000	$ 228,100,000		$ 2,136,300,000	$ 1,935,700,000	$ 1,254,800,000	$ 1,256,700,000	$ 965,300,000	$ 966,800,000
Total fair value of long-term debt	18,400,000,000		18,400,000,000
Senior Secured Credit Facilities
Proceeds from Issuance of Debt						2,950,000,000									225,600,000
Interest rate margin (as a percent)									2.00%	3.00%
Variable rate floor									1.75%	0.75%
Prepayment premium rate (as a percent)						1.00%
Loss on extinguishment of debt	93,700,000	21,400,000
Effective rate (as a percent)				2.41%			4.07%				2.41%		2.41%			2.41%		3.75%		3.75%
Principal reduction	$ 70,300,000