LONG-TERM DEBT - Schedule of Long-term Debt (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015	Mar. 27, 2015	Jan. 30, 2015	Dec. 02, 2013	Jul. 12, 2013	Oct. 04, 2012	Mar. 08, 2011	Feb. 08, 2011	Sep. 28, 2010
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 30,169	$ 31,437
Total long-term debt	29,846	31,088
Less: Current portion of long-term debt	(1)	(823)
Non-current portion of long-term debt	29,845	30,265
Total fair value of long-term debt	26,297	29,597
Aggregate payments in 2017 (less than)	0
Maximum
Long-term debt, net of unamortized debt discount [Line Items]
Aggregate payments in 2017 (less than)	1
Series A-1 Tranche A Term Loan Facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	0	141
Total long-term debt	0	140
Series A-2 Tranche A Term Loan Facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	0	138
Total long-term debt	0	137
Series A-3 Tranche A Term Loan Facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	1,032	1,910
Total long-term debt	1,016	1,882
Series A-4 Tranche Term Loan Facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	668	963
Total long-term debt	658	951
Series D-2 Tranche B Term Loan Facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	1,068	1,109
Total long-term debt	1,048	1,088
Series C-2 Tranche B Term Loan Facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	823	853
Total long-term debt	805	835
Series E-1 Tranche B Term Loan Facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	2,456	2,548
Total long-term debt	2,429	2,531
Series F Tranche B Term Loan Facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	3,892	4,119
Total long-term debt	3,815	4,056
6.75% Senior Notes due August 2018
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	1,600	1,600
Total long-term debt	$ 1,593	1,589
Stated interest rate (as a percent)	6.75%					6.75%
5.375% Senior Notes due March 2020
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 2,000	2,000
Total long-term debt	$ 1,985	1,980
Stated interest rate (as a percent)	5.375%		5.375%
7.00% Senior Notes due in October 2020
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 690	690
Total long-term debt	$ 689	688
Stated interest rate (as a percent)	7.00%									7.00%
6.375% Senior Notes due in October 2020
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 2,250	2,250
Total long-term debt	$ 2,231	2,226
Stated interest rate (as a percent)	6.375%						6.375%
7.50% Senior Notes due July 2021
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 1,625	1,625
Total long-term debt	$ 1,613	1,610
Stated interest rate (as a percent)	7.50%					7.50%
6.75% Senior Notes due in August 2021
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 650	650
Total long-term debt	$ 647	646
Stated interest rate (as a percent)	6.75%								6.75%
5.625 % Senior Notes due December 2021
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 900	900
Total long-term debt	$ 894	893
Stated interest rate (as a percent)	5.625%				5.625%
7.25% Senior Notes due in July 2022
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 550	550
Total long-term debt	$ 543	542
Stated interest rate (as a percent)	7.25%							7.25%
5.50% Senior Notes due March 2023
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 1,000	1,000
Total long-term debt	$ 992	991
Stated interest rate (as a percent)	5.50%			5.50%
5.875% Senior Notes due May 2023
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 3,250	3,250
Total long-term debt	$ 3,220	3,215
Stated interest rate (as a percent)	5.875%		5.875%
4.50% Senior Notes Due 2023
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 1,578	1,629
Total long-term debt	$ 1,563	1,612
Stated interest rate (as a percent)	4.50%		4.50%
6.125% Senior Notes due April 2025
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 3,250	3,250
Total long-term debt	$ 3,218	3,214
Stated interest rate (as a percent)	6.125%		6.125%
Other
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	$ 12	12
Total long-term debt	12	12
Revolving credit facility
Long-term debt, net of unamortized debt discount [Line Items]
Principal Amount	875	250
Total long-term debt	$ 875	$ 250