v2.4.0.8

Debt Senior Unsecured Notes (Details) (USD $)	3 Months Ended		6 Months Ended											3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013	Jun. 30, 2014 First Lien Notes 2020 [Member]		Dec. 31, 2013 First Lien Notes 2020 [Member]		Jun. 30, 2014 First Lien Notes 2021 [Member]		Dec. 31, 2013 First Lien Notes 2021 [Member]		Sep. 30, 2014 Scenario, Forecast [Member] 2019, 2020 and 2021 First Lien Notes [Member]	Jul. 22, 2014 Subsequent Event [Member] First Lien Notes 2020 [Member] Early Tender Amount [Member]	Jul. 22, 2014 Subsequent Event [Member] Senior Unsecured Notes 2025 [Member]	Jul. 22, 2014 Subsequent Event [Member] Senior Unsecured Notes 2023 [Member]	Jul. 22, 2014 Subsequent Event [Member] First Lien Notes 2021 [Member] Early Tender Amount [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 11,449,000,000		$ 11,449,000,000		$ 11,112,000,000	$ 875,000,000	[1]	$ 875,000,000	[1]	$ 1,600,000,000	[1]	$ 1,600,000,000	[1]		$ 861,000,000			$ 1,582,000,000
Debt Instrument, Face Amount																1,550,000,000	1,250,000,000
Debt Instrument, Interest Rate, Stated Percentage																5.75%	5.375%
Deferred Finance Costs, Net														40,000,000
Debt Extinguishment costs	$ 0	$ 68,000,000	$ 1,000,000	$ 68,000,000										$ 340,000,000
[1] On July 8, 2014, we launched tender offers and consent solicitations to repurchase our 2020 First Lien Notes and 2021 First Lien Notes with the proceeds from our Senior Unsecured Notes which are described in further detail below. On July 22, 2014, we repurchased approximately $861 million in aggregate principal amount of our 2020 First Lien Notes and approximately $1,582 million in aggregate principal amount of our 2021 First Lien Notes. We used the remaining net proceeds, together with cash on hand, to satisfy and discharge the remaining 2020 First Lien Notes and 2021 First Lien Notes.

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Face (par) amount of debt instrument at time of issuance.

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