v2.4.0.8

Debt Debt Outstanding (Details) (USD $) In Millions, unless otherwise specified			6 Months Ended	12 Months Ended		6 Months Ended	12 Months Ended		6 Months Ended	12 Months Ended		6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2014 Notes Payable, Other Payables [Member] Senior Notes, 5.875% Due 2019 [Member]	Dec. 31, 2013 Notes Payable, Other Payables [Member] Senior Notes, 5.875% Due 2019 [Member]	May 17, 2011 Notes Payable, Other Payables [Member] Senior Notes, 5.875% Due 2019 [Member]	Jun. 30, 2014 Notes Payable, Other Payables [Member] Senior Notes, 6.125% Due 2021 [Member]	Dec. 31, 2013 Notes Payable, Other Payables [Member] Senior Notes, 6.125% Due 2021 [Member]	May 17, 2011 Notes Payable, Other Payables [Member] Senior Notes, 6.125% Due 2021 [Member]	Jun. 30, 2014 Notes Payable, Other Payables [Member] Senior Notes, 5.000% Due 2023 [Member]	Dec. 31, 2013 Notes Payable, Other Payables [Member] Senior Notes, 5.000% Due 2023 [Member]	Feb. 14, 2013 Notes Payable, Other Payables [Member] Senior Notes, 5.000% Due 2023 [Member]	Jun. 30, 2014 Notes Payable, Other Payables [Member] Senior Notes, 4.150% Due 2024 [Member]	Mar. 03, 2014 Notes Payable, Other Payables [Member] Senior Notes, 4.150% Due 2024 [Member]	Dec. 31, 2013 Notes Payable, Other Payables [Member] Senior Notes, 4.150% Due 2024 [Member]	Jun. 30, 2014 Loans Payable [Member] Tranche A, Due 2018 [Member]	Dec. 31, 2013 Loans Payable [Member] Tranche A, Due 2018 [Member]	Jun. 30, 2014 Accounts Receivable Factoring [Member]	Dec. 31, 2013 Accounts Receivable Factoring [Member]
Debt Instrument [Line Items]
Unamortized Discount												$ 2		$ 0
Accounts receivable factoring																	1	1
Senior Notes			0	500		500	500		800	800		698		0
Term Loan															400	564
Capital leases and other	53	47
Total debt	2,452	2,412
Less: current portion	(32)	(61)
Long-term debt	$ 2,420	$ 2,351
Debt Instrument, Interest Rate, Stated Percentage				5.875%	5.875%	6.125%	6.125%	6.125%	5.00%	5.00%	5.00%	4.15%	4.15%
Debt Instrument, Maturity Date			May 15, 2019	May 15, 2019		May 15, 2021	May 15, 2021		Feb. 15, 2023	Feb. 15, 2023		Mar. 15, 2024

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Other Debt and Capital Lease Obligations

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Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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Sum of the carrying amounts at the balance sheet date of short-term borrowings not otherwise specified in the taxonomy having initial terms less than one year or the normal operating cycle, if longer.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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