Long-Term Debt - Maturities of Debt (Details) $ in Millions	Dec. 31, 2018 USD ($)
Future contractual maturities of long-term debt and capital leases (excluding issue discounts, premiums and fair value adjustments)
2019	$ 6
2020	6
2021	648
2022	1,609
2023	1,209
2024 and thereafter	7,211
Total long-term debt	$ 10,689

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No definition available.

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- Definition

Amount of long-term debt and capital lease obligations maturing after the fifth full fiscal year following the date of the most recent balance sheet presented in the financial statements.

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No definition available.

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Amount of long-term debt and capital lease obligations maturing within the fifth full fiscal year following the date of the most recent balance sheet presented in the financial statements.

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No definition available.

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- Definition

Amount of long-term debt and capital lease obligations maturing within the first full fiscal year following the date of the most recent balance sheet presented in the financial statements.

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No definition available.

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Amount of long-term debt and capital lease obligations maturing within the fourth full fiscal year following the date of the most recent balance sheet presented in the financial statements.

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No definition available.

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Amount of long-term debt and capital lease obligations maturing within the second full fiscal year following the date of the most recent balance sheet presented in the financial statements.

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No definition available.

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Amount of long-term debt and capital lease obligations maturing within the third full fiscal year following the date of the most recent balance sheet presented in the financial statements.

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No definition available.

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- Definition

Including current and noncurrent portions, aggregate carrying amount of long-term borrowings and capital lease obligations as of the balance sheet date before deducting unamortized discount or premiums (if any).

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No definition available.

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