Long-Term Debt and Revolving Credit Arrangements - Interest Expense (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Debt Instrument [Line Items] | |||
| Contractual interest coupon | $ 464 | $ 449 | $ 439 |
| Amortization of debt discount and issuance costs | 16 | 14 | 82 |
| 8% IRR payout | 0 | 0 | 26 |
| Total interest expense from long-term debt | $ 480 | $ 463 | $ 547 |
| 2022 Convertible Note | |||
| Debt Disclosure [Abstract] | |||
| Internal rate of return | 8.00% | ||
| Debt Instrument [Line Items] | |||
| Internal rate of return | 8.00% | ||
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- Definition Debt Instrument, Convertible, Internal Rate Of Return No definition available.
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- Definition Interest Expense, Coupon Amount No definition available.
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- Definition Interest Expense, Discount Rate Expense No definition available.
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- Definition Amount of amortization expense attributable to debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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