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v3.23.2

Financing Activities - Narrative (Details) |  | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | --- | ---
Jun. 20, 2023 | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) | May 01, 2020 USD ($) $ / shares
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Capital expenditures |  | $ 925,000,000 | $ 987,000,000 | $ 1,971,000,000 | $ 1,497,000,000 |  |
Payments of long-term debt and finance lease obligations |  | 8,000,000 | $ 53,000,000 | 67,000,000 | $ 146,000,000 |  |
Convertible Debt |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Principal amount |  | $ 1,600,000,000 |  | $ 1,600,000,000 |  | $ 1,600,000,000 | $ 2,300,000,000
Stated interest rate |  |  |  |  |  |  | 1.25%
Initial conversion ratio | 0.0264038 | 0.0259909 |  |  |  |  |
Initial conversion price (in USD per share) | $ / shares |  |  |  |  |  |  | $ 38.48
Term (in years) |  |  |  | 5 years |  |  |
Convertible Debt | 1.25% Convertible Notes due 2025 |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Stated interest rate |  | 1.25% |  | 1.25% |  |  |
Amounts outstanding |  | $ 1,611,000,000 |  | $ 1,611,000,000 |  |  |
Notes Due 2027 |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Effective interest rate |  | 1.90% |  | 1.90% |  |  |
Line of Credit |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Borrowing capacity |  | $ 1,000,000,000 |  | $ 1,000,000,000 |  |  |
Amounts outstanding |  | $ 0 |  | $ 0 |  |  |

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