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v3.21.2

Debt - Narrative (Details) | 1 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jul. 31, 2021 USD ($) | Jun. 30, 2021 USD ($) | Aug. 31, 2021 USD ($) | Aug. 31, 2020 USD ($) | Feb. 28, 2021 USD ($) | Dec. 31, 2020 USD ($) | Nov. 30, 2020 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Current unsecured debt |  |  | $ 3,100,000,000 |  |  |  | $ 3,100,000,000
Proceeds from short term debt |  |  | 0 | $ 525,000,000 |  |  |
Repayments of short term debt |  |  | 0 | 192,000,000 |  |  |
Principal amount of long-term debt purchased |  |  | 3,507,000,000 | $ 896,000,000 |  |  |
Deferred principal payment amount |  | $ 1,000,000,000 |  |  |  |  |
Cumulative deferred principal amount |  |  | 1,700,000,000 |  |  |  |
Debt instrument, convertible, equity component minimum threshold |  |  | 5,000,000,000 |  |  |  |
Debt instrument, convertible, liquidity component minimum threshold |  |  | 1,000,000,000 |  |  |  |
Long-term debt |  |  | $ 31,964,000,000 |  |  |  |
Debt instrument, convertible, conversion ratio |  |  | 3.0 |  |  |  |
Debt instrument, convertible, maximum threshold debt to capital (percent) |  |  | 65.00% |  |  |  |
Debt Instrument, Deferral Effective Period One |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Deferred principal payment amount |  | 700,000,000 |  |  |  |  |
Debt Instrument, Deferral Effective Period Two |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Deferred principal payment amount |  | 300,000,000 |  |  |  |  |
February 28, 2023 and May 31, 2023 testing dates |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, debt covenant, required interest coverage covenant, ratio |  |  | 2.0 |  |  |  |
August 31, 2023 and November 30, 2023 testing dates |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, debt covenant, required interest coverage covenant, ratio |  |  | 2.5 |  |  |  |
February 28, 2024 testing date onwards |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, debt covenant, required interest coverage covenant, ratio |  |  | 3.0 |  |  |  |
Before November 30, 2021 testing date |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, debt covenant, required debt to capital covenant (percent) |  |  | 65.00% |  |  |  |
November 30, 2021 until May 31, 2023 test date |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, debt covenant, required debt to capital covenant (percent) |  |  | 75.00% |  |  |  |
May 31, 2024 testing date onwards |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, debt covenant, required debt to capital covenant (percent) |  |  | 65.00% |  |  |  |
Export Credit Facilities With Financial Covenant Waivers |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term debt |  |  | $ 400,000,000 |  |  |  |
Export credit facility | Export Credit Facility Due 2033 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | $ 544,000,000 |  |  |  |  | $ 1,500,000,000 |
Unsecured Debt | Senior Unsecured Term Loan Facility due 2027 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  | $ 3,500,000,000 |  |
Debt instrument, interest rate (percent) |  |  |  |  | 5.80% |  |
Secured | Senior Secured Term Loan Facility Due 2025 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount |  | $ 2,800,000,000 |  |  |  |  |
Secured | Senior Secured Term Loan Facility Due2025 Tranche One | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, floor rate |  | 0.0075 |  |  |  |  |
Debt instrument, variable rate (percentage) |  | 3.00% |  |  |  |  |
Secured | Senior Secured Term Loan Facility Due 2025 Tranche Two | Eurodollar |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, floor rate |  | 0 |  |  |  |  |
Debt instrument, variable rate (percentage) |  | 3.75% |  |  |  |  |
Secured | Senior Secured Notes Due 2028 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | $ 2,400,000,000 |  |  |  |  |  |
Secured | First Priority Senior Secured Term Loan Facility Due 2028 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, interest rate (percent) | 4.00% |  |  |  |  |  |
Collateral amount of long-term debt |  |  | $ 26,300,000,000 |  |  |  |
Secured | Senior Secured Term Loan Facility Due 2023 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal amount of long-term debt purchased | $ 2,000,000,000 |  |  |  |  |  |

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