v3.20.1

Debt (Debt) (Details) - USD ($) $ in Millions | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Debt Instrument [Line Items] |  |
Subtotal | $ 11,053 | $ 11,706
Less: Current maturities | 217 | 1,268
Total long-term debt | 10,836 | 10,438
First Lien Term Loans |  |
Debt Instrument [Line Items] |  |
Subtotal | 3,161 | 3,167
Senior Unsecured Notes |  |
Debt Instrument [Line Items] |  |
Subtotal | 3,041 | 3,663
First Lien Notes |  |
Debt Instrument [Line Items] |  |
Subtotal | 2,407 | 2,835
Project financing, notes payable and other |  |
Debt Instrument [Line Items] |  |
Subtotal | 840 | 879
CCFC Term Loan |  |
Debt Instrument [Line Items] |  |
Subtotal | 964 | 967
Finance lease obligations |  |
Debt Instrument [Line Items] |  |
Subtotal | 68 | 73
Revolving facilities |  |
Debt Instrument [Line Items] |  |
Subtotal | $ 572 | $ 122

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