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Investments and Long-Term Receivables - Narrative (Details) - USD ($) $ in Billions | Mar. 31, 2023 | Dec. 31, 2017
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APLNG |  |
Schedule of Equity Method Investments [Line Items] |  |
Project finance facility, maximum borrowing capacity |  | $ 8.5
Line of credit facility value outstanding | $ 4.9 |
Equity method investment | $ 5.8 |
Equity method investment, ownership percentage | 47.50% |
PALNG |  |
Schedule of Equity Method Investments [Line Items] |  |
Equity method investment | $ 0.4 |
Equity method investment, ownership percentage | 30.00% |
PALNG | Sempra |  |
Schedule of Equity Method Investments [Line Items] |  |
Ownership percentage | 70.00% |

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