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v3.22.4

Assets and Liabilities Measured at Fair Value - Narratives (Details) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2022 USD ($) OffsettingPosition | Dec. 31, 2021 USD ($) OffsettingPosition | Dec. 31, 2020 USD ($) | Sep. 30, 2021 | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
Expected life |  | 1 year |  |  |  |
Number of offsetting positions (in offsetting positions) | OffsettingPosition | 0 | 0 |  |  |  |
Impairment of assets | $ 0 | $ 196,296 | $ 1,206,284 |  |  |
Terra Nova |  |  |  |  |  |
Impairment of assets |  | 171,300 |  |  |  |
Additional percentage acquired through commercial settlement | 7.525% |  |  | 7.525% |  |
Impairment of long-lived assets to be disposed of |  | $ 25,000 |  |  |  |
LLOG Exploration Offshore L.L.C. and LLOG Bluewater Holdings, L.L.C. | Sales thresholds 2019 to 2022 |  |  |  |  |  |
Contingent consideration, maximum |  |  |  |  | $ 200,000 |
LLOG Exploration Offshore L.L.C. and LLOG Bluewater Holdings, L.L.C. | Net crude oil and condensate revenue |  |  |  |  |  |
Contingent consideration, maximum |  |  |  |  | $ 50,000 |
Petrobas America Inc | Sales thresholds 2019 to 2022 |  |  |  |  |  |
Contingent consideration, maximum |  |  |  |  |  | $ 150,000
Petrobas America Inc | Enhanced oil recovery projects |  |  |  |  |  |
Contingent consideration, maximum |  |  |  |  |  | $ 50,000
Commodity Swaps |  |  |  |  |  |
Derivative liabilities | $ 19,600 |  |  |  |  |
Commodity collars |  |  |  |  |  |
Derivative liabilities | 2,300 |  |  |  |  |
PAI and LLOG |  |  |  |  |  |
Derivative liabilities | $ 192,700 |  |  |  |  |
Contingent consideration |  |  |  |  |  |
Expected life |  | 4 years |  |  |  |
Fair value, expected volatility rate |  | 9.90% |  |  |  |
Risk-free interest rate |  | 1.49% |  |  |  |

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