Assets and Liabilities Measured at Fair Value - Narratives (Details) $ in Millions	Dec. 31, 2023 OffsettingPosition	Dec. 31, 2022 USD ($) OffsettingPosition	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Number of offsetting positions (in offsetting positions) | OffsettingPosition	0	0
PAI and LLOG
Derivative liabilities		$ 192.7
LLOG Exploration Offshore L.L.C. and LLOG Bluewater Holdings, L.L.C. | Sales thresholds 2019 to 2025
Contingent consideration, maximum			$ 200.0
LLOG Exploration Offshore L.L.C. and LLOG Bluewater Holdings, L.L.C. | Net crude oil and condensate revenue
Contingent consideration, maximum			$ 50.0
Petrobas America Inc | Sales thresholds 2019 to 2025
Contingent consideration, maximum				$ 150.0
Petrobas America Inc | Enhanced oil recovery projects
Contingent consideration, maximum				$ 50.0