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Investments (Details)
$ in Millions
Jun. 30, 2025
USD ($)
billionOfCubicFeetPerDay
MT
Dec. 31, 2024
USD ($)
Momentum Sustainable Ventures L L C    
Schedule of Equity Method Investments [Line Items]    
Ownership percentage 35.00%  
Equity method investments | $ $ 314 $ 307
Capitalized interest costs | $ $ 25  
Momentum Sustainable Ventures L L C | Scenario, Plan    
Schedule of Equity Method Investments [Line Items]    
Initial capacity | billionOfCubicFeetPerDay 1.7  
Expandable capacity | billionOfCubicFeetPerDay 2.2  
Sequester volume | MT 1.0