Annual report [Section 13 and 15(d), not S-K Item 405]

Revenues - Narrative (Details)

v3.25.4
Revenues - Narrative (Details)
$ in Millions
12 Months Ended
Dec. 31, 2025
USD ($)
unit
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Revenue from External Customer [Line Items]      
LNG Volume, Purchase Price Percentage of Henry Hub 115.00%    
Regasification Capacity | unit 4    
Operating and maintenance expense | $ $ 1,109 $ 1,054 $ 1,107
Partial TUA agreement      
Revenue from External Customer [Line Items]      
Operating and maintenance expense | $ $ 134 $ 133 $ 132
TotalEnergies Gas & Power North America, Inc.      
Revenue from External Customer [Line Items]      
Regasification Capacity | unit 1    
Revenue, Performance Obligation, Fixed Consideration | $ $ 125    
Long-term Purchase Commitment, Period 20 years    
SPL [Member]      
Revenue from External Customer [Line Items]      
Regasification Capacity | unit 2