v3.26.1
Revenue - Schedule of Disaggregation of Revenue (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Total    
Disaggregation of Revenue [Line Items]    
Revenue $ 3,315 $ 2,300
Total | Haynesville    
Disaggregation of Revenue [Line Items]    
Revenue 1,245 821
Total | Northeast Appalachia    
Disaggregation of Revenue [Line Items]    
Revenue 1,428 900
Total | Southwest Appalachia    
Disaggregation of Revenue [Line Items]    
Revenue 642 579
Natural Gas    
Disaggregation of Revenue [Line Items]    
Revenue 3,062 2,015
Natural Gas | Haynesville    
Disaggregation of Revenue [Line Items]    
Revenue 1,245 821
Natural Gas | Northeast Appalachia    
Disaggregation of Revenue [Line Items]    
Revenue 1,428 900
Natural Gas | Southwest Appalachia    
Disaggregation of Revenue [Line Items]    
Revenue 389 294
Oil    
Disaggregation of Revenue [Line Items]    
Revenue 87 78
Oil | Haynesville    
Disaggregation of Revenue [Line Items]    
Revenue 0 0
Oil | Northeast Appalachia    
Disaggregation of Revenue [Line Items]    
Revenue 0 0
Oil | Southwest Appalachia    
Disaggregation of Revenue [Line Items]    
Revenue 87 78
NGL    
Disaggregation of Revenue [Line Items]    
Revenue 166 207
NGL | Haynesville    
Disaggregation of Revenue [Line Items]    
Revenue 0 0
NGL | Northeast Appalachia    
Disaggregation of Revenue [Line Items]    
Revenue 0 0
NGL | Southwest Appalachia    
Disaggregation of Revenue [Line Items]    
Revenue 166 207
Marketing    
Disaggregation of Revenue [Line Items]    
Revenue 1,212 910
Natural Gas    
Disaggregation of Revenue [Line Items]    
Revenue 1,134 837
Oil    
Disaggregation of Revenue [Line Items]    
Revenue 38 34
NGL    
Disaggregation of Revenue [Line Items]    
Revenue $ 40 $ 39