v3.26.1
Investments - Summary of Components of Investment (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Schedule of Investments [Line Items]      
Investments $ 992   $ 727
Fervo [Member]      
Schedule of Investments [Line Items]      
% Interest 12.00% 15.00%  
Investments $ 359   162
WaterBridge [Member]      
Schedule of Investments [Line Items]      
% Interest 13.00%    
Investments $ 243   268
Catalyst [Member]      
Schedule of Investments [Line Items]      
% Interest 50.00%    
Investments $ 233   247
Producers Midstream [Member]      
Schedule of Investments [Line Items]      
% Interest 15.00%    
Investments $ 94   0
Other [Member]      
Schedule of Investments [Line Items]      
Investments $ 63   $ 50