v3.26.1
Equity (Details)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Mar. 31, 2026
USD ($)
Dec. 31, 2025
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]                  
Buyout of Class B noncontrolling interest investors   $ 158 $ 931 $ 158 $ 931        
Other comprehensive income, equity method investments   1 1 1 1        
Stockholders' equity, including portion attributable to noncontrolling interest $ (10,610) (10,610) (11,271) (10,610) (11,271) $ (10,733) $ (10,899) $ (12,554) $ (12,866)
Genesis Holdings                  
Accumulated Other Comprehensive Income (Loss) [Line Items]                  
Percentage of originally issued membership interest purchased 0.10                
Buyout of Class B noncontrolling interest investors $ 149                
Total                  
Accumulated Other Comprehensive Income (Loss) [Line Items]                  
Stockholders' equity, including portion attributable to noncontrolling interest 11 11 12 11 12        
Equity, Portion Attributable to Noncontrolling Interest       6 6        
Total Attributable to Parent                  
Accumulated Other Comprehensive Income (Loss) [Line Items]                  
Stockholders' equity attributable to parent $ 5 $ 5 $ 6 5 $ 6        
ATM Program                  
Accumulated Other Comprehensive Income (Loss) [Line Items]                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Value of Shares Authorized       $ 300