v3.26.3
Equity (Details)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Jun. 30, 2026
USD ($)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Buyout of Class B noncontrolling interest investors     $ 219 $ 159 $ 1,150      
Other comprehensive income, equity method investments   $ 1 1 1 1      
Stockholders' equity, including portion attributable to noncontrolling interest $ (10,610) (10,679) (10,977) (10,679) (10,977) $ (10,899) $ (11,271) $ (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   10 11 10 11      
Equity, Portion Attributable to Noncontrolling Interest       5 6      
Total Attributable to Parent                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Stockholders' equity attributable to parent   $ 5 $ 5 5 $ 5      
ATM Program                
Accumulated Other Comprehensive Income (Loss) [Line Items]                
Share-Based Compensation Arrangement by Share-Based Payment Award, Value of Shares Authorized       $ 300