v3.26.1
Summary of Significant Accounting Policies - Schedule of Redeemable Noncontrolling Interests (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Equity, Attributable to Noncontrolling Interest [Roll Forward]          
Non-cash contribution from redeemable noncontrolling interests     $ 4    
Comprehensive loss attributable to redeemable noncontrolling interests $ (82) $ (27)   $ 18 $ (131)
Redeemable Noncontrolling Interest          
Equity, Attributable to Noncontrolling Interest [Roll Forward]          
Beginning balance       103  
Cash contributions from redeemable noncontrolling interests, net of distributions       245  
Non-cash contribution from redeemable noncontrolling interests       6  
Comprehensive loss attributable to redeemable noncontrolling interests       (230)  
Ending balance $ 124     $ 124