v3.24.1.u1
Equity - Non-redeemable and redeemable noncontrolling interest (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]    
Beginning balance $ 869  
Distributions to noncontrolling interests (29) $ (50)
Ending balance 810  
Non- Redeemable Noncontrolling Interests    
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]    
Distributions to noncontrolling interests (29) (50)
Non-Redeemable Noncontrolling Interest | Non- Redeemable Noncontrolling Interests    
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]    
Beginning balance 869 939
Net income (loss) attributable to redeemable noncontrolling interest (51) 6
Other comprehensive income (loss), net of tax (1) 9
Changes in noncontrolling interests due to divestitures and acquisitions 1 (19)
Contributions from noncontrolling interests 21 25
Distributions to noncontrolling interests (29) (50)
Ending balance $ 810 $ 910