v3.23.1
Equity and Redeemable Noncontrolling Interest - Non-redeemable and redeemable noncontrolling interest (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]      
Beginning balance $ 83    
Beginning balance 1,759    
Distributions to noncontrolling interests (1,181) $ (1,611) $ (454)
Ending balance 0 83  
Ending balance 939 1,759  
Non- Redeemable Noncontrolling Interests      
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]      
Distributions to noncontrolling interests (1,181) (1,611) (454)
Non-Redeemable Noncontrolling Interest | Non- Redeemable Noncontrolling Interests      
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]      
Beginning balance 1,759 2,549 1,874
Net income attributable to redeemable noncontrolling interest 320 929 224
Other comprehensive loss, net of tax (10) 0 6
Changes in noncontrolling interests due to divestitures and acquisitions (104) (373) 633
Contributions from noncontrolling interests 155 264 268
Distributions to noncontrolling interests (1,181) (1,611) (454)
Other 0 1 (2)
Ending balance 939 1,759 2,549
Redeemable Noncontrolling Interest      
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]      
Beginning balance 83 51 0
Net income attributable to redeemable noncontrolling interest 0 0 1
Contributions from noncontrolling interests 0 32 50
Distributions to noncontrolling interests (83) 0 0
Ending balance $ 0 $ 83 $ 51