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Redeemable Noncontrolling Interests - Redeemable Noncontrolling Interest Activity (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Increase (Decrease) in Temporary Equity [Roll Forward]        
Balance at beginning of period     $ 161 $ 278
Distributions paid to redeemable noncontrolling interests $ (5) $ (8) (13) (21)
Share of income     13 15
Derecognition of redeemable noncontrolling interest     0 (111)
Balance at end of period $ 161 $ 161 $ 161 $ 161