Advances and Other Receivables - Advances and Other Receivables Roll Forward (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Advances And Other Receivables, Reserves [Roll Forward]
Balance - beginning of period	$ 152	$ 206	$ 167	$ 208
Provision and other additions(1)	18	26	34	41
Write-offs	(20)	(41)	(51)	(58)
Balance - end of period	150	191	150	191
Cumulative incurred losses related to advances and other receivables associated with inactive and liquidated loans	$ 6	$ 8	$ 12	$ 20