Receivables, Allowance for Credit Losses and Credit Quality of Receivables - Allowance for Accounts and Notes Receivable Activity (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2021
Allowance for notes receivable
Beginning allowance for credit losses	$ (48)	$ (50)	$ (54)	$ (63)	$ (78)	$ (81)
Provision	4	(1)	(3)	(1)	(2)	1
Charge-offs and recoveries	1	3	7	0	17	2
Ending allowance for credit losses	(43)	(48)	(50)	$ (64)	$ (63)	$ (78)
Balances Over 90 days Past Due
Allowance for notes receivable
Beginning allowance for credit losses			(25)
Ending allowance for credit losses	$ (28)
Financing receivable, percent past due	4.00%						13.00%
International
Allowance for notes receivable
Beginning allowance for credit losses	$ (27)	(29)	(36)
Provision	4	0	0
Charge-offs and recoveries	1	2	7
Ending allowance for credit losses	(22)	(27)	(29)
International | Balances Over 90 days Past Due
Allowance for notes receivable
Beginning allowance for credit losses			(19)
Ending allowance for credit losses	(22)
UNITED STATES
Allowance for notes receivable
Beginning allowance for credit losses	(21)	(21)	(18)
Provision	0	(1)	(3)
Charge-offs and recoveries	0	1	0
Ending allowance for credit losses	$ (21)	$ (21)	$ (21)