Accounts Receivable and Notes Receivable and Credit Quality of Receivables - Allowance for Notes Receivable (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses, beginning of period	$ (40)	$ 41
Provision	1	(1)
Charge-offs and recoveries	0	2
Allowance for credit losses, end of period	$ (39)	$ (40)
Balances over 90 days past due
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Financing Receivable, Percent Past Due	5.00%		4.00%
United States and Canada
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses, beginning of period	$ (15)
Provision	0
Charge-offs and recoveries	0
Allowance for credit losses, end of period	(15)
International
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses, beginning of period	(25)
Provision	1
Charge-offs and recoveries	0
Allowance for credit losses, end of period	$ (24)