Finance Receivables, Net - Allowance for Credit Losses (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 92	$ 117	$ 117
Provision	8	(12)
Charge-offs	(12)	(7)	(44)
Recoveries and other	0	3
Ending balance	88	101	92
Finance receivables collectively evaluated for impairment	$ 2,346	3,081
Loss rates of customers with low credit risk	1.00%
Loss rates of customers with average credit risk, low range	2.00%
Loss rates of customers with average credit risk, high range	5.00%
Loss rates of customers with high credit risk, low range	7.00%
Loss rates of customers with high credit risk, high range	10.00%
United States
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 58	83	83
Provision	(3)	(15)
Charge-offs	(7)	(5)
Recoveries and other	1	2
Ending balance	49	65	58
Finance receivables collectively evaluated for impairment	1,035	1,756
Canada
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	7	7	7
Provision	5	0
Charge-offs	(1)	0	(3)
Recoveries and other	0	0
Ending balance	11	7	7
Finance receivables collectively evaluated for impairment	243	233
EMEA
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	27	27	27
Provision	6	3
Charge-offs	(4)	(2)	(17)
Recoveries and other	(1)	1
Ending balance	28	29	$ 27
Finance receivables collectively evaluated for impairment	$ 1,068	$ 1,092