Financing Receivables and Operating Lease Equipment - Schedule of Financing Receivables and Operating Lease Equipment, Net (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Dec. 31, 2022
Financing Receivables and Operating Lease Equipment [Abstract]
Investment in sales-type leases	$ 457	$ 556
Notes	87	102
Total financing receivables	544	658
Less allowance for losses on receivables	10	51	$ 51	$ 55
Financing receivables, net	534	607
Operating lease equipment, at cost, less accumulated depreciation of $47 and $70	244	352
Total	778	959
Operating lease equipment, accumulated depreciation	$ 47	$ 70