Customer Financing - Schedule of Customer Financing (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Customer Financing [Abstract]
Investment in sales-type/finance leases	$ 804	$ 944
Notes	385	412
Total financing receivables	1,189	1,356
Less allowance for losses on receivables	55	18	$ 17
Financing receivables, net	1,134	1,338
Operating lease equipment, at cost, less accumulated depreciation of $76 and $58	470	474
Total	1,604	1,812
Operating lease equipment, accumulated depreciation	$ 76	$ 58