Customer Financing - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Customer Financing [Line Items]
Financing receivable, nonaccrual, no allowance	$ 405	$ 378
Financing receivable, nonaccrual, interest income	13	18
Sales-type and direct financing leases, lease income	69	54
Operating lease, lease income	$ 65	$ 68
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]	Total revenues	Total revenues
Sales-type and direct financing leases, profit (loss)	$ 28	$ 78
Estimated residual value of leased assets	$ 86	$ 110
Minimum
Customer Financing [Line Items]
Lessee, finance lease, term of contract (in years)	1 year
Maximum
Customer Financing [Line Items]
Lessee, finance lease, term of contract (in years)	12 years
CCC
Customer Financing [Line Items]
Percentage of credit default rates applied to customers	100.00%
B
Customer Financing [Line Items]
Percentage of credit default rates applied to customers	31.50%
BB
Customer Financing [Line Items]
Percentage of credit default rates applied to customers	2.90%
BBB
Customer Financing [Line Items]
Percentage of credit default rates applied to customers	0.10%