Revenue - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Software license contracts term (in years)			1 year
Deferred revenue (current portion)	$ 501		$ 501		$ 538
Deferred income recognized as revenue	110	$ 100	460	$ 440
Operating lease revenue	154	145	439	429
United States
Disaggregation of Revenue [Line Items]
Net sales	$ 3,900	$ 3,900	$ 11,300	$ 11,400