Restructuring Programs - Restructuring Program Activity (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2023	Jun. 30, 2022
Restructuring Reserve [Roll Forward]
Balance at beginning of period	$ 38	$ 43	$ 43
Provision	3	5
Reversals	(2)	(4)	(6)
Net current period charges	1	1	2
Charges against reserve and currency	(8)	(6)	(14)	$ (21)
Balance at end of period	31	38	31
Severance and Related Costs
Restructuring Reserve [Roll Forward]
Balance at beginning of period	34	39	39
Provision	3	5	8
Reversals	(2)	(4)
Net current period charges	1	1
Charges against reserve and currency	(7)	(6)
Balance at end of period	28	34	28
Other Contractual Termination Costs
Restructuring Reserve [Roll Forward]
Balance at beginning of period	4	4	4
Provision	0	0
Reversals	0	0
Net current period charges	0	0
Charges against reserve and currency	(1)	0
Balance at end of period	$ 3	$ 4	$ 3