Restructuring Programs -Reconciliation to The Consolidated Statements of Cash Flows (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2023	Sep. 30, 2022
Restructuring and Related Activities [Abstract]
Restructuring cash payments				$ (23)	$ (38)
Effects of foreign currency and other non-cash items				(1)	(2)
Charges against reserve and currency	$ (10)	$ (8)	$ (6)	$ (24)	$ (40)