Restructuring Actions - Cash and Non-Cash Impacts (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
2023 Restructuring Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance		$ 99		$ 99
Restructuring charges	$ 35	103	$ 202	138	$ 252	$ 415
Non-cash changes				(68)
Adjustments				12
Cash payments				(92)
Accrued restructuring actions balances, ending balance	89			89		99
2023 to 2025 PFAS Exit Actions
Restructuring Reserve Roll Forward
Restructuring charges	8			12		64
Employee Related | 2023 Restructuring Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance		99		99
Restructuring charges	24	46	182	70	232
Non-cash changes				0
Adjustments				12
Cash payments				(92)
Accrued restructuring actions balances, ending balance	89			89		99
Employee Related | 2023 to 2025 PFAS Exit Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance		60		60
Restructuring charges	8	4
Adjustments				(4)
Cash payments				(17)
Accrued restructuring actions balances, ending balance	51			51		60
Asset-Related and Other | 2023 Restructuring Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance		0		0
Restructuring charges	11	$ 57	$ 20	68	$ 20
Non-cash changes				(68)
Adjustments				0
Cash payments				0
Accrued restructuring actions balances, ending balance	$ 0			$ 0		$ 0