Restructuring Actions - Cash and Non-Cash Impacts (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Restructuring Reserve Roll Forward
Restructuring charges		$ 52
2023 Restructuring Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance	$ 99
Restructuring charges	104	$ 52	$ 437
Non-cash changes	(57)
Adjustments	11
Cash payments	(53)
Accrued restructuring actions balances, ending balance	104		99
2023 to 2025 PFAS Exit Actions
Restructuring Reserve Roll Forward
Restructuring charges	4		64
Employee-Related | 2023 Restructuring Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance	99
Restructuring charges	47
Non-cash changes	0
Adjustments	11
Cash payments	(53)
Accrued restructuring actions balances, ending balance	104		99
Employee-Related | 2023 to 2025 PFAS Exit Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance	60
Restructuring charges	4
Cash payments	(13)
Accrued restructuring actions balances, ending balance	51		60
Asset-Related and Other | 2023 Restructuring Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance	0
Restructuring charges	57
Non-cash changes	(57)
Adjustments	0
Cash payments	0
Accrued restructuring actions balances, ending balance	$ 0		$ 0