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Restructuring Actions - Cash and Non-Cash Impacts (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
2023 Restructuring Actions
Restructuring Reserve Roll Forward
Restructuring charges	$ 8		$ 35	$ 21	$ 138	$ 187
2023 to 2025 PFAS Exit Actions
Restructuring Reserve Roll Forward
Restructuring charges		$ 5
Employee related \| 2023 Restructuring Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance		80		80
Restructuring charges	8	13	$ 24	21	$ 70
Adjustments				(11)
Cash payments				(48)
Accrued restructuring actions balances, ending balance	42			42		80
Employee related \| 2023 to 2025 PFAS Exit Actions
Restructuring Reserve Roll Forward
Accrued restructuring action balances, beginning balance		$ 86		86
Restructuring charges	4
Cash payments				(22)
Accrued restructuring actions balances, ending balance	$ 73			$ 73		$ 86