Commitments and Contingencies - Narrative (Details) $ in Millions	1 Months Ended			3 Months Ended
	Oct. 31, 2022 claim	Nov. 30, 2021 claim	Apr. 30, 2021 claim	Dec. 31, 2023 USD ($) state defendant claim subsidiary	Dec. 19, 2023 claim	Sep. 30, 2023 USD ($)	Nov. 30, 2022 claim	Mar. 31, 2022 subsidiary
Loss Contingencies [Line Items]
Environmental loss contingencies payment period				20 years
Conditional asset retirement obligations | $				$ 10		$ 13
Loss contingency, number of subsidiaries in civil enforcement action | subsidiary								2
FTC-Related Remediation and Litigation
Loss Contingencies [Line Items]
Loss contingency, pending claims, number							6
Aqueous Film Forming Foam ("AFFF") Litigation
Loss Contingencies [Line Items]
Loss contingency, number of subsidiaries named in lawsuits | subsidiary				2
AFFF Putative Class Actions
Loss Contingencies [Line Items]
Loss contingency, pending claims, number				44
Loss contingency, pending claims, number of states originated from | state				16
AFFF Individual or Mass Actions
Loss Contingencies [Line Items]
Loss contingency, pending claims, number				6,000
Loss contingency, pending claims, number of states originated from | state				52
AFFF Individual or Mass Actions | Colorado
Loss Contingencies [Line Items]
Loss contingency, number of defendants | defendant				7,000
AFFF Individual or Mass Actions | United States, Excluding Colorado
Loss Contingencies [Line Items]
Loss contingency, number of defendants | defendant				6,000
AFFF Municipal and Water Provider Cases
Loss Contingencies [Line Items]
Loss contingency, pending claims, number				770
Loss contingency, pending claims, number of states originated from | state				35
Cases proceeding to additional discovery					2
AFFF Municipal And Water Provider Cases, Personal Injury Bellwether Cases
Loss Contingencies [Line Items]
Loss contingency, pending claims, number				25
State or U.S. Territory Attorneys General Litigation Related to AFFF
Loss Contingencies [Line Items]
Loss contingency, pending claims, number				33
Loss contingency, pending claims, number of states originated from | state				31
State or U.S. Territory Attorneys General Litigation Related to AFFF | Alaska
Loss Contingencies [Line Items]
Loss contingency, pending claims, number			2
Loss contingency, number of pending claims transferred to MDL			2
State or U.S. Territory Attorneys General Litigation Related to AFFF | North Carolina
Loss Contingencies [Line Items]
Loss contingency, pending claims, number	2	4
Loss contingency, number of pending claims transferred to MDL	2	4