Accrual For Environmental Loss Contingencies, Obligation After EPA Funding

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Accrued Environmental Loss Contingencies, Current, Net Cash Obligations

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Environmental Exit Costs Anticipated Cost, Percentage

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Environmental Exit Costs, Settlement Fund Payment, Appeal Deadline Period

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Environmental Remedial Investigation, Feasibility Study, Number Of Miles

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Environmental Remediation, Cubic Yards Of Sediment

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Environmental Remediation, Estimated Remedial Design Cleanup Cost

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Environmental Remediation, Estimated Remedial Design Implementation Period

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Environmental Remediation, Number Of Municipalities, Suit Filed

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Environmental Remediation, Number Of Other Parties Notified

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Environmental Remediation, Number Of Parties

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- Definition

Environmental remediation. Period Construction of treatment facility to be maintained

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Number Of Companies

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Superfund Sites

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- Definition

Total costs accrued as of the balance sheet date for environmental loss contingencies.

+ References

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- Definition

Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable in twelve months or in the next operating cycle if longer.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Total anticipated costs associated with remediation, site restoration, postclosure, monitoring commitments, or other exit costs that may occur on the sale, disposal, or abandonment of a particular property resulting from unanticipated contamination of the assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount, before recovery, of expense for known and estimated future costs arising from requirement to perform environmental remediation.

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- Definition

Amount awarded from other party in judgment or settlement of litigation.

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Amount awarded to other party in judgment or settlement of litigation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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Number of defendants named in a legal action.

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Amount of other miscellaneous assets.

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CONTINGENCIES (Details) cubic_yard in Millions, $ in Millions																1 Months Ended	3 Months Ended
	Dec. 18, 2024	Jan. 19, 2024 USD ($)	Apr. 07, 2023 USD ($)	Mar. 02, 2023 company mi	Dec. 16, 2022 USD ($) company	Feb. 11, 2022 mi	Sep. 28, 2021 USD ($)	Dec. 04, 2020 USD ($)	Oct. 10, 2018 mi	Jun. 30, 2018 USD ($) municipality company mi	Mar. 30, 2017 mi	Sep. 30, 2016 mi	Mar. 31, 2016 company mi	Mar. 04, 2016 USD ($) cubic_yard mi	Apr. 11, 2014 mi	May 31, 2007 company mi	Mar. 29, 2025 USD ($) site mi	Dec. 28, 2024 USD ($)
Loss Contingencies [Line Items]
Penalty charge		$ 32.0
Superfund sites \| site																	23
Environmental remediation costs deemed probable and reasonably estimable					$ 150.0		$ 441.0							$ 1,400.0
Reserve for environmental loss contingencies, EPA funded amount																	$ 17.3
Environmental remediation, period construction of treatment facility to be maintained (in years)																	30 years
Number of miles of river \| mi				9		17			9	8.3	8.3	8.3	8.3	8.3	8.3	17	17
Cubic yards of settlement \| cubic_yard														3.5
Approximate implementation time (in years)														6 years
Number of defendants \| company										100
Estimated costs of remediation design										$ 165.0
Number of municipalities \| municipality										42
Number of parties notified \| company													105
Number of parties \| company				40	85
Environmental exit costs anticipated cost (as percent)					99.40%
Appeal deadline period	60 days
YPF And Repsol
Loss Contingencies [Line Items]
Litigation settlement, amount			$ 573.0
Lower Passaic Cooperating Parties Group
Loss Contingencies [Line Items]
Number of companies \| company																47
YPF And Repsol \| Lower Passaic Cooperating Parties Group
Loss Contingencies [Line Items]
Litigation settlement, amount awarded from other party			$ 9.0
Minimum
Loss Contingencies [Line Items]
Environmental remediation costs deemed probable and reasonably estimable								$ 420.0
Maximum
Loss Contingencies [Line Items]
Environmental remediation costs deemed probable and reasonably estimable								$ 468.0
Property, Plant and Equipment, Other Types
Loss Contingencies [Line Items]
Environmental remediation costs, reserve																	$ 273.3	$ 275.4
Reserve for environmental remediation costs, current																	51.5
Reserve for environmental remediation costs, noncurrent																	221.8
Net cash obligations																	256.0
Accrual for environmental loss contingencies, obligation after EPA funding																	7.5
Estimated environmental remediation expense																	24.5
Property, Plant and Equipment, Other Types \| Minimum
Loss Contingencies [Line Items]
Environmental remediation costs deemed probable and reasonably estimable																	189.9
Property, Plant and Equipment, Other Types \| Maximum
Loss Contingencies [Line Items]
Environmental remediation costs deemed probable and reasonably estimable																	405.8
Centredale Site
Loss Contingencies [Line Items]
Environmental remediation costs deemed probable and reasonably estimable																	$ 160.7