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Litigation and Contingencies (Details) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2021 USD ($) mi | Jun. 30, 2018 party defendant | Sep. 30, 2017 recipient | Dec. 31, 2024 USD ($) unit entity mi
Loss Contingencies [Line Items] |  |  |  |
Environmental remediation costs, estimate |  |  |  | $ 39
Number of general notice letter recipients | entity |  |  |  | 100
Number of operable units | unit |  |  |  | 4
Miles of river included in the remedial investigation and feasibility study | mi | 9 |  |  |
Loss contingency, estimate of possible loss | $ 441 |  |  |
Number of parties sued (in parties) | party |  | 100 |  |
Number of defendants | defendant |  | 42 |  |
Standby letters of credit outstanding |  |  |  | $ 48
Lower Half of River |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Miles of river included in the remedial investigation and feasibility study | mi |  |  |  | 17
Lower Passaic River Matter |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Miles of river included in the remedial investigation and feasibility study | mi |  |  |  | 8.3
Number of general notice letter recipients involved in remedial investigation and feasibility study | recipient |  |  | 80 |
Lower Passaic River Matter Selected Remedy for Preferred Alternative |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Settlement amount |  |  |  | $ 1,400

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- Definition Undiscounted amount of the accrual for environmental loss contingencies. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483076/450-20-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.Y.Q1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480102/450-20-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 410 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481931/410-30-50-7 + Details
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