Commitments and Contingencies (Details) $ in Millions							1 Months Ended		3 Months Ended
	Oct. 02, 2025 entity	Jan. 31, 2024 USD ($) party	Mar. 24, 2023 defendant	Mar. 02, 2023 mi	Sep. 28, 2021 mi	Jun. 30, 2018 defendant	Mar. 31, 2016 mi	May 31, 2007 entity	Mar. 31, 2026 USD ($) mi	Mar. 02, 2022 party
Loss Contingencies [Line Items]
Casualty and non catastrophic property deductible									$ 200
Casualty and catastrophic property deductible									$ 175
Environmental
Loss Contingencies [Line Items]
Number of miles pertaining to passaic river tidal reach required to be studied by EPA | mi									17
Number of miles under study | mi							8
Site contingency, number of upper miles under study | mi				9	9
Site contingency, number of parties liable | party										8
Number of parties participating in modified CD | party		82
Number of defendants | defendant			37			110
Environmental | Other Defendants
Loss Contingencies [Line Items]
Litigation settlement, amount awarded to other party		$ 150
Environmental | Occidental Petroleum Corporation
Loss Contingencies [Line Items]
Number of entities | entity	2
Pending Litigation | Fuel Surcharge Antitrust Litigation
Loss Contingencies [Line Items]
Number of other U.S.-based entities mentioned in class action lawsuit | entity								3
Minimum | Pending Litigation
Loss Contingencies [Line Items]
Range of possible loss from legal proceedings									$ 2
Maximum | Pending Litigation
Loss Contingencies [Line Items]
Range of possible loss from legal proceedings									73
Total Casualty
Loss Contingencies [Line Items]
Self-insured retention amount, per occurrence (up to)									$ 100