Commitments and Contingent Liabilities - Narrative (Details) $ in Thousands		6 Months Ended
	Mar. 13, 2019 USD ($)	Jun. 30, 2025 USD ($) party	Dec. 31, 2024 USD ($)	Mar. 26, 2020 party	Jun. 05, 2017 company
Product Liability Contingency
Number of companies that received a general notice letter (company) | company					140
Present value of remedial work		$ 1,100,000
Undiscovered remedial work		$ 1,700,000
Anticipated clean period		13 years
Number of potentially responsible parties included in agreement | party		100
Number of parties required to perform remedial design work | party				2
Accrual for environmental loss		$ 1,614	$ 1,796
Restructuring reserve		$ 451	$ 687
UPRR
Product Liability Contingency
Litigation settlement amount	$ 50
Litigation settlement amount, current	2
Litigation settlement amount, non-current	$ 48
Payment period	6 years