v3.25.0.1

Environmental Liabilities - Site Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Site Contingency [Line Items]
Current estimate threshold of total liabilities for disposed operations	10.00%
Accrual for Environmental Loss Contingencies [Roll Forward]
Beginning balance	$ 170,291	$ 170,681
Payments	(5,905)	(5,385)
Increase (Decrease) to Liability	5,829	4,995
Ending balance	170,215	170,291
Current environmental liabilities	(9,749)	(9,833)	$ (10,732)
Non-current environmental liabilities	160,466	$ 160,458	$ 159,949
Increase (decrease) in liabilities from foreign currency translation gains	$ 1,000
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration]	Current environmental liabilities, Non-current environmental liabilities	Current environmental liabilities, Non-current environmental liabilities
Port Angeles, Washington
Accrual for Environmental Loss Contingencies [Roll Forward]
Beginning balance	$ 52,668	$ 52,654
Payments	(1,004)	(484)
Increase (Decrease) to Liability	1,594	498
Ending balance	53,258	52,668
Augusta, Georgia
Accrual for Environmental Loss Contingencies [Roll Forward]
Beginning balance	22,655	21,102
Payments	(1,227)	(777)
Increase (Decrease) to Liability	1,089	2,330
Ending balance	22,517	22,655
Baldwin, Florida
Accrual for Environmental Loss Contingencies [Roll Forward]
Beginning balance	15,891	16,187
Payments	(383)	(733)
Increase (Decrease) to Liability	447	437
Ending balance	15,955	15,891
East Point, Georgia
Accrual for Environmental Loss Contingencies [Roll Forward]
Beginning balance	19,712	18,069
Payments	(1,111)	(1,168)
Increase (Decrease) to Liability	1,154	2,811
Ending balance	19,755	19,712
All other sites
Accrual for Environmental Loss Contingencies [Roll Forward]
Beginning balance	59,365	62,669
Payments	(2,180)	(2,223)
Increase (Decrease) to Liability	1,545	(1,081)
Ending balance	$ 58,730	$ 59,365

Accrual For Environmental Loss Contingencies, Period Increase (Decrease), Excluding Payments And Acquisitions and Dispositions

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Site Contingency, Current Estimate Threshold Of Total Liabilities For Specific Disposed Operations

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

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Amount of foreign currency translation gain (loss) which decreases (increases) the accrual for environmental loss contingencies.

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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 in twelve months or in the next operating cycle if longer.

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