Commitment and Contingencies Asbestos Liability and Insurance Recovery Asset (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2023
Loss Contingencies [Line Items]
Asbestos-related costs	$ 8,030	$ 5,510	$ 8,030	$ 5,510
Liability for Asbestos and Environmental Claims, Gross, Payment for Claims			(1,090)	(1,950)
Loss Contingency, Receivable, Period Increase (Decrease)			0	0
Loss Contingency, Receivable, Proceeds			0	0
Asbestos [Member]
Loss Contingencies [Line Items]
Liability for Asbestos and Environmental Claims, Gross	36,600	30,140	36,600	30,140	$ 29,660	$ 26,580
Asbestos-related costs	8,000	5,510	8,030	5,500
Loss Contingency, Accrual, Current	2,830	2,450	2,830	2,450
Loss Contingency, Accrual, Noncurrent	33,770	27,690	33,770	27,690
Loss Contingency, Receivable	0	0	0	0	0	0
Liability for Asbestos and Environmental Claims, Net	36,600	30,140	36,600	30,140	$ 29,660	$ 26,580
Liability for Asbestos and Environmental Claims, Net, Period Increase (Decrease)	8,030	5,510	8,030	5,510
Liability for Asbestos and Environmental Claims, Net, Payment for Claims			(1,090)	(1,950)
Loss Contingency, Receivable, Current	0	0	0	0
Loss Contingency, Receivable, Noncurrent	$ 0	$ 0	$ 0	$ 0

Carrying amount as of the balance sheet date of reserves for the costs of settling insured claims and costs incurred in the claims settlement process attributable to asbestos and environmental claims, before estimated recoveries from reinsurers.

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