Commitments and Contingencies (Narrative) (Details) $ in Thousands	9 Months Ended	12 Months Ended	165 Months Ended	261 Months Ended	297 Months Ended
	Sep. 30, 2025 USD ($) claim	Dec. 31, 2024 claim	Sep. 30, 2025 USD ($) claim	Sep. 30, 2025 USD ($) claim	Sep. 30, 2025 USD ($) claim	Dec. 31, 2023 claim
Subsidiaries | Brandon Drying Fabrics, Inc.
Loss Contingencies [Line Items]
Number of pending claims	7,675		7,675	7,675	7,675
Resolution costs paid by insurance carrier				100.00%
New claims			12
Loss contingency, damages paid, value | $					$ 15
Asbestos Issue
Loss Contingencies [Line Items]
Number of pending claims	3,669	3,646	3,669	3,669	3,669	3,606
Total resolved claims, by means of settlement or dismissal	38,074		38,074	38,074	38,074
Total cost of resolution | $	$ 10,900		$ 10,900	$ 10,900	$ 10,900
Resolution costs paid by insurance carrier	100.00%
Confirmed insurance coverage | $	$ 140,000		$ 140,000	$ 140,000	$ 140,000
New claims	46	50