v3.26.3
Litigation - Summary of Activity in Asbestos Undiscounted Insurance Recoveries (Detail) - Asbestos Claims [Member] - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Loss Contingencies [Line Items]    
Insurance receivable -- asbestos, beginning of the year $ 126,838 $ 139,295
Settlement and defense costs paid by insurance carriers (14,896) (14,348)
Insurance receivable – asbestos, end of the period $ 111,942 $ 124,947