Litigation - Summary of Activity Relating to Asbestos Liability (Detail) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Asbestos liability, beginning of the year | $ 198,332 | $ 207,092 |
| Settlement and defense costs paid | (5,363) | (6,775) |
| Asbestos liability, end of the period | $ 192,969 | $ 200,317 |