Asbestos Litigation (Details 1) - USD ($) $ in Thousands |
Oct. 01, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Long-term asbestos insurance asset | $ 230,506 | $ 232,712 |
| Long-term asbestos insurance receivable | 23,996 | 31,815 |
| Accrued asbestos liability | 47,412 | 41,626 |
| Long-term asbestos liability | $ 244,063 | $ 253,144 |