v3.21.1
Asbestos Litigation (Details 1) - USD ($)
$ in Thousands
Apr. 02, 2021
Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]    
Long-term asbestos insurance asset $ 229,879 $ 232,712
Long-term asbestos insurance receivable 27,868 31,815
Accrued asbestos liability 42,411 41,626
Long-term asbestos liability $ 248,669 $ 253,144