XML 70 R56.htm IDEA: XBRL DOCUMENT v3.22.0.1
Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Inventories    
Materials $ 96,027 $ 82,679
Work-in-process 54,128 53,979
Finished goods 20,703 9,248
Total $ 170,858 $ 145,906