Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

v3.20.4
Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Sep. 30, 2020
Inventories, net [Abstract]    
Raw materials $ 36,424 $ 36,157
Work in process 72,797 70,128
Finished goods 68,939 68,815
Inventories $ 178,160 $ 175,100