Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

v3.20.1
Inventories (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 40,735 $ 42,896
Work-in-process 19,558 17,616
Finished goods 37,904 38,422
Inventory, gross 98,197 98,934
Less inventory reserves 1,045 748
Inventories, net $ 97,152 $ 98,186