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 $ 13,245 $ 13,329
Work in progress 1,269 1,426
Finished goods 30,840 31,911
Total inventories $ 45,354 $ 46,666