Annual report pursuant to Section 13 and 15(d)

Inventories (Details)

v3.20.1
Inventories (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Mar. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 31,300 $ 32,892
Work in process 5,317 5,696
Finished goods 25,701 28,501
Inventories, gross 62,318 67,089
Valuation reserves (2,045) (2,199)
Inventories, net $ 60,273 $ 64,890