Annual report pursuant to Section 13 and 15(d)

Inventories

v3.22.1
Inventories
 12 Months Ended
Mar. 31, 2022
Inventory Disclosure [Abstract]  
Inventories Inventories
    Inventories consisted of the following at March 31:
March 31,
2022 2021
Raw materials $ 41,389  $ 33,485 
Work in process 6,294  4,071 
Finished goods 25,802  28,008 
  73,485  65,564 
Valuation reserves (1,835) (1,774)
Inventories, net $ 71,650  $ 63,790 
     The following table summarizes the annual changes in our valuation reserve accounts:
Balance as of March 31, 2020 $ 2,045 
Additions in reserve 133 
Charged to reserve (404)
Balance as of March 31, 2021 1,774 
Additions in reserve 389 
Charged to reserve (328)
Balance as of March 31, 2022 $ 1,835