Annual report pursuant to Section 13 and 15(d)

Inventories Inventories - Valuation Reserve Accounts (Details)

v3.22.1
Inventories Inventories - Valuation Reserve Accounts (Details) - SEC Schedule, 12-09, Reserve, Inventory [Member] - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]    
Balance, beginning of period $ 1,774 $ 2,045
Additions in reserve 389 133
Charged to reserve (328) (404)
Balance, end of period $ 1,835 $ 1,774