XML 50 R37.htm IDEA: XBRL DOCUMENT v3.22.2
Inventories, Net (Tables)
12 Months Ended
Mar. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of inventories
   As of March 31, 
   2021   2022 
   $   $ 
         
Raw materials   1,574    1,578 
Work in progress   263    417 
Finished goods   401    355 
           
    2,238    2,350