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INVENTORY (Tables)
12 Months Ended
Mar. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current [Table Text Block]
   

(in thousands)

 
   

As of

March 31, 2022

($)

   

As of

March 31, 2021

($)

 

Raw materials

    2,247       2,294  

Work-in-progress

    584       2,199  

Finished goods

    717       985  

Total

    3,548       5,478