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INTANGIBLE ASSETS (Tables)
 12 Months Ended
Mar. 31, 2022
Intangible Assets [Abstract]  
Schedule of intangible assets
CostPatentsSoftwareTotal
$000’s$000’s$000’s
Balance as at March 31, 2021———
Adelia Acquisition1,606—1,606
Additions97—97
Effect of foreign exchange(2)—(2)
Balance as at March 31, 20211,701—1,701
Additions34174415
Effect of foreign exchange(33)—(33)
Balance as at March 31, 20222,009742,083