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INTANGIBLE ASSETS (Details) - Schedule of Intangible Assets And Goodwill - USD ($) $ in Thousands	Dec. 31, 2021	Mar. 31, 2021
INTANGIBLE ASSETS (Details) - Schedule of Intangible Assets And Goodwill [Line Items]
Accumulated amortization	$ (44)	$ (26)
Total amortized intangible assets	274	226
Indefinite lived intangible assets
Unamortized intangible assets	152	181
Total intangible assets	426	407
Patents [Member]
INTANGIBLE ASSETS (Details) - Schedule of Intangible Assets And Goodwill [Line Items]
Intangibles	286	220
Other Intangible Assets [Member]
INTANGIBLE ASSETS (Details) - Schedule of Intangible Assets And Goodwill [Line Items]
Intangibles	32	32
Patents [Member]
Indefinite lived intangible assets
Unamortized intangible assets	152	181
Trademarks [Member]
Indefinite lived intangible assets
Unamortized intangible assets	$ 0	$ 0

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