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SEGMENT INFORMATION (Details) - Revenue from External Customers by Products and Services - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Revenue from External Customer [Line Items]
Revenue	$ 898	$ 4,072
Percentage of Total Revenue	100.00%	100.00%
Legacy Infrastructure [Member]
Revenue from External Customer [Line Items]
Revenue	$ 175	$ 3,661
Percentage of Total Revenue	20.00%	90.00%
Plant and Cannabinoid [Member]
Revenue from External Customer [Line Items]
Revenue	$ 723	$ 411
Percentage of Total Revenue	80.00%	10.00%

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Percentage of segment to total revenue.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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