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SEGMENT INFORMATION (Details) - Revenue from External Customers by Products and Services - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Revenue from External Customer [Line Items]
Revenue	$ 108	$ 573	$ 817	$ 4,043
Percentage of Total Revenue			100.00%	100.00%
Legacy Infrastructure [Member]
Revenue from External Customer [Line Items]
Revenue			$ 119	$ 3,659
Percentage of Total Revenue			15.00%	91.00%
Plant and Cannabinoid [Member]
Revenue from External Customer [Line Items]
Revenue			$ 698	$ 384
Percentage of Total Revenue			85.00%	9.00%

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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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