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SEGMENT INFORMATION (Details) - Revenue from External Customers by Products and Services - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Revenue from External Customer [Line Items]
Revenue	$ 77	$ 584
Percentage of Total Revenue	100.00%	100.00%
Legacy Infrastructure [Member]
Revenue from External Customer [Line Items]
Revenue	$ 15	$ 0
Percentage of Total Revenue	19.00%	0.00%
Plant and Cannabinoid [Member]
Revenue from External Customer [Line Items]
Revenue	$ 62	$ 584
Percentage of Total Revenue	81.00%	100.00%

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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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