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OPERATIONS AND MANAGEMENT PLANS (Details Narrative) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2021	May 31, 2020	May 31, 2021	May 31, 2020	Jan. 19, 2021	Nov. 30, 2020
Cumulative loss	$ (48,450)		$ (48,450)			$ (50,215)
Revenue	13,401	$ 1,190	22,294	$ 1,339
Income from operations	$ 2,023	$ (853)	1,612	$ (2,477)
Increase (decrease) in sales			21,000
Increase (decrease) in cash			1,200
Increase (decrease) in restricted cash			$ (5,500)
Revolving Credit Facility [Member]
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Revolving Credit Facility [Member]
Line of credit amount					$ 1,500

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