OPERATIONS AND MANAGEMENT PLANS (Details Narrative 1) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Jan. 19, 2021 |
May 31, 2021 |
May 31, 2020 |
May 31, 2021 |
May 31, 2020 |
Nov. 30, 2020 |
Nov. 30, 2019 |
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| Nature of operations and going concern [Abstract] | |||||||
| Cumulative loss | $ (48,450,000) | $ (48,450,000) | $ (50,215,000) | $ (37,662,123) | |||
| Amount raised from warrant exercises | 1,217,000 | $ 3,218,000 | 7,223,979 | ||||
| Revenue | $ 13,401,000 | $ 1,190,000 | 22,294,000 | 1,339,000 | 16,566,295 | 924,419 | |
| NET CASH USED IN OPERATING ACTIVITIES | $ (2,864,000) | $ (1,617,000) | 2,537,755 | $ (3,772,234) | |||
| Sales increased | 15,600,000 | ||||||
| Cash and restricted cash | $ 8,500,000 | ||||||
| Description of revolving line of credit | The Company entered into a $5,000,000 revolving line of credit, secured by the Company’s accounts receivable and inventory and another $1,500,000 line of credit | ||||||
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- Definition NATURE OF OPERATIONS AND GOING CONCERN. No definition available.
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- Definition The increase (decrease) during the reporting period in the value of loans or securitized loans that are held with the intention to sell in the near future. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Describes when borrowings outstanding under a line of credit will convert to a term loan, and describes the repayment terms, collateral, and priority (seniority) of the term loan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow associated with the amount received from holders exercising their stock warrants. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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