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CUSTOMER CONCENTRATIONS AND FOREIGN SALES (Details Narrative) - USD ($) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 30, 2022 | Nov. 30, 2021 | Nov. 30, 2022 | Nov. 30, 2021 | Feb. 28, 2022
Concentration Risk [Line Items] |  |  |  |  |
Sales revenue | $ 3,586,165 | $ 4,419,401 | $ 11,401,029 | $ 12,134,336 |
Foreign Customers | Revenue Benchmark [Member] |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Sales revenue | $ 2,001,000 | $ 3,431,000 | $ 6,225,000 | $ 8,365,000 |
Sales revenue, percent | 56.00% | 78.00% | 55.00% | 69.00% |
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Two Customers [Member] |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration percentage | 21.00% |  | 14.00% |  |
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Threer Customers [Member] |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration percentage |  |  | 27.00% |  |
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Six Customers [Member] |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration percentage | 48.00% |  |  |  |
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Five Customers [Member] |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration percentage |  |  | 41.00% |  |
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Three Customers [Member] |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Concentration percentage |  |  |  |  | 41.00%

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