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ACQUISITIONS / BUSINESS COMBINATION (Details Narrative) - USD ($) |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
May 12, 2021 | May 05, 2020 | May 31, 2020 | May 31, 2020 | Nov. 30, 2020
Business Acquisition [Line Items] |  |  |  |  |
Subscription agreements, total amount |  |  | $ 556,000 | $ 556,000 | $ 555,556
Roboro [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Percentage of interest acquired |  | 100.00% |  |  |
Fair value of consideration |  | $ 600,000 |  |  |
Consideration paid in cash |  | $ 500,000 |  |  |
Stock closing price |  | $ 4.00 |  |  |
Fair market value of common stock |  | $ 600,000 |  |  |
Transaction costs |  | $ 2,000 |  |  |
Roboro [Member] | Subscription Agreements [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of shares acquired |  | 138,889 |  |  |
Business acquisition, share price |  | $ 3.60 |  |  |
Subscription agreements, total amount |  | $ 500,000 |  |  |
Kore [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Asset acquisition cost | $ 3,702,000 |  |  |  |
Asset acquisition-related expenses | $ 200,000 |  |  |  |

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