PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - Deferred Costs, Capitalized, Prepaid, and Other Assets - USD ($) |
Nov. 30, 2021 |
May 31, 2021 |
May 31, 2020 |
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| Deferred Costs, Capitalized, Prepaid, and Other Assets [Abstract] | |||
| Deposits | $ 2,226 | $ 2,244 | $ 2,315 |
| Prepaid expenses | 250,069 | 231,777 | |
| Other receivables | 60,000 | 10,000 | 0 |
| Total | $ 258,727 | $ 262,313 | $ 234,092 |
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- References No definition available.
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- Definition Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount due from parties in nontrade transactions, classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount as of the balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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