PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($) |
6 Months Ended | 12 Months Ended | ||
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Nov. 30, 2020 |
Nov. 30, 2019 |
May 31, 2020 |
May 31, 2019 |
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Disclosure Text Block Supplement [Abstract] | ||||
Escrow Deposit Disbursements Related to Property Acquisition | $ 0 | $ 136,190 | $ 281,966 | $ 0 |
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- References No definition available.
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- Definition Amount of escrow deposit disbursements related to property acquisition in noncash investing or financing transactions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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