Financing Arrangements (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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May 31, 2021 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Debt Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Financing Arrangement |
Financing arrangements on the consolidated balance sheets consists of:
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Schedule of Fair Value Assumptions of Warrants |
The estimated fair value of the warrants was valued using the Black-Scholes option pricing model, using the following assumptions during the year ended May 31, 2021:
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Schedule of Future maturities of Promissory Notes |
Future maturities related to the above promissory notes, notes payable and convertible notes are as follows:
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