SCHEDULE OF SUPPLEMENTAL CASH FLOW AND OTHER INFORMATION (Details) - USD ($) |
9 Months Ended | |
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Feb. 28, 2022 |
Feb. 28, 2021 |
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| Commitments and Contingencies Disclosure [Abstract] | ||
| Cash paid for amounts included in the measurement of lease liabilities: Operating leases | $ 1,098,769 | $ 981,967 |
| ROU assets obtained in exchange for lease liabilities: Operating leases | $ 223,242 | |
| Weighted average remaining lease term (in years): Operating leases | 3 years 11 months 23 days | 4 years 2 months 12 days |
| Weighted average discount rate | 4.25% | 4.25% |
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- References No definition available.
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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