GOODWILL (Details) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
Feb. 28, 2021 |
Feb. 29, 2020 |
Feb. 28, 2021 |
Feb. 29, 2020 |
May 31, 2020 |
May 31, 2019 |
Sep. 11, 2018 |
Jul. 24, 2018 |
Jun. 27, 2018 |
|
| Disclosure Text Block Supplement [Abstract] | |||||||||
| Goodwill | $ 557,896 | $ 557,896 | $ 557,896 | $ 25,742,899 | $ 25,742,899 | ||||
| Goodwill, Impairment Loss | $ 0 | $ 0 | $ 0 | $ 0 | $ 25,185,003 | $ 0 | |||
| Share Price (in Dollars per share) | $ 0.06 | $ 0.81 | $ 0.70 | ||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
|