Annual report pursuant to Section 13 and 15(d)

PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details)

v3.20.2
PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($)
12 Months Ended
May 31, 2020
May 31, 2019
Disclosure Text Block Supplement [Abstract]    
Escrow Deposit Disbursements Related to Property Acquisition $ 281,966 $ 0