XML 109 R84.htm IDEA: XBRL DOCUMENT v3.21.4
RELATED PARTY TRANSACTIONS - Chief Executive Officer Loans to MTI (Details) - USD ($)
Sep. 30, 2021
Sep. 30, 2020
Chief Executive Officer [Member]    
Related Party Transaction [Line Items]    
Outstanding balances for loans to related parties $ 479,914 $ 236,565