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LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES (Narrative) (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Disclosure of quantitative information about right-of-use assets [line items]    
Sublease rent income $ 71,797 $ 48,026
Operating lease expense 93,154 89,166
Short-term lease commitment $ 19,068 $ 12,470
Bottom of range [Member]    
Disclosure of quantitative information about right-of-use assets [line items]    
Leases, applied interest rate 6.34%  
Top of range [Member]    
Disclosure of quantitative information about right-of-use assets [line items]    
Leases, applied interest rate 9.24%