XML 89 R71.htm IDEA: XBRL DOCUMENT v3.22.1
Financial instruments risk management (Details) - USD ($)
12 Months Ended
Jul. 10, 2020
Dec. 31, 2021
Dec. 31, 2020
Risks and Uncertainties [Abstract]      
Foreign currency loss   $ 73,153 $ 164,962
Interest rate 2.85%    
LIBOR floor 0.25%