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Income taxes (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Jun. 30, 2020
Income Tax Disclosure [Abstract]      
Operating Loss Carryforwards $ 26,356,908 $ 21,310,259 $ 19,775,710
Lessor, Operating Lease, Description The net operating loss carryforwards generated before 2018 expire between 2031 and 2037. The losses generated in 2018 and later tax years do not expire.