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Right-of-use assets (Details Narrative) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Apr. 01, 2019
Lessee, Lease, Description [Line Items]          
Operating lease liability $ 7,605 $ 39,556 $ 74,067 $ 103,918  
Facility in Vancouver, Canada [Member]          
Lessee, Lease, Description [Line Items]          
Operating lease liability         $ 125,474
Discount rate         4.12%