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Commitments and contingencies (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Mar. 01, 2022
Dec. 31, 2020
Dec. 31, 2021
Sep. 30, 2020
Sep. 30, 2019
Subsequent Event [Line Items]          
Payments for Rent   $ 56,522 $ 32,985 $ 231,000 $ 253,000
Subsequent Event [Member]          
Subsequent Event [Line Items]          
Payments for Rent $ 9,230