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Cash and cash equivalents (Details) - USD ($)
Sep. 30, 2022
Dec. 31, 2021
Dec. 31, 2020
Cash and Cash Equivalents [Abstract]      
Cash $ 76,317,314 $ 14,131,396  
Cash equivalents      
Private securities (i) [1] 1,624,057 245,127  
Total cash and cash equivalents $ 77,941,371 $ 14,376,523 $ 0
[1] Applications in Bank Deposit Certificates (“CDB’s”), issued by financial institutions in Brazil, available for redemption in up to 90 days.