Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Property and equipment (Details)

v3.25.1
Property and equipment (Details) - USD ($)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Property and equipment      
Balance $ 23,927    
Balance 34,721 $ 23,927  
Recognition of right-of-use asset 96,998   $ 114,588
Recognition of lease liabilities 96,998    
Cost      
Property and equipment      
Balance 137,932 133,621  
Additions 96,998 4,311  
Balance 234,930 137,932 133,621
Accumulated amortization      
Property and equipment      
Balance (114,005) (40,943)  
Amortization (86,204) (73,062)  
Balance (200,209) (114,005) (40,943)
Equipment      
Property and equipment      
Balance 13,014    
Balance 5,335 13,014  
Equipment | Cost      
Property and equipment      
Balance 23,344 19,033  
Additions   4,311  
Balance 23,344 23,344 19,033
Equipment | Accumulated amortization      
Property and equipment      
Balance (10,330) (2,748)  
Amortization (7,679) (7,582)  
Balance (18,009) (10,330) (2,748)
Right-of-use asset      
Property and equipment      
Balance 10,913    
Balance 29,386 10,913  
Right-of-use asset | Cost      
Property and equipment      
Balance 114,588 114,588  
Additions 96,998    
Balance 211,586 114,588 114,588
Right-of-use asset | Accumulated amortization      
Property and equipment      
Balance (103,675) (38,195)  
Amortization (78,525) (65,480)  
Balance $ (182,200) $ (103,675) $ (38,195)