v3.26.1
Accounts receivable and prepaid expenses
6 Months Ended
Jun. 30, 2026
Credit Loss [Abstract]  
Accounts receivable and prepaid expenses

3. Accounts receivable and prepaid expenses

 

Accounts receivable and prepaid expenses consists of the following:

 

   June 30,   December 31, 
   2026   2025 
         
Prepaid expenses, deposits, and other receivables  $250,322   $380,288 
U.S. Environment Protection Agency overpayment (note 7)   379,029    157,909 
Total  $629,351   $538,197