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Finance Expenses (Tables)
12 Months Ended
Dec. 31, 2021
Disclosure of expenses [text block] [Abstract]  
Schedule of finance expenses
    31-Dec-21     31-Dec-20     31-Dec-19  
Interest paid and acretive interest on debentures   $ 1,893,494     $ 1,744,120     $ 693,712  
Interest expense on long term debt     4,877       11,107       15,413  
Interest on bank loans     22,686       18,532       235,732  
Other interest and bank charges     47,704       (3,819 )     15,999  
Loss (gain)  on redemption of debentures     -       (16,712 )     -  
Interest earned on director's loan     (6,000 )     (23,000 )     (10,000 )
Interest expense on lease obligations     21,279       14,045       11,406  
Total   $ 1,984,040     $ 1,744,273     $ 962,262