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SIGNIFICANT CUSTOMERS (Tables)
 12 Months Ended
Dec. 31, 2018
Statements Line Items  
Disclosure of operating segments [Table Text Block]
    December 31,     December 31,     December 31,  
    2018     2017     2016  
Customer A $ 6,158,718   $ 2,934,404   $ 2,511,850  
Customer B $ 1,524,550   $ 896,965   $ 2,107,426