LEASES - Right-of-use lease asset and Liabilities rollforward (Details) - USD ($)
12 Months Ended
Jun. 30, 2020
Jun. 30, 2020
Right-of-use lease asset and Liabilities    
Depreciation of the year   $ 566,818
End of the year $ 1,114,597 1,114,597
Gross carrying amount    
Right-of-use lease asset and Liabilities    
Additions for initial application of IFRS 16 1,523,177  
Additions of the year 846,149  
End of the year 2,369,326 2,369,326
Accumulated Depreciation / Amortization    
Right-of-use lease asset and Liabilities    
Additions for initial application of IFRS 16 759,045  
Exchange differences (71,134)  
Depreciation of the year 566,818  
End of the year $ (1,254,729) $ (1,254,729)