Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS (Narrative) (Details)

v3.20.2
SUBSEQUENT EVENTS (Narrative) (Details)
1 Months Ended 3 Months Ended
Aug. 06, 2020
shares
Aug. 05, 2020
CAD ($)
$ / shares
shares
Jul. 14, 2020
CAD ($)
Jul. 13, 2020
shares
Apr. 29, 2020
shares
Jul. 28, 2020
CAD ($)
$ / shares
shares
Jul. 17, 2020
shares
May 20, 2020
USD ($)
$ / shares
shares
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Subsequent Event [Line Items]                    
Number of stock options exercised         116,000          
Number of common stock shares issued upon exercise of common stock purchase warrants               287,666    
Weighted-Average Exercise Price, Exercised | $ / shares               $ 0.90    
Proceeds from warrants exercised | $               $ 258,899 $ 258,899 $ 1,180,486
Subsequent Event [Member]                    
Subsequent Event [Line Items]                    
Number of stock options exercised 48,158     188,081            
Number of common stock shares issued upon exercise of common stock purchase warrants   7,999       81,400        
Weighted-Average Exercise Price, Exercised | $ / shares   $ 2.90       $ 2.90        
Proceeds from warrants exercised | $   $ 23,197       $ 236,060        
Subsequent Event [Member] | Non-employees [Member]                    
Subsequent Event [Line Items]                    
Stock issued during period for services             18,779      
Subsequent Event [Member] | Private Placement [Member]                    
Subsequent Event [Line Items]                    
Proceeds released from escrow | $     $ 1,999,998