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Stock Options (Details 2) - shares
6 Months Ended 12 Months Ended
Dec. 31, 2019
Jun. 30, 2019
Shares    
Outstanding 13,447,645 11,636,777
Granted 2,000,000 2,400,000
Exercised
Cancelled (450,000) (589,132)
Outstanding 14,997,645 13,447,645
Unvested [Member]    
Shares    
Outstanding 5,730,522 6,825,181
Granted 1,500,000 1,800,000
Exercised (2,305,527)
Cancelled (450,000) (589,132)
Outstanding 6,780,522 5,730,522
Vested [Member]    
Shares    
Outstanding 7,717,123 4,811,596
Granted 500,000 600,000
Exercised 2,305,527
Cancelled
Outstanding 8,217,123 7,717,123