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Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares
Mar. 31, 2019
Jun. 30, 2018
Statement of Financial Position [Abstract]    
Common stock, par value (in dollars per shares) $ 0.001 $ 0.001
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 22,871,772 21,234,072
Common stock, shares outstanding 22,871,772 21,234,072