XML 48 R30.htm IDEA: XBRL DOCUMENT v3.19.1
Note 6 - Loss Per Share - Reconciliation of the Components of Basic and Diluted Net Loss Per Share (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Net loss $ (1,435,684) $ (906,282) $ (6,206,814) $ (2,383,262)
Weighted average shares outstanding, basic (in shares) 6,357,113 6,000,946 6,257,512 5,523,810
Net loss attributable to common stock, basic, loss per share (in dollars per share) $ (0.23) $ (0.15) $ (0.99) $ (0.43)
Weighted average shares outstanding, diluted (in shares) 6,357,113 6,000,946 6,257,512 5,523,810
Net loss attributable to common stock, diluted, loss per share (in dollars per share) $ (0.23) $ (0.15) $ (0.99) $ (0.43)