Stockholders' equity - Schedule of warrants or rights (Detail) - $ / shares |
12 Months Ended | |
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Jun. 30, 2021 |
Jun. 30, 2020 |
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Equity [Abstract] | ||
Outstanding, beginning of period | 145,424 | 38,329 |
Granted | 559,162 | 241,716 |
Exercised | (559,162) | (27,526) |
Cashless exercise | (38,329) | (107,095) |
Outstanding, ending of period | 107,095 | 145,424 |
Exercise price of class of warrants or rights outstanding | $ 29.48 | $ 82.50 |
Granted | 3.09 | 10.50 |
Exercised | 3.10 | 10.50 |
Cashless exercise | 82.50 | 10.50 |
Exercise price of class of warrants or rights outstanding and excercisable | $ 10.50 | $ 29.48 |
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- Definition Class of warrants or rights cashless exercise of warrants. No definition available.
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- Definition Class of warrants or rights excercised during the period. No definition available.
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- Definition Class of warrants or rights grants in period. No definition available.
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- Definition Weighted - average exercise price of class of warrants or exercised during the period. No definition available.
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- Definition Weighted-average exercise price of class of warrants or exercised during the period cash less exercise of warrants. No definition available.
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- Definition Weighted-average exercise price of class of warrants or granted during the period. No definition available.
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- Definition Weighted-average exercise price of class of warrants or rights outstanding. No definition available.
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- Definition Number of warrants or rights outstanding. No definition available.
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- References No definition available.
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