CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (UNAUDITED) (Parenthetical) - USD ($) |
3 Months Ended | |||
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Oct. 31, 2019 |
Jul. 31, 2019 |
Oct. 31, 2018 |
Jul. 31, 2018 |
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Statement of Stockholders' Equity [Abstract] | ||||
Issuance costs | $ 24,500 | $ 70,000 | $ 0 | $ 105,000 |
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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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