Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical) - USD ($) |
1 Months Ended | 3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|---|
Dec. 31, 2018 |
Oct. 31, 2018 |
Jan. 31, 2020 |
Jan. 31, 2019 |
Jan. 31, 2020 |
Jan. 31, 2019 |
|
| Statement of Stockholders' Equity [Abstract] | ||||||
| Payment of finance and offering costs | $ 304,916 | $ 573,189 | ||||
| Declared dividends | $ 0.00 | $ 0.00 | $ 0.00 | $ 0.00 | ||
| X | ||||||||||
- Definition Payment of finance and offering costs. No definition available.
|
| X | ||||||||||
- Definition Aggregate dividends declared during the period for each share of preferred stock outstanding. No definition available.
|
| X | ||||||||||
- References No definition available.
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