Stockholders' Equity (Details 1) - $ / shares |
12 Months Ended | |||
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Mar. 12, 2019 |
Aug. 31, 2019 |
Aug. 31, 2018 |
Aug. 31, 2017 |
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Number of shares outstanding, Beginning balance | 4,296,361 | 1,348,745 | 790,000 | |
Weighted average life of outstanding warrants in years | 4 years 4 months 24 days | |||
Exercise price | $ 1.59 | $ 2.64 | ||
2017 PIPE Warrants [Member] | ||||
Number of shares outstanding, Beginning balance | 100,000 | |||
Weighted average life of outstanding warrants in years | 2 years 10 months 25 days | |||
Exercise price | $ 6.90 | |||
Warrant One [Member] | ||||
Number of shares outstanding, Beginning balance | 2,975,478 | |||
Weighted average life of outstanding warrants in years | 4 years 7 months 6 days | |||
Exercise price | $ 1.75 | |||
Warrant Three [Member] | ||||
Number of shares outstanding, Beginning balance | 1,220,883 | |||
Weighted average life of outstanding warrants in years | 3 years 9 months 18 days | |||
Exercise price | $ 1.75 |
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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