Stock-Based Compensation - Stock-based compensation expense (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2020 |
Mar. 31, 2019 |
Mar. 31, 2020 |
Mar. 31, 2019 |
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| Stock-Based Compensation expense | ||||
| Total stock based compensation for options granted | $ 1,339,410 | $ 1,254,171 | $ 2,843,636 | $ 1,547,474 |
| General and administrative expenses | ||||
| Stock-Based Compensation expense | ||||
| Total stock based compensation for options granted | 954,241 | 1,245,414 | 2,067,352 | 1,534,300 |
| Research and development expenses | ||||
| Stock-Based Compensation expense | ||||
| Total stock based compensation for options granted | $ 385,169 | $ 8,757 | $ 776,284 | $ 13,174 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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