Stock-Based Compensation - Stock-based compensation expense (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
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Jun. 30, 2021 |
Jun. 30, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
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| Stock-Based Compensation expense | ||||
| Total stock based compensation for options granted | $ 625,182 | $ 1,210,715 | $ 2,743,875 | $ 4,054,351 |
| General and administrative | ||||
| Stock-Based Compensation expense | ||||
| Total stock based compensation for options granted | 574,353 | 847,921 | 1,865,512 | 2,915,273 |
| Research and development | ||||
| Stock-Based Compensation expense | ||||
| Total stock based compensation for options granted | $ 50,829 | $ 362,794 | $ 878,363 | $ 1,139,078 |
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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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