Commitments and Contingencies (Details 4) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2020 |
|
| Loss Contingencies [Line Items] | |||
| Total share based compensation | $ 18,379,242 | $ 8,231,403 | $ 4,876,906 |
| General and Administrative Expense [Member] | |||
| Loss Contingencies [Line Items] | |||
| Total share based compensation | 7,129,412 | 3,571,335 | 2,210,789 |
| Research and Development Expense [Member] | |||
| Loss Contingencies [Line Items] | |||
| Total share based compensation | $ 11,249,830 | $ 4,660,068 | $ 2,666,117 |