Shareholders' Equity and Share-Based Payments - Share-based compensation expense (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Share-Based Compensation | ||||
| Share-based compensation expense | $ 654,471 | $ 832,120 | $ 2,066,689 | $ 1,633,823 |
| Cost of sales | ||||
| Share-Based Compensation | ||||
| Share-based compensation expense | 49,248 | 52,087 | 105,428 | 92,347 |
| Research and development | ||||
| Share-Based Compensation | ||||
| Share-based compensation expense | 71,288 | 76,350 | 153,781 | 122,035 |
| Selling, general and administrative | ||||
| Share-Based Compensation | ||||
| Share-based compensation expense | $ 533,935 | $ 703,683 | $ 1,807,480 | $ 1,419,441 |