Commitments and Contingencies (Tables)
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12 Months Ended |
Sep. 30, 2025 |
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| Commitments and Contingencies Disclosure [Abstract] |
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| Schedule of operating lease costs |
| Schedule of operating lease costs | |
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Years ended September 30, |
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2025 | |
2024 | |
2023 |
| Operating lease costs | |
$ | 134 | | |
$ | 125 | | |
$ | 118 | |
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| Schedule of contributions under the plan |
| Schedule of contributions under the plan | |
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Years ended September 30, |
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2025 | |
2024 | |
2023 |
| Contributions to 401(k) plan | |
$ | 255 | | |
$ | 279 | | |
$ | 232 | |
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| Schedule of stock option activity |
| Schedule of stock option activity | |
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Number of Options | |
Weighted Average Exercise Price
($) | |
Weighted Average Grant Date Fair Value
($) | |
Aggregate intrinsic value
($) |
| Outstanding, September 30, 2024 | |
| 15,037,754 | | |
| 6.80 | | |
| 5.12 | | |
| 15,825,791 | |
| Granted | |
| 1,488,500 | | |
| 8.58 | | |
| 6.22 | | |
| — | |
| Expired | |
| (100,100 | ) | |
| 16.23 | | |
| — | | |
| — | |
| Exercised | |
| (1,383,988 | ) | |
| 3.21 | | |
| 1.31 | | |
| 9,324,901 | |
| Forfeited | |
| (80,583 | ) | |
| 4.56 | | |
| 0.55 | | |
| — | |
| Outstanding, September 30, 2025 | |
| 14,961,583 | | |
| 7.25 | | |
| 5.46 | | |
| 39,715,608 | |
| Exercisable, September 30, 2025 | |
| 10,418,213 | | |
| 6.22 | | |
| 4.83 | | |
| 34,762,588 | |
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| Schedule of summarizes information about stock options |
| | Schedule of summarizes information about stock options | | |
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| Range of exercises prices | |
Number of outstanding | |
Weighted average remaining contractual life | |
Weighted average exercise | |
Number of vested | |
Weighted average exercise |
| From | |
To | |
options | |
(in years) | |
price | |
options | |
price |
| $ | 2.30 | | |
$ | 5.00 | | |
| 4,315,700 | | |
| 3.15 | | |
$ | 3.02 | | |
| 4,220,283 | | |
$ | 2.99 | |
| $ | 5.01 | | |
$ | 7.00 | | |
| 3,299,536 | | |
| 5.23 | | |
$ | 5.62 | | |
| 2,325,162 | | |
$ | 5.72 | |
| $ | 7.01 | | |
$ | 9.00 | | |
| 4,372,347 | | |
| 6.66 | | |
$ | 8.09 | | |
| 2,222,101 | | |
$ | 7.82 | |
| $ | 9.01 | | |
$ | 13.00 | | |
| 1,609,000 | | |
| 6.31 | | |
$ | 10.29 | | |
| 1,120,667 | | |
$ | 10.37 | |
| $ | 13.01 | | |
$ | 25.00 | | |
| 1,365,000 | | |
| 5.91 | | |
$ | 18.33 | | |
| 530,000 | | |
$ | 18.67 | |
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| 14,961,583 | | |
| 5.22 | | |
$ | 7.25 | | |
| 10,418,213 | | |
$ | 6.22 | |
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| Schedule of general and administrative expenses and research and development expenses |
| Schedule of general and administrative expenses and research and development expenses | |
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Years ended September 30, |
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2025 | |
2024 | |
2023 |
| General and administrative | |
$ | 4,536 | | |
$ | 3,625 | | |
$ | 5,558 | |
| Research and development | |
| 7,013 | | |
| 5,813 | | |
| 10,812 | |
| Total share-based compensation | |
$ | 11,549 | | |
$ | 9,438 | | |
$ | 16,370 | |
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| Schedule of weighted average assumptions for fair value of each option award |
| Schedule of weighted average assumptions for fair value of each option award | |
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2025 | |
2024 | |
2023 |
| Risk-free interest rate | |
| 3.98 | % | |
| 4.28 | % | |
| 3.70 | % |
| Expected life of options (years) | |
| 5.57 | | |
| 5.78 | | |
| 5.64 | |
| Annualized volatility | |
| 86.49 | % | |
| 84.81 | % | |
| 85.13 | % |
| Dividend rate | |
| 0.00 | % | |
| 0.00 | % | |
| 0.00 | % |
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