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Income Taxes - Deferred tax assets and liabilities component (Details) - USD ($) | Sep. 30, 2024 | Sep. 30, 2023
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Deferred tax assets: |  |
Reserves and accruals | $ 1,233,261 | $ 778,805
NOL carryforwards -fed/state | 971,825 | 980,755
Stock options | 375,224 | 241,598
Amortization | 1,302,165 | 520,445
Gross deferred tax assets | 3,882,475 | 2,521,603
Less: Valuation allowance | (969,784) | (977,747)
Total deferred tax assets | 2,912,691 | 1,543,856
Deferred tax liabilities: |  |
Depreciation | (1,287,547) | (1,087,653)
Total deferred tax liabilities | (1,287,547) | (1,087,653)
Net deferred tax asset | $ 1,625,144 | $ 456,203

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- Definition Represents the non-current portion of deferred tax assets attributable to federal and state operating loss carryforwards, before allocation of valuation allowances. + References No definition available. + Details
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