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INCOME TAXES - Provision for income taxes differ from amount of income tax determined (Details)	12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
INCOME TAXES
Statutory federal income tax rate	21.00%	21.00%
Statutory state and local income tax rate (1%, as of September 30, 2024 and 2023), net of federal benefit	10.19%	9.56%
Stock based compensation	2.04%	(1.76%)
Permanent differences related to warrants	20.33%	1.80%
Other permanent differences	(2.49%)	1.97%
Canada NOL		1.28%
Federal R&D Credit	(2.43%)	9.93%
Adjustment for prior year's NOLs	(137.65%)
Change in deferred tax rate	(0.81%)	1.67%
Change in valuation allowance	89.82%	(45.45%)
Effective tax rate	0.00%	0.00%

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the deferred tax rates.

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Percentage of difference between reported net operating losses and expected net operating losses computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement.

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Percentage of reported income tax benefit (expense) from difference to income tax expense (benefit) computed by applying statutory federal (national) income tax rate to pretax income (loss) from continuing operation, attributable to other reconciling items. Excludes state and local income tax expense (benefit), federal tax expense (benefit), statutory income tax expense (benefit) outside of country of domicile, tax credit, nondeductible expense, deduction, income tax settlement, income tax contingency, and cross-border tax law.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.

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