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13. STOCK WARRANTS - Schedule of Warrant Summary (Details) - $ / shares	12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Stock Warrants
Warrant Shares, Beginning Balance	202,220	615,554
Warrant Shares, Granted	0	0
Warrant Shares, Expired	(16,660)	(413,334)
Warrant Shares, Ending Balance	185,560	202,220
Weighted Average Outstanding at Beginning Balance	$ 13.03	$ 30.72
Weighted Average Exercise, Granted	0	0
Weighted Average Exercise, Expired	8	39.38
Weighted Average Exercise Ending Balance	$ 13.49	$ 13.03

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Exercise price per share or per unit of warrants or rights outstanding.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Number of shares under non-option equity instrument agreements that were either cancelled or expired.

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Net number of non-option equity instruments granted to participants.

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Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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