Consolidated Statements of Stockholders' Equity/(Deficit) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Sep. 30, 2021	11,524,978
Balance at Sep. 30, 2021	$ 1,152	$ 302,250,954	$ (298,828,527)	$ (1,054,349)	$ 2,369,230
Stock-based compensation		207,547			207,547
Foreign currency translation adjustments	(220,268)				(220,268)
Net loss	$ (7,390,362)				(7,390,362)
Stock Issued During Period, Shares, Issued for Services (in shares)	285,000
Stock Issued During Period, Value, Issued for Services	$ 29	(29)	0
Issuance of Common Stock for options/warrants exercised (in shares)	53,780
Issuance of Common Stock for options/warrants exercised	$ 5	(5)	0
Cash received for options/warrants exercised	10,570
Tax withheld on issuance of Common Stock for options/warrants exercised	$ (31,444)
Balance (in shares) at Sep. 30, 2022	11,863,758
Balance at Sep. 30, 2022	$ 1,186	302,437,593	(306,218,889)	(1,274,617)	(5,054,727)
Stock-based compensation		159,522			159,522
Foreign currency translation adjustments				(206,220)	(206,220)
Net loss			(3,391,508)		(3,391,508)
Balance (in shares) at Sep. 30, 2023	11,863,758
Balance at Sep. 30, 2023	$ 1,186	$ 302,597,115	$ (309,610,397)	$ (1,480,837)	$ (8,492,933)