Consolidated Statements of Stockholders' Equity - USD ($)	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Total
Stockholders' Equity Attributable to Parent, Beginning Balance at Sep. 30, 2019	$ 122,000	$ 13,798,000	$ (12,667,000)	$ 0	$ 1,253,000
Shares, Outstanding, Beginning Balance at Sep. 30, 2019	12,185,409
Net loss			(130,000)		(130,000)
Treasury Stock, Value, Acquired, Cost Method				(4,000)	(4,000)
Treasury Stock, Retired, Cost Method, Amount	$ 0	(4,000)		4,000	$ 0
Treasury Stock, Shares, Retired	(44,008)				(44,008)
Stockholders' Equity Attributable to Parent, Ending Balance at Sep. 30, 2020	$ 122,000	13,794,000	(12,797,000)	0	$ 1,119,000
Shares, Outstanding, Ending Balance at Sep. 30, 2020	12,141,401
Net loss			(82,000)		(82,000)
Treasury Stock, Value, Acquired, Cost Method				(19,000)	(19,000)
Treasury Stock, Retired, Cost Method, Amount	$ (1,000)	(18,000)		19,000	$ 0
Treasury Stock, Shares, Retired	(130,000)				(130,000)
Stockholders' Equity Attributable to Parent, Ending Balance at Sep. 30, 2021	$ 121,000	$ 13,776,000	$ (12,879,000)	$ 0	$ 1,018,000
Shares, Outstanding, Ending Balance at Sep. 30, 2021	12,011,401