EARNINGS PER SHARE (Details - Diluted loss per share) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Numerator:
Net (loss)/income	$ (419,000)	$ 244,000	$ (595,000)	$ 608,000
Denominator:
Weighted average common shares outstanding	10,061,000	9,964,000	10,061,000	9,920,000
Dilutive common share equivalents	0	549,000	0	503,000
Weighted average diluted shares outstanding	10,061,000	10,513,000	10,061,000	10,423,000
(Loss)/earnings per share:
Basic	$ (0.04)	$ 0.02	$ (0.06)	$ 0.06
Diluted	$ (0.04)	$ 0.02	$ (0.06)	$ 0.06