SEGMENTS AND CONCENTRATIONS (Details - Operations) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Revenues	$ 10,657,980	$ 10,314,563	$ 21,467,659	$ 21,928,304
Total (loss)/income from operations	(844,058)	(322,739)	(1,310,935)	(108,525)
Other expense/(income), net	965	2,732	(23,595)	4,095
(Loss)/income before income taxes	(871,000)	(356,000)	(1,301,000)	(176,000)
Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenues	10,658,000	10,315,000	21,468,000	21,928,000
Total (loss)/income from operations	(844,000)	(323,000)	(1,311,000)	(109,000)
Total segment operating income	(177,000)	359,000	41,000	1,213,000
General corporate expenses	(667,000)	(682,000)	(1,352,000)	(1,322,000)
Other expense/(income), net	27,000	33,000	(10,000)	67,000
(Loss)/income before income taxes	(871,000)	(356,000)	(1,301,000)	(176,000)
Depreciation and amortization	79,000	83,000	156,000	157,000
Operating Segments [Member] | OEM Distribution [Member]
Segment Reporting Information [Line Items]
Revenues	4,057,000	4,676,000	8,434,000	9,917,000
Total (loss)/income from operations	28,000	326,000	140,000	823,000
Depreciation and amortization	1,000	3,000	2,000	4,000
Operating Segments [Member] | Retail Distribution [Member]
Segment Reporting Information [Line Items]
Revenues	919,000	649,000	1,976,000	2,041,000
Total (loss)/income from operations	(736,000)	(356,000)	(1,062,000)	(584,000)
Operating Segments [Member] | Design [Member]
Segment Reporting Information [Line Items]
Revenues	5,682,000	4,990,000	11,058,000	9,970,000
Total (loss)/income from operations	531,000	389,000	963,000	974,000
Depreciation and amortization	$ 78,000	$ 80,000	$ 154,000	$ 153,000