5. SEGMENT INFORMATION (Details - Income Statement) - USD ($)	3 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Revenue	$ 9,717,603	$ 8,392,854
Cost of Sales	7,454,717	6,672,845
Income/(loss) from operations	(167,493)	(29,129)
Other (income)/expense, net	(1,366,000)	53,000
Income/(loss) before income taxes	1,199,036	(81,657)
Distribution [Member]
Revenue	5,606,000	4,696,000
Cost of Sales	4,880,000	4,093,000
Income/(loss) from operations	(344,000)	(443,000)
Other (income)/expense, net	(1,000)	34,000
Income/(loss) before income taxes	(343,000)	(477,000)
Design [Member]
Revenue	4,112,000	3,697,000
Cost of Sales	2,575,000	2,580,000
Income/(loss) from operations	177,000	414,000
Other (income)/expense, net	(1,365,000)	19,000
Income/(loss) before income taxes	$ 1,542,000	$ 395,000