4. GOODWILL (Details) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Balance at beginning			$ 2,182,427
Goodwill impairment	$ (1,015,000)	$ 0	(1,015,000)	$ 0
Balance at end	1,167,427		1,167,427
IPS [Member]
Balance at beginning			2,182,427
Goodwill impairment			(1,015,000)
Balance at end	$ 1,167,427		$ 1,167,427