SUMMARY OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES, Mandatorily Redeemable Non-Controlling Interests (Details) $ / shares in Units, $ in Thousands			12 Months Ended
	Dec. 13, 2021 USD ($) Owner $ / shares shares	Nov. 30, 2020 USD ($) $ / shares shares	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)
Mandatorily Redeemable Non-Controlling Interests [Abstract]
Aggregate purchase price			$ 277	$ 47
Indco [Member]
Mandatorily Redeemable Non-Controlling Interests [Abstract]
Percentage of mandatorily redeemable non-controlling interests to be purchased			20.00%
Number of minority owners exercised options to purchase common stock | Owner	2
Number of options exercised to purchase common stock (in shares) | shares		7,000
Exercise price (in dollars per share) | $ / shares		$ 6.48
Aggregate purchase price		$ 45
Promissory note		$ 45
Interest rate percentage		1.00%
Maturity date			Dec. 31, 2023
Minority interest			9.77%	9.32%
Minority Owner [Member]
Mandatorily Redeemable Non-Controlling Interests [Abstract]
Number of options exercised to purchase common stock (in shares) | shares	7,000
Exercise price (in dollars per share) | $ / shares	$ 6.48
Aggregate purchase price	$ 45
Promissory note	$ 45
Interest rate percentage	1.00%
Maturity date			Dec. 31, 2024
Minority Owner [Member]
Mandatorily Redeemable Non-Controlling Interests [Abstract]
Number of options exercised to purchase common stock (in shares) | shares	3,372
Exercise price (in dollars per share) | $ / shares	$ 12.07
Aggregate purchase price	$ 41
Promissory note	$ 41
Interest rate percentage	1.00%
Maturity date			Dec. 31, 2024