COMMITMENTS AND CONTINGENCIES- Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Oct. 31, 2020
Other Commitments [Line Items]
Rent expense	$ 1,520	$ 1,201	$ 4,559	$ 3,231
Buyout Commitment | Third Party Sales Organization
Other Commitments [Line Items]
Commitments to third party sales organization					$ 29,000
Additional Buyout Consideration | Third Party Sales Organization
Other Commitments [Line Items]
Commitments to third party sales organization					$ 9,000