STOCKHOLDERS EQUITY AND LOSS PER SHARE - Narrative (Details) - shares		12 Months Ended
	Nov. 04, 2021	Sep. 30, 2023	Sep. 30, 2022	Nov. 03, 2021
Class of Stock [Line Items]
Common and preferred stock authorized (in shares)	75,000,000			20,000,000
Common stock authorized (in shares)	74,000,000	74,000,000	74,000,000	19,000,000
Preferred stock authorized (in shares)	1,000,000			1,000,000
Shares added under amended and restated plan (in shares)	1,500,000
Stock issued in acquisitions (In shares)		0	9,573,210
Series A Preferred Stock
Class of Stock [Line Items]
Preferred stock outstanding (in shares)		0	0