STOCKHOLDERS' EQUITY - SHARE-BASED COMPENSATION (Details) - Restricted Stock Units (RSUs) - USD ($) $ in Thousands			3 Months Ended		6 Months Ended
	Jan. 19, 2025	Oct. 24, 2024	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock units granted (in shares)					171,820
Share-based compensation expense			$ 60	$ 31	$ 129	$ 61
Total unrecognized compensation cost			$ 301		$ 301
Period over which unrecognized compensation cost is expected to be recognized					1 year 8 months 12 days
Share-based Payment Arrangement, Independent Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock units granted (in shares)		105,820
Shares vesting period		3 years
Share-based Payment Arrangement, Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock units granted (in shares)	66,000
Shares vesting period	3 years