SHARE-BASED COMPENSATION - unvested restricted stock awards and grant amounts that will vest in future periods (Details) - Restricted stock awards	9 Months Ended
	Jun. 30, 2026 USD ($) shares
STOCK PURCHASE PLAN
Grant Vesting (In shares) | shares	35,164
Grant Amount | $	$ 325,010
FY 2027
STOCK PURCHASE PLAN
Grant Vesting (In shares) | shares	16,044
Grant Amount | $	$ 145,037
FY 2028
STOCK PURCHASE PLAN
Grant Vesting (In shares) | shares	12,590
Grant Amount | $	$ 121,652
FY 2029
STOCK PURCHASE PLAN
Grant Vesting (In shares) | shares	6,530
Grant Amount | $	$ 58,321