SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Schedule of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Before Tax Amount [Member]
Unrealized holding gain (loss) arising during period on:
Available-for-sale investments	$ (47)	$ (1,744)
Defined benefit pension plan	394	65
Total unrealized holding gain (loss) arising during period	347	(1,679)
Reclassification of pension costs	122	146
Other comprehensive income (loss), net	469	(1,533)
Tax (Benefit) Expense [Member]
Unrealized holding gain (loss) arising during period on:
Available-for-sale investments	12	429
Defined benefit pension plan	(122)	(22)
Total unrealized holding gain (loss) arising during period	(110)	407
Reclassification of pension costs	(34)	(41)
Other comprehensive income (loss), net	(144)	366
Net of Tax Amount [Member]
Unrealized holding gain (loss) arising during period on:
Available-for-sale investments	(35)	(1,315)
Defined benefit pension plan	272	43
Total unrealized holding gain (loss) arising during period	237	(1,272)
Reclassification of pension costs	88	105
Other comprehensive income (loss), net	$ 325	$ (1,167)