SUMMARY OF NONVESTED RESTRICTED STOCK AWARDS (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares	12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested, Shares, Beginning balance	46,000	77,000	78,000
Non-vested, Weighted average grant date fair value, Beginning balance	$ 15.02	$ 13.94	$ 13.18
Non-vested, Shares, Granted	0	0	25,000
Non-vested, Weighted average grant date fair value, Granted	$ 0	$ 0	$ 15.45
Non-vested, Shares, Dividend reinvested shares	1,000	4,000	5,000
Non-vested, Weighted average grant date fair value, Dividend reinvested shares	$ 18.14	$ 12.89	$ 13.11
Non-vested, Shares, Vested	(21,000)	(35,000)	(31,000)
Non-vested, Weighted average grant date fair value, Vested	$ (17.01)	$ (14.37)	$ (14.33)
Non-vested, Shares, Forfeited	0	0	0
Non-vested, Weighted average grant date fair value, Forfeited	$ 0	$ 0	$ 0
Non-vested, Shares, Ending balance	26,000	46,000	77,000
Non-vested, Weighted average grant date fair value, Ending balance	$ 15.54	$ 15.02	$ 13.94