FAIR VALUE DISCLOSURES (Schedule of Assets Measured at Fair Value on a Non-Recurring Basis) (Details) - Fair Value Measured on a Nonrecurring Basis [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	$ 10,506	$ 11,134
Other real estate owned	649	636
Assets measured at fair value on a non-recurring basis	11,155	11,770
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans
Other real estate owned
Assets measured at fair value on a non-recurring basis
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans
Other real estate owned
Assets measured at fair value on a non-recurring basis
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	10,506	11,134
Other real estate owned	649	636
Assets measured at fair value on a non-recurring basis	$ 11,155	$ 11,770