FAIR VALUE - Non-Recurring Basis (Details) - USD ($)	Dec. 31, 2022	Jun. 30, 2022
FAIR VALUE
Impaired loans, Commercial	$ 538,000	$ 559,000
Allowance for Loan Losses Allocated	162,000	200,000
Non-recurring basis
FAIR VALUE
Impaired loans, Commercial	538,000	559,000
Non-recurring basis | Level 3
FAIR VALUE
Impaired loans, Commercial	538,000	559,000
Carrying amount of impaired loans	702,000	759,000
Allowance for Loan Losses Allocated	162,000	200,000
Other real estate owned	$ 0	$ 0