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COMMITMENTS AND CONTINGENCIES - Summary Of Financial Instruments And Outstanding Amounts Represent Credit Risk (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jun. 30, 2022
Commitments to grant loans
Loan Commitments [Line Items]
Off-Balance-Sheet, Credit Loss, Liability	$ 597	$ 5,551
Unused lines of Credit
Loan Commitments [Line Items]
Off-Balance-Sheet, Credit Loss, Liability	4,060	4,305
Unadvanced Funds On Construction Loans
Loan Commitments [Line Items]
Off-Balance-Sheet, Credit Loss, Liability	235	460
Unadvanced Funds On Commercial And Other Lines Of Credit
Loan Commitments [Line Items]
Off-Balance-Sheet, Credit Loss, Liability	$ 1,024	$ 1,188

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- Definition

Loan commitments.

+ References

No definition available.

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- Definition

Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=121611286&loc=d3e11927-110247

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82919202-210446

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