LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Loans (Details)	9 Months Ended	12 Months Ended
Sep. 30, 2022 USD ($) loan borrower	Sep. 30, 2021 borrower	Dec. 31, 2021 USD ($) loan
Schedule of Available-for-sale Securities [Line Items]
Number of TDRs accounts	1		1
Amount of recorded investment in new troubled debt restructurings, totaled \| $	$ 34,000		$ 36,000
Number of borrowers \| borrower	14	20
Single-family Residential \| Real Estate Loan
Schedule of Available-for-sale Securities [Line Items]
Number of TDRs accounts	1		1
Amount of recorded investment in new troubled debt restructurings, totaled \| $	$ 34,476		$ 36,000
Number of loans	1
Number of borrowers \| borrower	1

Represents number of borrowers consumer and indirect loans.

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Represents number of loans.

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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- Definition

Amount of financing receivable modified as troubled debt restructuring.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554

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