LOANS AND ALLOWANCE FOR CREDIT LOSSES ON LOANS (Troubled Debt Restructuring by Portfolio Segment) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2023 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts \| loan	1
Financing Receivable, Troubled Debt Restructuring, Premodification	$ 69
Financing Receivable, Troubled Debt Restructuring, Postmodification	96
Allowance Related to Troubled Debt Restructurings assigned during period	$ 0
Home equity \| Interest Rate Concession and Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts \| loan	0
Financing Receivable, Troubled Debt Restructuring, Premodification	$ 0
Financing Receivable, Troubled Debt Restructuring, Postmodification	0
Allowance Related to Troubled Debt Restructurings assigned during period	$ 0
Home equity \| Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts \| loan	1
Financing Receivable, Troubled Debt Restructuring, Premodification	$ 69
Financing Receivable, Troubled Debt Restructuring, Postmodification	96
Allowance Related to Troubled Debt Restructurings assigned during period	$ 0

Allowance Related to Troubled Debt Restructurings assigned during period

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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 33
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-33

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 34
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-34

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 33
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-33

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- Definition

Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

+ Details

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- Definition

Amount, before troubled debt restructuring, of financing receivable to be modified.

+ References

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