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LOANS AND CREDIT QUALITY - Loan Modifications, by Payment Status (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	$ 31,551	$ 22,049
30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	2,261	1,831
90+ Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	324	198
Non-owner occupied CRE | Commercial business | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	16,230
Non-owner occupied CRE | Commercial business | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0
Non-owner occupied CRE | Commercial business | 90+ Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0
CRE construction | Commercial business | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	3,821
CRE construction | Commercial business | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0
CRE construction | Commercial business | 90+ Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0
Commercial business | Commercial business | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	8,873	2,021
Commercial business | Commercial business | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	976	0
Commercial business | Commercial business | 90+ Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Single family | Consumer loan | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	2,627	19,908
Single family | Consumer loan | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	1,285	1,831
Single family | Consumer loan | 90+ Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	$ 324	198
Home equity and other | Consumer loan | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified		120
Home equity and other | Consumer loan | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified		0
Home equity and other | Consumer loan | 90+ Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified		$ 0

X

- Definition

Amortized cost excluding accrued interest, of financing receivable 12 months after modification for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

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+ 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
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-Section 50
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
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-Section 50
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