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LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES - Schedule of Recorded Investment and Number of Modifications for TDRs Identified During the Period (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	$ 27,102	$ 20,548
Principal payments	(1,221)	(18,878)
TDR status change	0	0
Other reductions	(18,465)	(1,327)
Newly identified TDRs	4,944	26,759
Balance at End of Period	12,360	27,102
Commercial loans | Construction
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	9,429	0
Principal payments	0	0
TDR status change	0	0
Other reductions	(9,429)	0
Newly identified TDRs	0	9,429
Balance at End of Period	0	9,429
Commercial loans | Commercial multifamily
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	703	754
Principal payments	(41)	(51)
TDR status change	0	0
Other reductions	(174)	0
Newly identified TDRs	0	0
Balance at End of Period	488	703
Commercial real estate loans | Commercial real estate owner occupied
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	2,733	1,731
Principal payments	(75)	(96)
TDR status change	0	0
Other reductions	(69)	(168)
Newly identified TDRs	0	1,266
Balance at End of Period	2,589	2,733
Commercial real estate loans | Commercial real estate non-owner occupied
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	9,310	13,684
Principal payments	(33)	(14,562)
TDR status change	0	0
Other reductions	(8,311)	(791)
Newly identified TDRs	0	10,979
Balance at End of Period	966	9,310
Commercial and industrial loans
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	3,656	2,686
Principal payments	(895)	(3,916)
TDR status change	0	0
Other reductions	(359)	(199)
Newly identified TDRs	3,245	5,085
Balance at End of Period	5,647	3,656
Residential real estate | Residential real estate
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	1,117	1,524
Principal payments	(81)	(233)
TDR status change	0	0
Other reductions	(67)	(174)
Newly identified TDRs	0	0
Balance at End of Period	969	1,117
Consumer loans | Home equity
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	121	133
Principal payments	(81)	(12)
TDR status change	0	0
Other reductions	0	0
Newly identified TDRs	50	0
Balance at End of Period	90	121
Consumer loans | Consumer other
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at Beginning of Period	33	36
Principal payments	(15)	(8)
TDR status change	0	0
Other reductions	(56)	5
Newly identified TDRs	1,649	0
Balance at End of Period	$ 1,611	$ 33

X

- Definition

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+ References

No definition available.

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- Definition

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+ References

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- Definition

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+ 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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