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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Nonaccrual Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Nonaccrual loans with no allowance	$ 9,007	$ 7,391
Nonaccrual loans with an allowance	10,062	7,786
Total nonaccrual loans	19,069	15,177
Commercial | Commercial real estate - non-owner occupied
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Nonaccrual loans with no allowance	1,137	1,111
Nonaccrual loans with an allowance	7,293	7,301
Total nonaccrual loans	8,430	8,412
Commercial | Commercial real estate - owner occupied
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Nonaccrual loans with no allowance	2,020	1,281
Nonaccrual loans with an allowance	284	294
Total nonaccrual loans	2,304	1,575
Commercial | All other commercial loans
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Nonaccrual loans with no allowance	1,586	1,132
Nonaccrual loans with an allowance	2,485	191
Total nonaccrual loans	4,071	1,323
Residential mortgage
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Nonaccrual loans with no allowance	3,947	3,627
Nonaccrual loans with an allowance	0	0
Total nonaccrual loans	3,947	3,627
Consumer
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Nonaccrual loans with no allowance	317	240
Nonaccrual loans with an allowance	0	0
Total nonaccrual loans	$ 317	$ 240

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- Definition

Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-16

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
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