LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES - Categories of Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2023
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	$ 3,461,778	$ 3,466,146
Allowance for credit losses	(42,111)	(42,044)	$ (40,815)	$ (40,048)
Loans, net of allowance for credit losses	3,419,667	3,424,102
Commercial and industrial
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	441,261	428,389
Allowance for credit losses	(6,086)	(5,357)	(5,230)	(4,980)
Commercial real estate - owner occupied
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	321,990	322,316
Allowance for credit losses	(3,300)	(3,107)	(2,157)	(2,272)
Commercial real estate - non-owner occupied
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	891,022	899,565
Allowance for credit losses	(11,193)	(11,707)	(10,058)	(7,714)
Construction and land development
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	376,046	374,657
Allowance for credit losses	(4,621)	(4,302)	(5,545)	(5,998)
Multi-family
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	424,096	431,524
Allowance for credit losses	(4,118)	(4,331)	(3,845)	(3,837)
One-to-four family residential
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	455,376	463,968
Allowance for credit losses	(3,755)	(3,908)	(4,846)	(5,204)
Agricultural and farmland
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	292,240	293,375
Allowance for credit losses	(1,316)	(1,170)	(1,014)	(975)
Municipal, consumer, and other
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	259,747	252,352
Allowance for credit losses	$ (7,722)	$ (8,162)	$ (8,120)	$ (9,068)

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.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
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-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
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-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B

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-Topic 326
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-Paragraph 5
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-Publisher FASB
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