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No definition available.

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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-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
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-5

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LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES - Categories of loans (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	$ 3,342,786		$ 2,620,253
Allowance for credit losses	(38,863)	$ (37,814)	(25,333)	$ (25,060)	$ (24,734)	$ (23,936)
Loans, net of allowance for credit losses	3,303,923		2,594,920
Commercial and industrial
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	386,933		266,757
Allowance for credit losses	(4,249)	(3,735)	(3,279)	(2,984)	(2,981)	(2,440)
Commercial and industrial \| Paycheck Protection Program (PPP) Loans
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	18		28
Commercial real estate - owner occupied
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	297,242		218,503
Allowance for credit losses	(2,254)	(2,362)	(1,193)	(1,160)	(1,224)	(1,840)
Commercial real estate - non-owner occupied
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	901,929		713,202
Allowance for credit losses	(7,630)	(7,538)	(6,721)	(6,882)	(6,611)	(8,145)
Construction and land development
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	371,158		360,824
Allowance for credit losses	(6,882)	(5,834)	(4,223)	(4,376)	(4,059)	(4,914)
Multi-family
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	388,742		287,865
Allowance for credit losses	(2,535)	(2,603)	(1,472)	(1,323)	(1,375)	(1,263)
One-to-four family residential
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	488,655		338,253
Allowance for credit losses	(4,088)	(4,077)	(1,759)	(1,660)	(1,696)	(1,311)
Agricultural and farmland
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	275,239		237,746
Allowance for credit losses	(2,272)	(2,607)	(796)	(841)	(924)	(845)
Municipal, consumer, and other
LOANS AND THE ALLOWANCE FOR LOAN LOSSES
Loans, before allowance for credit losses	232,888		197,103
Allowance for credit losses	$ (8,953)	$ (9,058)	$ (5,890)	$ (5,834)	$ (5,864)	$ (3,178)