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LOANS AND ALLOWANCE FOR LOAN LOSSES - Aging of Past Due Loans by Class of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Loans	$ 4,524,510	$ 4,147,691
Financial Asset, Current
Financing Receivable, Past Due [Line Items]
Loans	4,513,888	4,141,558
30 to 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	7,560	4,395
60 to 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,156	822
Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,906	916
Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Loans	10,622	6,133
Construction real estate loans
Financing Receivable, Past Due [Line Items]
Loans	789,744	559,681
Construction real estate loans | Financial Asset, Current
Financing Receivable, Past Due [Line Items]
Loans	789,241	559,617
Construction real estate loans | 30 to 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	474	43
Construction real estate loans | 60 to 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	21
Construction real estate loans | Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	29	0
Construction real estate loans | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Loans	503	64
1-4 family residential real estate loans
Financing Receivable, Past Due [Line Items]
Loans	696,738	663,519
1-4 family residential real estate loans | Financial Asset, Current
Financing Receivable, Past Due [Line Items]
Loans	689,626	659,408
1-4 family residential real estate loans | 30 to 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	4,638	3,529
1-4 family residential real estate loans | 60 to 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	774	368
1-4 family residential real estate loans | Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,700	214
1-4 family residential real estate loans | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Loans	7,112	4,111
Commercial real estate loans
Financing Receivable, Past Due [Line Items]
Loans	2,168,451	1,987,707
Commercial real estate loans | Financial Asset, Current
Financing Receivable, Past Due [Line Items]
Loans	2,167,756	1,987,034
Commercial real estate loans | 30 to 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	621	105
Commercial real estate loans | 60 to 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	34	153
Commercial real estate loans | Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	40	415
Commercial real estate loans | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Loans	695	673
Commercial loans
Financing Receivable, Past Due [Line Items]
Loans	366,893	412,064
Commercial loans | Financial Asset, Current
Financing Receivable, Past Due [Line Items]
Loans	364,726	411,025
Commercial loans | 30 to 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,693	515
Commercial loans | 60 to 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	347	277
Commercial loans | Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	127	247
Commercial loans | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Loans	2,167	1,039
Municipal loans
Financing Receivable, Past Due [Line Items]
Loans	441,168	450,067
Municipal loans | Financial Asset, Current
Financing Receivable, Past Due [Line Items]
Loans	441,141	450,067
Municipal loans | 30 to 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	27	0
Municipal loans | 60 to 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Municipal loans | Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Municipal loans | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Loans	27	0
Loans to individuals
Financing Receivable, Past Due [Line Items]
Loans	61,516	74,653
Loans to individuals | Financial Asset, Current
Financing Receivable, Past Due [Line Items]
Loans	61,398	74,407
Loans to individuals | 30 to 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	107	203
Loans to individuals | 60 to 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1	3
Loans to individuals | Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	10	40
Loans to individuals | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Loans	$ 118	$ 246

X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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