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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	$ 3,022,935	$ 3,088,625
Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	1,391	10,317
Residential Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	16,422	12,554
Business Assets
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	3,294	3,407
Construction and Land Development | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	0	0
Construction and Land Development | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	14,659	9,659
Construction and Land Development | Business Assets
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	0	0
Real Estate - Other | 1-4 family residential | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	0	0
Real Estate - Other | 1-4 family residential | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	0	2,895
Real Estate - Other | 1-4 family residential | Business Assets
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	0	0
Real Estate - Other | Commercial real estate and other | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	0	8,915
Real Estate - Other | Commercial real estate and other | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	1,763	0
Real Estate - Other | Commercial real estate and other | Business Assets
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	0	0
Commercial & Industrial | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	1,391	1,402
Commercial & Industrial | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	0
Commercial & Industrial | Business Assets
Financing Receivable, Past Due [Line Items]
Loans held for investment, net	$ 3,294	$ 3,407

X

- Definition

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

+ References

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

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-14

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