LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Financing Receivable, Age Analysis of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Past Due [Line Items]
Total loans	$ 41
Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,121,056	$ 2,312,778
Financial Asset, Not Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	125
Financing Receivables, 30 to 89 Days Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	0
Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,194	$ 3,679
Financing Receivables, Equal to or Greater than 90 Days Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	0
Commercial and industrial | Financial Asset, Not Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	113
Commercial and industrial | Financing Receivables, 30 to 89 Days Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	0
Commercial and industrial | Financing Receivables, Equal to or Greater than 90 Days Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	0
Construction and development | Financial Asset, Not Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	12
Construction and development | Financing Receivables, 30 to 89 Days Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	0
Construction and development | Financing Receivables, Equal to or Greater than 90 Days Past Due | ASU 2022-02
Financing Receivable, Past Due [Line Items]
Total loans	$ 0