LOANS AND THE ALLOWANCE FOR CREDIT LOSSES - Summary of loans (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 2,425,565	$ 2,530,915
Allowance for credit losses	(18,330)	(23,931)	$ (17,183)
Loans, net	2,407,235	2,506,984
Loans accounted for under the fair value option	7,283	13,726
Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	(18,330)	(23,931)
Loans, net	2,399,952	2,493,258
Loans accounted for under the fair value option	7,283	13,726
Total | Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,418,282	2,517,189
Cash, Securities, and Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	119,834	139,947
Allowance for credit losses	(410)	(961)	(1,198)
Cash, Securities, and Other | Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	119,834	139,947
Consumer and Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	24,765	40,754
Allowance for credit losses	(185)	(124)	(191)
Loans accounted for under the fair value option	7,500	14,100
Consumer and Other | Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	17,482	27,028
Construction and Development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	314,481	345,516
Allowance for credit losses	(5,184)	(7,945)	(2,025)
Construction and Development | Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	314,481	345,516
1-4 Family Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	962,901	927,965
1-4 Family Residential | Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	962,901	927,965
Non-Owner Occupied CRE
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	611,239	543,692
Allowance for credit losses	(4,340)	(2,325)	(3,490)
Non-Owner Occupied CRE | Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	611,239	543,692
Owner Occupied CRE
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	172,019	195,861
Allowance for credit losses	(654)	(1,034)	(1,510)
Owner Occupied CRE | Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	172,019	195,861
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	220,326	337,180
Allowance for credit losses	(2,357)	(7,172)	$ (2,460)
Commercial and Industrial | Amortized Cost
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 220,326	$ 337,180