LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Past Due LHFI (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Financing Receivable, Past Due [Line Items]
Accruing Loans	$ 3,094,753	$ 3,033,887
Nonaccrual	8,922	16,086
30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	588	14,653
60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	4,353	82
Over 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Total Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	4,941	14,735
Current
Financing Receivable, Past Due [Line Items]
Accruing Loans	3,080,890	3,003,066
Construction and land development
Financing Receivable, Past Due [Line Items]
Accruing Loans	133,828	138,894
Nonaccrual	5,000	13,808
Construction and land development \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Construction and land development \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Construction and land development \| Over 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Construction and land development \| Total Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Construction and land development \| Current
Financing Receivable, Past Due [Line Items]
Accruing Loans	128,828	125,086
Real estate - other \| 1-4 family residential
Financing Receivable, Past Due [Line Items]
Accruing Loans	139,841	142,399
Nonaccrual	2,661	0
Real estate - other \| 1-4 family residential \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Real estate - other \| 1-4 family residential \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	2,030	0
Real estate - other \| 1-4 family residential \| Over 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Real estate - other \| 1-4 family residential \| Total Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	2,030	0
Real estate - other \| 1-4 family residential \| Current
Financing Receivable, Past Due [Line Items]
Accruing Loans	135,150	142,399
Real estate - other \| Multifamily residential
Financing Receivable, Past Due [Line Items]
Accruing Loans	286,296	324,075
Nonaccrual	0	0
Real estate - other \| Multifamily residential \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	7,970
Real estate - other \| Multifamily residential \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Real estate - other \| Multifamily residential \| Over 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Real estate - other \| Multifamily residential \| Total Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	7,970
Real estate - other \| Multifamily residential \| Current
Financing Receivable, Past Due [Line Items]
Accruing Loans	286,296	316,105
Real estate - other \| Commercial real estate and other
Financing Receivable, Past Due [Line Items]
Accruing Loans	1,906,910	1,820,445
Nonaccrual	83	83
Real estate - other \| Commercial real estate and other \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	5,838
Real estate - other \| Commercial real estate and other \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	1,951	0
Real estate - other \| Commercial real estate and other \| Over 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Real estate - other \| Commercial real estate and other \| Total Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	1,951	5,838
Real estate - other \| Commercial real estate and other \| Current
Financing Receivable, Past Due [Line Items]
Accruing Loans	1,904,876	1,814,524
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Accruing Loans	625,212	605,859
Nonaccrual	1,178	2,195
Commercial and industrial \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	588	845
Commercial and industrial \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	372	53
Commercial and industrial \| Over 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Commercial and industrial \| Total Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	960	898
Commercial and industrial \| Current
Financing Receivable, Past Due [Line Items]
Accruing Loans	623,074	602,766
Consumer
Financing Receivable, Past Due [Line Items]
Accruing Loans	2,666	2,215
Nonaccrual	0	0
Consumer \| 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Consumer \| 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	29
Consumer \| Over 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	0
Consumer \| Total Past Due
Financing Receivable, Past Due [Line Items]
Accruing Loans	0	29
Consumer \| Current
Financing Receivable, Past Due [Line Items]
Accruing Loans	$ 2,666	$ 2,186