LOANS AND THE ALLOWANCE FOR CREDIT LOSSES - Schedule of Aging Analysis of the Recorded Investments in Loans Past Due (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Financing Receivable, Past Due [Line Items]
Financing receivable loan	$ 2,649,484	$ 2,425,565
Current
Financing Receivable, Past Due [Line Items]
Financing receivable loan	2,627,231	2,396,388
Total Amortized Cost
Financing Receivable, Past Due [Line Items]
Financing receivable loan	2,646,302	2,418,282
Loans Accounted for Under the Fair Value Option
Financing Receivable, Past Due [Line Items]
Financing receivable loan	3,182	7,283
30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	2,684	9,320
60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
90 or More Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	16,387	12,574
Total Loans Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	19,071	21,894
Cash, securities, and other
Financing Receivable, Past Due [Line Items]
Financing receivable loan	164,726	119,834
Cash, securities, and other | Current
Financing Receivable, Past Due [Line Items]
Financing receivable loan	163,022	118,130
Cash, securities, and other | Total Amortized Cost
Financing Receivable, Past Due [Line Items]
Financing receivable loan	164,726	119,834
Cash, securities, and other | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Cash, securities, and other | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Cash, securities, and other | 90 or More Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	1,704	1,704
Cash, securities, and other | Total Loans Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	1,704	1,704
Consumer and other
Financing Receivable, Past Due [Line Items]
Financing receivable loan	22,778	24,765
Consumer and other | Current
Financing Receivable, Past Due [Line Items]
Financing receivable loan	19,596	17,482
Consumer and other | Total Amortized Cost
Financing Receivable, Past Due [Line Items]
Financing receivable loan	19,596	17,482
Consumer and other | Loans Accounted for Under the Fair Value Option
Financing Receivable, Past Due [Line Items]
Financing receivable loan	3,182	7,283
Consumer and other | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Consumer and other | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Consumer and other | 90 or More Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Consumer and other | Total Loans Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Construction and development
Financing Receivable, Past Due [Line Items]
Financing receivable loan	189,081	314,481
Construction and development | Current
Financing Receivable, Past Due [Line Items]
Financing receivable loan	189,081	314,481
Construction and development | Total Amortized Cost
Financing Receivable, Past Due [Line Items]
Financing receivable loan	189,081	314,481
Construction and development | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Construction and development | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Construction and development | 90 or More Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Construction and development | Total Loans Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
1-4 family residential
Financing Receivable, Past Due [Line Items]
Financing receivable loan	1,033,665	962,901
1-4 family residential | Current
Financing Receivable, Past Due [Line Items]
Financing receivable loan	1,033,248	958,930
1-4 family residential | Total Amortized Cost
Financing Receivable, Past Due [Line Items]
Financing receivable loan	1,033,665	962,901
1-4 family residential | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	417	3,971
1-4 family residential | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
1-4 family residential | 90 or More Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
1-4 family residential | Total Loans Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	417	3,971
Non-owner occupied CRE
Financing Receivable, Past Due [Line Items]
Financing receivable loan	809,875	611,239
Non-owner occupied CRE | Current
Financing Receivable, Past Due [Line Items]
Financing receivable loan	809,875	611,239
Non-owner occupied CRE | Total Amortized Cost
Financing Receivable, Past Due [Line Items]
Financing receivable loan	809,875	611,239
Non-owner occupied CRE | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Non-owner occupied CRE | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Non-owner occupied CRE | 90 or More Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Non-owner occupied CRE | Total Loans Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Owner occupied CRE
Financing Receivable, Past Due [Line Items]
Financing receivable loan	204,078	172,019
Owner occupied CRE | Current
Financing Receivable, Past Due [Line Items]
Financing receivable loan	204,078	171,669
Owner occupied CRE | Total Amortized Cost
Financing Receivable, Past Due [Line Items]
Financing receivable loan	204,078	172,019
Owner occupied CRE | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	350
Owner occupied CRE | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Owner occupied CRE | 90 or More Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Owner occupied CRE | Total Loans Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	350
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Financing receivable loan	225,281	220,326
Commercial and industrial | Current
Financing Receivable, Past Due [Line Items]
Financing receivable loan	208,331	204,457
Commercial and industrial | Total Amortized Cost
Financing Receivable, Past Due [Line Items]
Financing receivable loan	225,281	220,326
Commercial and industrial | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	2,267	4,999
Commercial and industrial | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	0	0
Commercial and industrial | 90 or More Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	14,683	10,870
Commercial and industrial | Total Loans Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Past Due	$ 16,950	$ 15,869