LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Past Due Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	$ 3,585,248	$ 3,605,859
30-59 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	13,158	11,773
60-89 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	1,382	1,810
90 Days or Greater Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	5,136	6,905
Total Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	19,676	20,488
Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	3,565,572	3,585,371
Commercial construction \| Total commercial loans
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	219,802	213,779
Commercial construction \| Total commercial loans \| 30-59 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	150	162
Commercial construction \| Total commercial loans \| Total Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	150	162
Commercial construction \| Total commercial loans \| Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	219,652	213,617
Commercial real estate owner occupied \| Total commercial real estate
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	360,331	385,843
Commercial real estate owner occupied \| Total commercial real estate \| 30-59 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	250	641
Commercial real estate owner occupied \| Total commercial real estate \| 60-89 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	480
Commercial real estate owner occupied \| Total commercial real estate \| 90 Days or Greater Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	668	723
Commercial real estate owner occupied \| Total commercial real estate \| Total Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	1,398	1,364
Commercial real estate owner occupied \| Total commercial real estate \| Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	358,933	384,479
Commercial real estate non-owner occupied \| Total commercial real estate
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	1,431,667	1,450,597
Commercial real estate non-owner occupied \| Total commercial real estate \| 90 Days or Greater Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	116	122
Commercial real estate non-owner occupied \| Total commercial real estate \| Total Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	116	122
Commercial real estate non-owner occupied \| Total commercial real estate \| Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	1,431,551	1,450,475
Municipal and other
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	37,713	43,106
Municipal and other \| Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	37,713	43,106
Commercial and industrial \| Total commercial and industrial
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	345,800	315,370
Commercial and industrial \| Total commercial and industrial \| 30-59 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	431	899
Commercial and industrial \| Total commercial and industrial \| 60-89 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	311	26
Commercial and industrial \| Total commercial and industrial \| 90 Days or Greater Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	724	893
Commercial and industrial \| Total commercial and industrial \| Total Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	1,466	1,818
Commercial and industrial \| Total commercial and industrial \| Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	344,334	313,552
Residential real estate \| Total residential real estate
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	1,061,921	1,068,413
Residential real estate \| Total residential real estate \| 30-59 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	11,593	9,162
Residential real estate \| Total residential real estate \| 60-89 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	510	1,190
Residential real estate \| Total residential real estate \| 90 Days or Greater Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	3,287	4,640
Residential real estate \| Total residential real estate \| Total Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	15,390	14,992
Residential real estate \| Total residential real estate \| Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	1,046,531	1,053,421
Home equity
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	114,267	114,484
Home equity \| 30-59 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	546	876
Home equity \| 60-89 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	65	549
Home equity \| 90 Days or Greater Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	290	476
Home equity \| Total Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	901	1,901
Home equity \| Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	113,366	112,583
Consumer other \| Total consumer
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	13,747	14,267
Consumer other \| Total consumer \| 30-59 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	188	33
Consumer other \| Total consumer \| 60-89 Days Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	16	45
Consumer other \| Total consumer \| 90 Days or Greater Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	51	51
Consumer other \| Total consumer \| Total Past Due
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	255	129
Consumer other \| Total consumer \| Current
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Total loans held for investment	$ 13,492	$ 14,138