LOANS AND ALLOWANCE FOR CREDIT LOSSES - Loans by Year of Origination, Loan Segmentation and Risk Indicator (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Credit quality information
2025	$ 492,364	$ 369,226
2024	362,429	294,918
2023	303,506	765,576
2022	736,534	460,563
2021	464,963	313,824
Prior	1,246,063	942,989
Total loans held for investment	3,605,859	3,147,096
Commercial construction | Total commercial loans
Credit quality information
2025	62,267	34,320
2024	76,856	27,251
2023	43,824	55,825
2022	22,609	771
2021	2,373	4,404
Prior	5,850	9,046
Total loans held for investment	213,779	131,617
Commercial construction | Pass | Total commercial loans
Credit quality information
2025	62,267	34,320
2024	62,422	27,251
2023	43,824	55,825
2022	22,609	771
2021	2,373	4,404
Prior	5,819	9,046
Total loans held for investment	199,314	131,617
Commercial construction | Special mention | Total commercial loans
Credit quality information
2024	14,434
Total loans held for investment	14,434
Commercial construction | Substandard | Total commercial loans
Credit quality information
Prior	31
Total loans held for investment	31
Commercial real estate owner occupied | Total commercial real estate
Credit quality information
2025	60,013	42,705
2024	37,785	46,997
2023	48,479	60,102
2022	75,589	29,808
2021	44,889	20,761
Prior	119,088	101,701
Total loans held for investment	385,843	302,074
Current period gross write-offs
Prior		3
Total		3
Commercial real estate owner occupied | Pass | Total commercial real estate
Credit quality information
2025	60,013	42,705
2024	37,785	46,869
2023	47,601	60,102
2022	74,993	29,808
2021	31,512	20,761
Prior	115,774	96,123
Total loans held for investment	367,678	296,368
Commercial real estate owner occupied | Special mention | Total commercial real estate
Credit quality information
2024		128
2023	878
2022	596
2021	13,377
Prior	1,329	2,070
Total loans held for investment	16,180	2,198
Commercial real estate owner occupied | Substandard | Total commercial real estate
Credit quality information
Prior	1,895	3,442
Total loans held for investment	1,895	3,442
Commercial real estate owner occupied | Doubtful | Total commercial real estate
Credit quality information
Prior	90	66
Total loans held for investment	90	66
Commercial real estate non-owner occupied | Total commercial real estate
Credit quality information
2025	234,960	142,348
2024	104,173	55,688
2023	63,730	405,235
2022	362,429	254,966
2021	210,740	160,786
Prior	474,565	339,880
Total loans held for investment	1,450,597	1,358,903
Commercial real estate non-owner occupied | Total commercial and industrial
Credit quality information
Total loans held for investment	1,450,597
Commercial real estate non-owner occupied | Pass | Total commercial real estate
Credit quality information
2025	234,960	142,348
2024	78,781	47,986
2023	56,134	405,235
2022	329,779	234,520
2021	188,810	156,873
Prior	420,958	295,646
Total loans held for investment	1,309,422	1,282,608
Commercial real estate non-owner occupied | Special mention | Total commercial real estate
Credit quality information
2024	25,392
2022	32,650	20,446
2021	21,930	3,913
Prior	25,313	26,969
Total loans held for investment	105,285	51,328
Commercial real estate non-owner occupied | Substandard | Total commercial real estate
Credit quality information
2024		7,702
2023	7,596
Prior	28,294	17,265
Total loans held for investment	35,890	24,967
Tax exempt and other
Credit quality information
Total loans held for investment		44,275
Municipal and other
Credit quality information
2025	7,824	11,026
2024	2,852	2,669
2023	4,629	6,283
2022	6,030	602
2021	918	178
Prior	20,853	23,517
Total loans held for investment	43,106	44,275
Municipal and other | Pass
Credit quality information
2025	7,824	11,026
2024	2,852	2,669
2023	4,629	6,283
2022	6,030	602
2021	918	178
Prior	20,853	23,517
Total loans held for investment	43,106	44,275
Commercial and industrial | Total commercial and industrial
Credit quality information
2025	54,908	79,348
2024	67,692	76,997
2023	46,624	49,413
2022	43,933	13,209
2021	9,877	32,299
Prior	92,336	68,500
Total loans held for investment	315,370	319,766
Current period gross write-offs
2024	86	48
2023		28
2022		62
2021	25	18
Prior	626	31
Total		187
Commercial and industrial | Pass | Total commercial and industrial
Credit quality information
2025	54,711	79,211
2024	67,007	62,047
2023	45,202	47,739
2022	41,687	12,154
2021	9,046	32,239
Prior	88,496	65,002
Total loans held for investment	306,149	298,392
Commercial and industrial | Special mention | Total commercial and industrial
Credit quality information
2025	127	9
2024	104	14,878
2023	1,366	1,266
2022	1,766	834
2021	431	60
Prior	1,108	632
Total loans held for investment	4,902	17,679
Commercial and industrial | Substandard | Total commercial and industrial
Credit quality information
2025	70	128
2024	581	72
2023	56	408
2022	395	221
2021	395
Prior	2,576	2,866
Total loans held for investment	4,073	3,695
Commercial and industrial | Doubtful | Total commercial and industrial
Credit quality information
2022	85
2021	5
Prior	156
Total loans held for investment	246
Residential real estate | Residential real estate
Credit quality information
2025	45,303	35,872
2024	47,589	67,902
2023	78,135	175,135
2022	212,442	154,229
2021	189,077	89,752
Prior	495,867	365,361
Total loans held for investment	1,068,413	888,251
Residential real estate | Performing | Residential real estate
Credit quality information
2025	45,303	35,872
2024	47,589	67,708
2023	76,856	174,677
2022	211,153	154,229
2021	187,848	89,752
Prior	491,752	362,421
Total loans held for investment	1,060,501	884,659
Residential real estate | Nonperforming | Residential real estate
Credit quality information
2024		194
2023	1,279	458
2022	1,289
2021	1,229
Prior	4,115	2,940
Total loans held for investment	7,912	3,592
Home equity
Credit quality information
2025	20,279	19,175
2024	22,933	15,762
2023	15,220	12,713
2022	12,531	6,701
2021	6,761	5,536
Prior	36,760	34,254
Total loans held for investment	114,484	94,141
Home equity | Performing
Credit quality information
2025	20,279	19,175
2024	22,933	15,762
2023	15,121	12,515
2022	12,304	6,648
2021	6,672	5,536
Prior	35,992	33,238
Total loans held for investment	113,301	92,874
Home equity | Nonperforming
Credit quality information
2023	99	198
2022	227	53
2021	89
Prior	768	1,016
Total loans held for investment	1,183	1,267
Consumer other | Consumer
Credit quality information
2025	6,810	4,432
2024	2,549	1,652
2023	2,865	870
2022	971	277
2021	328	108
Prior	744	730
Total loans held for investment	14,267	8,069
Current period gross write-offs
2024	26	59
2023	27	12
2022	16
2021	4	2
Prior	211	204
Total	284	277
Consumer other | Performing | Consumer
Credit quality information
2025	6,764	4,432
2024	2,538	1,644
2023	2,848	870
2022	971	276
2021	328	108
Prior	742	715
Total loans held for investment	14,191	8,045
Consumer other | Nonperforming | Consumer
Credit quality information
2025	46
2024	11	8
2023	17
2022		1
Prior	2	15
Total loans held for investment	$ 76	$ 24