Loans - Credit Quality Indicator of Loans by Class of Loans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	$ 2,103,118	$ 1,275,846
One year prior to current fiscal year	1,690,049	879,200
Two years prior to current fiscal year	908,423	2,032,826
Three years prior to current fiscal year	1,991,362	1,791,070
Four years prior to current fiscal year	1,718,492	685,675
Prior	2,717,786	2,396,532
Revolving	1,401,340	1,140,302
Revolving Converted to Term	97,414	98,499
Total	12,627,984	10,299,950
Current fiscal year, Charge Offs	842	789
One year prior to current fiscal year, Charge Offs	201	457
Two years prior to current fiscal year, Charge Offs	262	8,412
Three years prior to current fiscal year, Charge Offs	3,752	15,497
Four years prior to current fiscal year, Charge Offs	1,573	384
Prior, Charge Offs	10,642	4,953
Revolving, Charge Offs	2,750	1,373
Revolving Converted to Term, Charge Offs	0	0
Total, Charge Offs	20,022	31,865	$ 24,795
Construction and land development
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	122,236	113,993
One year prior to current fiscal year	332,530	160,801
Two years prior to current fiscal year	61,041	161,305
Three years prior to current fiscal year	44,062	39,366
Four years prior to current fiscal year	42,999	8,547
Prior	32,368	37,382
Revolving	88,694	126,659
Revolving Converted to Term	0	0
Total	723,930	648,053
Current fiscal year, Charge Offs	0	0
One year prior to current fiscal year, Charge Offs	0	0
Two years prior to current fiscal year, Charge Offs	115	0
Three years prior to current fiscal year, Charge Offs	0	0
Four years prior to current fiscal year, Charge Offs	24	0
Prior, Charge Offs	17	1
Revolving, Charge Offs	0	0
Revolving Converted to Term, Charge Offs	0	0
Total, Charge Offs	156	1	0
Construction and land development | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	121,237	113,993
One year prior to current fiscal year	332,530	160,801
Two years prior to current fiscal year	57,222	161,122
Three years prior to current fiscal year	41,967	39,276
Four years prior to current fiscal year	38,085	8,547
Prior	31,055	36,342
Revolving	87,508	126,659
Revolving Converted to Term	0	0
Total	709,604	646,740
Construction and land development | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	4,914	0
Prior	348	75
Revolving	0	0
Revolving Converted to Term	0	0
Total	5,262	75
Construction and land development | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	999	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	3,819	183
Three years prior to current fiscal year	2,095	90
Four years prior to current fiscal year	0	0
Prior	965	965
Revolving	1,186	0
Revolving Converted to Term	0	0
Total	9,064	1,238
Construction and land development | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Revolving Converted to Term	0	0
Total	0	0
CRE - owner occupied
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	405,841	184,401
One year prior to current fiscal year	191,291	140,258
Two years prior to current fiscal year	170,414	268,062
Three years prior to current fiscal year	254,833	260,432
Four years prior to current fiscal year	249,271	161,990
Prior	741,620	650,462
Revolving	30,355	21,024
Revolving Converted to Term	0	0
Total	2,043,625	1,686,629
Current fiscal year, Charge Offs	0	0
One year prior to current fiscal year, Charge Offs	0	0
Two years prior to current fiscal year, Charge Offs	0	179
Three years prior to current fiscal year, Charge Offs	238	0
Four years prior to current fiscal year, Charge Offs	0	0
Prior, Charge Offs	490	162
Revolving, Charge Offs	0	0
Revolving Converted to Term, Charge Offs	0	0
Total, Charge Offs	728	341	0
CRE - owner occupied | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	405,841	184,312
One year prior to current fiscal year	180,447	139,197
Two years prior to current fiscal year	156,256	260,266
Three years prior to current fiscal year	235,989	257,711
Four years prior to current fiscal year	241,758	153,702
Prior	703,744	628,391
Revolving	29,882	20,674
Revolving Converted to Term	0	0
Total	1,953,917	1,644,253
CRE - owner occupied | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	7,380	0
Two years prior to current fiscal year	2,816	4,975
Three years prior to current fiscal year	966	2,344
Four years prior to current fiscal year	5,319	2,418
Prior	12,838	7,965
Revolving	398	1
Revolving Converted to Term	0	0
Total	29,717	17,703
CRE - owner occupied | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	89
One year prior to current fiscal year	3,464	1,061
Two years prior to current fiscal year	11,342	2,821
Three years prior to current fiscal year	17,878	377
Four years prior to current fiscal year	2,194	5,870
Prior	25,038	14,106
Revolving	75	349
Revolving Converted to Term	0	0
Total	59,991	24,673
CRE - owner occupied | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Revolving Converted to Term	0	0
Total	0	0
CRE - non-owner occupied
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	704,003	495,388
One year prior to current fiscal year	538,770	236,306
Two years prior to current fiscal year	327,090	835,974
Three years prior to current fiscal year	932,797	593,845
Four years prior to current fiscal year	570,947	259,479
Prior	1,150,283	1,058,064
Revolving	31,102	24,752
Revolving Converted to Term	0	0
Total	4,254,992	3,503,808
Current fiscal year, Charge Offs	0	0
One year prior to current fiscal year, Charge Offs	0	0
Two years prior to current fiscal year, Charge Offs	0	0
Three years prior to current fiscal year, Charge Offs	0	0
Four years prior to current fiscal year, Charge Offs	0	89
Prior, Charge Offs	420	1,396
Revolving, Charge Offs	0	0
Revolving Converted to Term, Charge Offs	0	0
Total, Charge Offs	420	1,485	120
CRE - non-owner occupied | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	704,003	495,361
One year prior to current fiscal year	538,748	236,306
Two years prior to current fiscal year	318,106	820,739
Three years prior to current fiscal year	848,500	581,892
Four years prior to current fiscal year	552,105	237,777
Prior	1,084,106	1,012,209
Revolving	31,102	24,752
Revolving Converted to Term	0	0
Total	4,076,670	3,409,036
CRE - non-owner occupied | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	27
One year prior to current fiscal year	22	0
Two years prior to current fiscal year	8,984	4,773
Three years prior to current fiscal year	44,738	1,269
Four years prior to current fiscal year	9,781	5,265
Prior	42,347	25,245
Revolving	0	0
Revolving Converted to Term	0	0
Total	105,872	36,579
CRE - non-owner occupied | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	10,462
Three years prior to current fiscal year	39,559	10,684
Four years prior to current fiscal year	9,061	16,437
Prior	23,830	20,610
Revolving	0	0
Revolving Converted to Term	0	0
Total	72,450	58,193
CRE - non-owner occupied | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Revolving Converted to Term	0	0
Total	0	0
Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	272,509	93,793
One year prior to current fiscal year	197,560	146,836
Two years prior to current fiscal year	185,877	473,777
Three years prior to current fiscal year	480,228	631,590
Four years prior to current fiscal year	615,787	152,199
Prior	576,842	490,081
Revolving	672,642	530,010
Revolving Converted to Term	97,414	98,499
Total	3,098,859	2,616,785
Current fiscal year, Charge Offs	0	0
One year prior to current fiscal year, Charge Offs	0	0
Two years prior to current fiscal year, Charge Offs	0	0
Three years prior to current fiscal year, Charge Offs	145	0
Four years prior to current fiscal year, Charge Offs	210	40
Prior, Charge Offs	36	62
Revolving, Charge Offs	19	32
Revolving Converted to Term, Charge Offs	0	0
Total, Charge Offs	410	134	356
Residential real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	272,509	93,644
One year prior to current fiscal year	196,766	146,836
Two years prior to current fiscal year	185,686	469,071
Three years prior to current fiscal year	476,581	630,378
Four years prior to current fiscal year	610,708	152,116
Prior	569,549	483,150
Revolving	662,764	517,136
Revolving Converted to Term	96,123	96,256
Total	3,070,686	2,588,587
Residential real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	476	0
Two years prior to current fiscal year	78	0
Three years prior to current fiscal year	1,527	0
Four years prior to current fiscal year	0	0
Prior	663	164
Revolving	5,068	3,434
Revolving Converted to Term	174	22
Total	7,986	3,620
Residential real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	149
One year prior to current fiscal year	318	0
Two years prior to current fiscal year	113	4,706
Three years prior to current fiscal year	2,120	1,212
Four years prior to current fiscal year	5,079	83
Prior	6,630	6,767
Revolving	4,810	9,440
Revolving Converted to Term	1,117	2,221
Total	20,187	24,578
Residential real estate | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Revolving Converted to Term	0	0
Total	0	0
Commercial and financial
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	582,118	373,569
One year prior to current fiscal year	416,136	180,920
Two years prior to current fiscal year	154,375	262,422
Three years prior to current fiscal year	257,738	245,076
Four years prior to current fiscal year	224,365	89,343
Prior	180,174	129,784
Revolving	506,083	370,240
Revolving Converted to Term	0	0
Total	2,320,989	1,651,354
Current fiscal year, Charge Offs	0	0
One year prior to current fiscal year, Charge Offs	0	0
Two years prior to current fiscal year, Charge Offs	85	2,762
Three years prior to current fiscal year, Charge Offs	2,075	10,669
Four years prior to current fiscal year, Charge Offs	1,231	0
Prior, Charge Offs	9,637	3,111
Revolving, Charge Offs	2,493	1,074
Revolving Converted to Term, Charge Offs	0	0
Total, Charge Offs	15,521	17,616	18,565
Commercial and financial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	582,118	373,569
One year prior to current fiscal year	414,134	180,423
Two years prior to current fiscal year	151,321	253,120
Three years prior to current fiscal year	252,087	232,427
Four years prior to current fiscal year	215,002	82,964
Prior	167,651	117,276
Revolving	495,663	362,701
Revolving Converted to Term	0	0
Total	2,277,976	1,602,480
Commercial and financial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	1,286	382
Two years prior to current fiscal year	110	755
Three years prior to current fiscal year	584	2,839
Four years prior to current fiscal year	2,229	232
Prior	6,312	1,904
Revolving	3,570	2,163
Revolving Converted to Term	0	0
Total	14,091	8,275
Commercial and financial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	716	115
Two years prior to current fiscal year	2,944	8,547
Three years prior to current fiscal year	5,067	9,810
Four years prior to current fiscal year	6,538	6,147
Prior	6,211	10,604
Revolving	6,850	5,376
Revolving Converted to Term	0	0
Total	28,326	40,599
Commercial and financial | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	596	0
Prior	0	0
Revolving	0	0
Revolving Converted to Term	0	0
Total	596	0
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	16,411	14,702
One year prior to current fiscal year	13,762	14,079
Two years prior to current fiscal year	9,626	31,286
Three years prior to current fiscal year	21,704	20,761
Four years prior to current fiscal year	15,123	14,117
Prior	36,499	30,759
Revolving	72,464	67,617
Revolving Converted to Term	0	0
Total	185,589	193,321
Current fiscal year, Charge Offs	842	789
One year prior to current fiscal year, Charge Offs	201	457
Two years prior to current fiscal year, Charge Offs	62	5,471
Three years prior to current fiscal year, Charge Offs	1,294	4,828
Four years prior to current fiscal year, Charge Offs	108	255
Prior, Charge Offs	42	221
Revolving, Charge Offs	238	267
Revolving Converted to Term, Charge Offs	0	0
Total, Charge Offs	2,787	12,288	$ 5,754
Consumer | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	16,392	14,627
One year prior to current fiscal year	13,716	14,049
Two years prior to current fiscal year	9,603	26,332
Three years prior to current fiscal year	19,441	20,721
Four years prior to current fiscal year	15,123	11,682
Prior	36,026	30,022
Revolving	72,246	67,562
Revolving Converted to Term	0	0
Total	182,547	184,995
Consumer | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	15	0
One year prior to current fiscal year	33	5
Two years prior to current fiscal year	0	1
Three years prior to current fiscal year	2	0
Four years prior to current fiscal year	0	0
Prior	12	0
Revolving	168	54
Revolving Converted to Term	0	0
Total	230	60
Consumer | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	4	75
One year prior to current fiscal year	13	25
Two years prior to current fiscal year	23	4,953
Three years prior to current fiscal year	2,261	40
Four years prior to current fiscal year	0	2,435
Prior	461	737
Revolving	50	1
Revolving Converted to Term	0	0
Total	2,812	8,266
Consumer | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Revolving Converted to Term	0	0
Total	$ 0	$ 0