Loans - Summary of Loan Balances Classified by Credit Quality Indicator, Risk Category, Loan Type and Based on Year of Origination (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable Recorded Investment [Line Items]
2023	$ 559,028
2022	737,834
2021	281,059
2020	192,474
2019	80,303
Prior	121,064
Revolving Loans	276,466
Total loans	2,248,228	$ 1,809,278
Current-period gross charge-offs, year one	288
Current-period gross charge-offs, year two	166
Current-period gross charge-offs, year three	197
Current-period gross charge-offs, year four	15
Current-period gross charge-offs, year five	23
Current-period gross charge-offs, more than five years	338
Current-period gross charge-offs, total	1,027
Pass
Financing Receivable Recorded Investment [Line Items]
2023	556,254
2022	732,425
2021	279,726
2020	190,740
2019	79,456
Prior	108,089
Revolving Loans	272,780
Total loans	2,219,470	1,784,285
Special Mention
Financing Receivable Recorded Investment [Line Items]
2023	2,624
2022	3,712
2021	1,072
2020	1,348
2019	78
Prior	9,367
Revolving Loans	3,217
Total loans	21,418	14,889
Substandard
Financing Receivable Recorded Investment [Line Items]
2023	150
2022	1,697
2021	261
2020	386
2019	769
Prior	3,608
Revolving Loans	469
Total loans	7,340	10,104
Home Equity Lines of Credit
Financing Receivable Recorded Investment [Line Items]
2023	750
2022	450
2020	852
Prior	20
Revolving Loans	93,472
Total loans	95,544	64,215
Home Equity Lines of Credit | Pass
Financing Receivable Recorded Investment [Line Items]
2023	750
2022	450
2020	852
Revolving Loans	92,823
Total loans	94,875	63,861
Home Equity Lines of Credit | Special Mention
Financing Receivable Recorded Investment [Line Items]
Revolving Loans	200
Total loans	200	212
Home Equity Lines of Credit | Substandard
Financing Receivable Recorded Investment [Line Items]
Prior	20
Revolving Loans	449
Total loans	469	142
Residential Real Estate
Financing Receivable Recorded Investment [Line Items]
Total loans	809,697	596,561
Commercial Real Estate
Financing Receivable Recorded Investment [Line Items]
Total loans	615,734	551,457
Construction and Land Development
Financing Receivable Recorded Investment [Line Items]
Total loans	296,698	256,490
Commercial Loans
Financing Receivable Recorded Investment [Line Items]
2023	95,141
2022	73,523
2021	30,961
2020	16,577
2019	6,531
Prior	14,757
Revolving Loans	137,478
Total loans	374,968	290,963
Current-period gross charge-offs, year one	288
Current-period gross charge-offs, year two	46
Current-period gross charge-offs, year three	1
Current-period gross charge-offs, year five	23
Current-period gross charge-offs, more than five years	338
Current-period gross charge-offs, total	696
Commercial Loans | Pass
Financing Receivable Recorded Investment [Line Items]
2023	94,966
2022	73,381
2021	30,912
2020	16,257
2019	6,505
Prior	10,700
Revolving Loans	134,488
Total loans	367,209	283,359
Commercial Loans | Special Mention
Financing Receivable Recorded Investment [Line Items]
2023	175
2022	142
2021	49
2020	294
2019	26
Prior	4,057
Revolving Loans	2,990
Total loans	7,733	7,008
Commercial Loans | Substandard
Financing Receivable Recorded Investment [Line Items]
2020	26
Total loans	26	596
Consumer Loans
Financing Receivable Recorded Investment [Line Items]
2023	21,621
2022	14,170
2021	8,250
2020	4,021
2019	1,953
Prior	2,601
Revolving Loans	2,971
Total loans	55,587	49,592
Current-period gross charge-offs, year two	120
Current-period gross charge-offs, year four	15
Current-period gross charge-offs, total	135
Consumer Loans | Pass
Financing Receivable Recorded Investment [Line Items]
2023	21,479
2022	14,017
2021	8,188
2020	3,949
2019	1,950
Prior	2,567
Revolving Loans	2,933
Total loans	55,083	49,206
Consumer Loans | Special Mention
Financing Receivable Recorded Investment [Line Items]
2023	77
2022	107
2021	36
2020	16
2019	3
Revolving Loans	27
Total loans	266	238
Consumer Loans | Substandard
Financing Receivable Recorded Investment [Line Items]
2023	65
2022	46
2021	26
2020	56
Prior	34
Revolving Loans	11
Total loans	238	148
Mortgage Loans on Real Estate
Financing Receivable Recorded Investment [Line Items]
Total loans	1,722,129	1,404,508
Mortgage Loans on Real Estate | Pass
Financing Receivable Recorded Investment [Line Items]
Total loans		1,387,859
Mortgage Loans on Real Estate | Special Mention
Financing Receivable Recorded Investment [Line Items]
Total loans		7,431
Mortgage Loans on Real Estate | Substandard
Financing Receivable Recorded Investment [Line Items]
Total loans		9,218
Mortgage Loans on Real Estate | Residential Real Estate
Financing Receivable Recorded Investment [Line Items]
2023	210,794
2022	357,406
2021	121,543
2020	68,644
2019	17,649
Prior	26,241
Revolving Loans	7,420
Total loans	809,697	596,561
Mortgage Loans on Real Estate | Residential Real Estate | Pass
Financing Receivable Recorded Investment [Line Items]
2023	209,016
2022	354,153
2021	120,802
2020	68,229
2019	16,903
Prior	25,380
Revolving Loans	7,420
Total loans	801,903	591,882
Mortgage Loans on Real Estate | Residential Real Estate | Special Mention
Financing Receivable Recorded Investment [Line Items]
2023	1,742
2022	2,013
2021	590
2020	157
2019	27
Prior	176
Total loans	4,705	2,648
Mortgage Loans on Real Estate | Residential Real Estate | Substandard
Financing Receivable Recorded Investment [Line Items]
2023	36
2022	1,240
2021	151
2020	258
2019	719
Prior	685
Total loans	3,089	2,031
Mortgage Loans on Real Estate | Commercial Real Estate
Financing Receivable Recorded Investment [Line Items]
2023	81,707
2022	197,415
2021	99,455
2020	97,702
2019	51,727
Prior	72,742
Revolving Loans	14,986
Total loans	615,734	551,457
Mortgage Loans on Real Estate | Commercial Real Estate | Pass
Financing Receivable Recorded Investment [Line Items]
2023	81,239
2022	196,437
2021	99,072
2020	96,775
2019	51,677
Prior	64,851
Revolving Loans	14,977
Total loans	605,028	539,777
Mortgage Loans on Real Estate | Commercial Real Estate | Special Mention
Financing Receivable Recorded Investment [Line Items]
2023	419
2022	978
2021	383
2020	881
Prior	5,122
Total loans	7,783	4,706
Mortgage Loans on Real Estate | Commercial Real Estate | Substandard
Financing Receivable Recorded Investment [Line Items]
2023	49
2020	46
2019	50
Prior	2,769
Revolving Loans	9
Total loans	2,923	6,974
Mortgage Loans on Real Estate | Construction and Land Development
Financing Receivable Recorded Investment [Line Items]
2023	149,015
2022	94,870
2021	20,850
2020	4,678
2019	2,443
Prior	4,703
Revolving Loans	20,139
Total loans	296,698	256,490
Current-period gross charge-offs, year three	196
Current-period gross charge-offs, total	196
Mortgage Loans on Real Estate | Construction and Land Development | Pass
Financing Receivable Recorded Investment [Line Items]
2023	148,804
2022	93,987
2021	20,752
2020	4,678
2019	2,421
Prior	4,591
Revolving Loans	20,139
Total loans	295,372	256,200
Mortgage Loans on Real Estate | Construction and Land Development | Special Mention
Financing Receivable Recorded Investment [Line Items]
2023	211
2022	472
2021	14
2019	22
Prior	12
Total loans	731	77
Mortgage Loans on Real Estate | Construction and Land Development | Substandard
Financing Receivable Recorded Investment [Line Items]
2022	411
2021	84
Prior	100
Total loans	$ 595	$ 213