Loans - Summary of Risk Category of Loans by Class of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 2,248,228	$ 1,809,278
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,219,470	1,784,285
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	21,418	14,889
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	7,340	10,104
Home Equity Lines of Credit
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	95,544	64,215
Home Equity Lines of Credit | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	94,875	63,861
Home Equity Lines of Credit | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	200	212
Home Equity Lines of Credit | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	469	142
Residential Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	809,697	596,561
Commercial Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	615,734	551,457
Construction and Land Development
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	296,698	256,490
Commercial Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	374,968	290,963
Commercial Loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	367,209	283,359
Commercial Loans | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	7,733	7,008
Commercial Loans | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	26	596
Consumer Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	55,587	49,592
Consumer Loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	55,083	49,206
Consumer Loans | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	266	238
Consumer Loans | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	238	148
Mortgage Loans on Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,722,129	1,404,508
Mortgage Loans on Real Estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans		1,387,859
Mortgage Loans on Real Estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans		7,431
Mortgage Loans on Real Estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans		9,218
Mortgage Loans on Real Estate | Residential Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	809,697	596,561
Mortgage Loans on Real Estate | Residential Real Estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	801,903	591,882
Mortgage Loans on Real Estate | Residential Real Estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	4,705	2,648
Mortgage Loans on Real Estate | Residential Real Estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	3,089	2,031
Mortgage Loans on Real Estate | Commercial Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	615,734	551,457
Mortgage Loans on Real Estate | Commercial Real Estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	605,028	539,777
Mortgage Loans on Real Estate | Commercial Real Estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	7,783	4,706
Mortgage Loans on Real Estate | Commercial Real Estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,923	6,974
Mortgage Loans on Real Estate | Construction and Land Development
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	296,698	256,490
Mortgage Loans on Real Estate | Construction and Land Development | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	295,372	256,200
Mortgage Loans on Real Estate | Construction and Land Development | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	731	77
Mortgage Loans on Real Estate | Construction and Land Development | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 595	$ 213