Premises and Equipment - Schedule of Class of Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Total cost	$ 38,800	$ 36,895
Less accumulated depreciation	(18,029)	(16,416)
Premises and equipment, net	20,771	20,479
Land and land improvements
Property, Plant and Equipment [Line Items]
Total cost	4,466	4,466
Building and improvements
Property, Plant and Equipment [Line Items]
Total cost	21,566	20,432
Furniture and equipment
Property, Plant and Equipment [Line Items]
Total cost	12,263	11,636
Construction in progress and deposits on equipment
Property, Plant and Equipment [Line Items]
Total cost	$ 505	$ 361