Premises and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total cost	$ 219,670	$ 195,038
Less accumulated depreciation and amortization	(68,713)	(60,851)
Total premises and equipment	150,957	134,187
Depreciation	7,754	6,859	$ 6,187
Land
Property, Plant and Equipment [Line Items]
Total cost	52,443	45,363
Buildings
Property, Plant and Equipment [Line Items]
Total cost	$ 127,985	114,884
Buildings | Minimum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	15 years
Buildings | Maximum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	40 years
Furniture and equipment
Property, Plant and Equipment [Line Items]
Total cost	$ 35,214	$ 31,920
Furniture and equipment | Minimum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	5 years
Furniture and equipment | Maximum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	10 years
Vehicles
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	3 years	3 years
Total cost	$ 2,384	$ 1,227
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total cost	$ 1,644	$ 1,644
Leasehold improvements | Minimum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	5 years
Leasehold improvements | Maximum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful life	39 years