Property, Plant and Equipment -Summary of Year-end Premises and Equipment (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment
Property, Plant and Equipment, Gross	$ 28,585	$ 11,999
Accumulated Depreciation	(6,306)	(5,256)
Total	22,279	6,743
Land
Property, Plant and Equipment
Property, Plant and Equipment, Gross	4,305	689
Buildings and Improvements
Property, Plant and Equipment
Property, Plant and Equipment, Gross	14,151	4,170
Furniture, Fixtures, and Equipment
Property, Plant and Equipment
Property, Plant and Equipment, Gross	6,679	4,651
Leasehold Improvements
Property, Plant and Equipment
Property, Plant and Equipment, Gross	$ 3,450	$ 2,489