Bank Premises and Equipment, Net - Tabular Disclosure (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Bank Premises and Equipment, Net
Total Bank Premises and Equipment	$ 10,579	$ 10,108
Less: Accumulated depreciation	(9,264)	(8,790)
Total Bank Premises and Equipment, Net	1,315	1,318
Leasehold improvements
Bank Premises and Equipment, Net
Total Bank Premises and Equipment	3,309	3,087
Furniture and equipment
Bank Premises and Equipment, Net
Total Bank Premises and Equipment	$ 7,270	$ 7,021