Premises and Equipment - Schedule of Right-of-use Asset and Lease Liability (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Abstract]
Operating lease asset	$ 477	$ 565
Net lease liability	$ 477	$ 565
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Premises and equipment, net	Premises and equipment, net
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other liabilities	Other liabilities