Leases (Operating Leases Information) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Lease liabilities	$ 1,390	$ 1,524
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Other Liabilities	Other Liabilities
Right-of-use assets	$ 1,360	$ 1,508
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other Assets	Other Assets
Weighted average remaining lease term	14 years 8 months 12 days	14 years 10 months 24 days
Weighted average discount rate	3.44%	3.39%