Premises, Equipment and Leases (Supplemental Balance Sheet Information Related to Leases) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Assets:
Operating leases right-of-use assets	$ 3,021	$ 0
Finance leases assets	1,134
Total lease assets	4,155
Liabilities:
Operating	3,184	0
Financing	1,322	$ 0
Total lease liabilities	$ 4,506
Weighted Average Remaining Lease Term (years)
Operating leases	5 years 7 months 6 days
Finance leases	24 years 2 months 12 days
Weighted Average Discount Rate
Operating leases	2.72%
Finance leases	3.69%