Fair Value (Fair Value of Assets on Nonrecurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Foreclosed asset, fair value	$ 84	$ 69
Fair Value, Measurements, Nonrecurring [Member]
Loans, fair value	897
Foreclosed asset, fair value	84	69
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member]
Foreclosed asset, fair value
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member]
Foreclosed asset, fair value
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]
Loans, fair value	897
Foreclosed asset, fair value	$ 84	$ 69