Regulatory Matters (Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier 1 common equity (to risk-weighted assets) Actual, Ratio	4.50%
Tier 1 capital (to risk-weighted assets), Actual, Ratio	6.00%
Capital conservation buffer	0.625%
Bank [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total capital (to risk-weighted assets), Actual, Amount	$ 112,188	$ 103,313
Total capital (to risk-weighted assets), Actual, Ratio	15.80%	14.80%
Total capital (to risk-weighted assets), For capital adequacy purposes, Amount	$ 56,791	$ 55,970
Total capital (to risk-weighted assets), For capital adequacy purposes, Ratio	8.00%	8.00%
Total capital (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Amount	$ 74,538	$ 69,088
Total capital (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Ratio	10.50%	9.90%
Total capital (to risk-weighted assets), To be well capitalized under prompt corrective action provisions, Amount	$ 70,989	$ 69,962
Total capital (to risk-weighted assets), To be well capitalized under prompt corrective action provisions, Ratio	10.00%	10.00%
Tier 1 common equity (to risk-weighted assets) Actual, Amount	$ 103,303	$ 94,554
Tier 1 common equity (to risk-weighted assets) Actual, Ratio	14.60%	13.50%
Tier 1 common equity (to risk-weighted assets), For capital adequacy purposes, Amount	$ 31,945	$ 31,483
Tier 1 common equity (to risk-weighted assets), For capital adequacy purposes, Ratio	4.50%	4.50%
Tier 1 common equity (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Amount	$ 49,692	$ 44,601
Tier 1 common equity (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Ratio	7.00%	6.40%
Tier 1 common equity (to risk-weighted assets), To be well capitalized under prompt corrective action provisions, Amount	$ 46,143	$ 45,475
Tier 1 common equity (to risk-weighted assets), To be well capitalized under prompt corrective action provisions, Ratio	6.50%	6.50%
Tier 1 capital (to risk-weighted assets), Actual, Amount	$ 103,303	$ 94,554
Tier 1 capital (to risk-weighted assets), Actual, Ratio	14.60%	13.50%
Tier 1 capital (to risk-weighted assets), For capital adequacy purposes, Amount	$ 42,593	$ 41,977
Tier 1 capital (to risk-weighted assets), For capital adequacy purposes, Ratio	6.00%	6.00%
Tier 1 capital (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Amount	$ 60,340	$ 55,095
Tier 1 capital (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Ratio	8.50%	7.90%
Tier 1 capital (to risk-weighted assets), To be well capitalized under prompt corrective action provisions, Amount	$ 56,791	$ 55,970
Tier 1 capital (to risk-weighted assets), To be well capitalized under prompt corrective action provisions, Ratio	8.00%	8.00%
Tier 1 capital (to average assets), Actual, Amount	$ 103,303	$ 94,554
Tier 1 capital (to average assets), Actual, Ratio	10.30%	9.80%
Tier 1 capital (to average assets), For capital adequacy purposes, Amount	$ 40,265	$ 38,591
Tier 1 capital (to average assets), For capital adequacy purposes, Ratio	4.00%	4.00%
Tier 1 capital (to average assets), For capital adequacy purposeswith capital conversion buffer, Ratio	$ 40,265	$ 38,591
Tier 1 capital (to average assets), For capital adequacy purposes with capital conversion buffer, Ratio	4.00%	4.00%
Tier 1 capital (to average assets), To be well capitalized under prompt corrective action provisions, Amount	$ 50,331	$ 48,238
Tier 1 capital (to average assets), To be well capitalized under prompt corrective action provisions, Ratio	5.00%	5.00%
Parent Company [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total capital (to risk-weighted assets), Actual, Amount	$ 111,910	$ 103,201
Total capital (to risk-weighted assets), Actual, Ratio	15.80%	14.80%
Total capital (to risk-weighted assets), For capital adequacy purposes, Amount	$ 56,796	$ 55,975
Total capital (to risk-weighted assets), For capital adequacy purposes, Ratio	8.00%	8.00%
Total capital (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Amount	$ 74,545	$ 69,094
Total capital (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Ratio	10.50%	9.90%
Tier 1 common equity (to risk-weighted assets) Actual, Amount	$ 103,024	$ 94,442
Tier 1 common equity (to risk-weighted assets) Actual, Ratio	14.50%	13.50%
Tier 1 common equity (to risk-weighted assets), For capital adequacy purposes, Amount	$ 31,948	$ 31,486
Tier 1 common equity (to risk-weighted assets), For capital adequacy purposes, Ratio	4.50%	4.50%
Tier 1 common equity (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Amount	$ 49,696	$ 44,605
Tier 1 common equity (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Ratio	7.00%	6.40%
Tier 1 capital (to risk-weighted assets), Actual, Amount	$ 103,024	$ 94,442
Tier 1 capital (to risk-weighted assets), Actual, Ratio	14.50%	13.50%
Tier 1 capital (to risk-weighted assets), For capital adequacy purposes, Amount	$ 42,597	$ 41,981
Tier 1 capital (to risk-weighted assets), For capital adequacy purposes, Ratio	6.00%	6.00%
Tier 1 capital (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Amount	$ 60,346	$ 55,100
Tier 1 capital (to risk-weighted assets), For capital adequacy purposes with capital conversion buffer, Ratio	8.50%	7.90%
Tier 1 capital (to average assets), Actual, Amount	$ 103,024	$ 94,442
Tier 1 capital (to average assets), Actual, Ratio	10.40%	9.80%
Tier 1 capital (to average assets), For capital adequacy purposes, Amount	$ 39,650	$ 38,593
Tier 1 capital (to average assets), For capital adequacy purposes, Ratio	4.00%	4.00%
Tier 1 capital (to average assets), For capital adequacy purposeswith capital conversion buffer, Ratio	$ 39,650	$ 38,593
Tier 1 capital (to average assets), For capital adequacy purposes with capital conversion buffer, Ratio	4.00%	4.00%