Capital Adequacy and Restriction on Dividends (Details) - The Bank [Member] $ in Thousands		Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Capital Adequacy [Abstract]
Tier 1 Leverage Capital (to Average Assets), Capital		$ 154,436	$ 141,569
Tier 1 Leverage Capital (to Average Assets), Ratio		0.079	0.084
Tier 1 Leverage Capital (to Average Assets), Adequately Capitalized Ratio	[1]	0.040
Tier 1 Leverage Capital (to Average Assets), Well Capitalized Ratio		0.050
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Capital		$ 154,436	$ 141,569
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Ratio		0.153	0.162
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Adequately Capitalized Ratio	[1]	4.50%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Well Capitalized Ratio		6.50%
Tier 1 Capital (to Risk-Weighted Assets), Capital		$ 154,436	$ 141,569
Tier 1 Capital ( to Risk Weighted Assets), Ratio		0.153	0.162
Tier 1 Capital (to Risk-Weighted Assets), Adequacy Capitalized Ratio	[1]	0.060
Tier 1 Capital (to Risk Weighted Assets), Well Capitalized Ratio		0.080
Total Risk-Based Capital (to Risk-Weighted Assets), Capital		$ 166,889	$ 152,535
Total Risk-Based Capital (to Risk-Weighted Assets), Ratio		0.168	0.175
Total Risk-Based Capital (to Risk-Weighted Assets), Adequately Capitalized Ratio	[1]	0.080
Total Risk-Based Capital (to Risk-Weighted Assets), Well Capitalized Ratio		0.100

[1] Ratio for regulatory requirement excludes the capital conservation buffer of 2.50%.