Regulatory Matters and Stockholders' Equity (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($)
Actual [Abstract]
Community Bank Leverage Ratio, Amount	$ 99,993	$ 98,590
Community Bank Leverage Ratio, Ratio	0.0945	0.0932
Minimum Required To Be Well Capitalized Under Prompt Corrective Action Provisions [Abstract]
Community Bank Leverage Ratio, Amount	$ 95,129	$ 89,871
Community Bank Leverage Ratio, Ratio	0.0900	0.0850
Cumulative Redeemable Perpetual Preferred stock, Series A [Member]
Stockholders' Equity [Abstract]
Preferred stock, liquidation value	$ 3,000
Common Class A [Member]
Stockholders' Equity [Abstract]
Common stock, shares upon conversion from preferred stock (in shares) | shares	1,193,317
Exchange price (in dollars per share) | $ / shares	$ 2.51