Regulatory Capital (Details) $ in Thousands	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Sep. 10, 2020
Actual amount
Common Equity Tier 1 Capital,	$ 41,711	$ 41,287
Total Capital (to Risk-Weighted Assets)	43,685	43,128
Tier 1 Capital* (to Risk-Weighted Assets)	41,711	41,287
Core Capital (to Total Adjusted Assets)	$ 41,711	$ 41,287
Actual Ratio
Common Equity Tier 1 Capital	15.01	14.82
Total Capital (to Risk-Weighted Assets)	15.72	15.48
Tier 1 Capital* (to Risk-Weighted Assets)	15.01	14.82
Core Capital (to Total Adjusted Assets)	11.16	10.99
Excess capital to risk weighted assets	10.00	10.00
Minimum For Capital Adequacy Purposes, Amount
Common Equity Tier 1 Capital,	$ 12,503	$ 12,534
Total Capital (to Risk-Weighted Assets)	22,228	22,282
Tier 1 Capital* (to Risk-Weighted Assets)	16,671	16,712
Core Capital (to Total Adjusted Assets)	$ 14,952	$ 15,034
Minimum For Capital Adequacy Purposes, Ratio
Common Equity Tier 1 Capital,	4.50	4.50
Total Capital (to Risk-Weighted Assets)	8.00	8.00
Tier 1 Capital* (to Risk-Weighted Assets)	6.00	6.00
Core Capital (to Total Adjusted Assets)	4.00	4.00
Minimum To Be Well- Capitalized Under Prompt Corrective Provisions Amount
Common Equity Tier 1 Capital,	$ 18,060	$ 18,104
Total Capital (to Risk-Weighted Assets)	27,785	27,853
Tier 1 Capital* (to Risk-Weighted Assets)	22,228	22,282
Core Capital (to Total Adjusted Assets)	$ 18,690	$ 18,792
Minimum To Be Well- Capitalized Under Prompt Corrective Provisions Ratio
Common Equity Tier 1 Capital,	6.50	6.50
Total Capital (to Risk-Weighted Assets)	10.00	10.00
Tier 1 Capital* (to Risk-Weighted Assets)	8.00	8.00
Core Capital (to Total Adjusted Assets)	5.00	5.00
Required leverage ratio			8.00
Required total capital ratio			12.00