Regulatory Matters (Details) $ in Thousands	Mar. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)
Regulatory Matters
Leverage ratio (to average assets), Actual Amount	$ 33,920	$ 33,552
Leverage ratio (to average assets), Actual Ratio	0.161	0.163
Leverage ratio (to average assets), Minimum Capital Requirement, Amount	$ 8,435	$ 8,248
Leverage ratio (to average assets), Minimum Capital Requirement, Ratio	0.04	0.04
Leverage ratio (to average assets), Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 10,544	$ 10,310
Leverage ratio (to average assets), Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.05	0.05
Common Equity Tier 1 (to risk weighted assets), Actual Amount	$ 33,920	$ 33,552
Common Equity Tier 1 (to risk weighted assets), Actual Ratio	0.326	0.317
Common Equity Tier 1 (to risk weighted assets), Minimum Capital Requirement, Amount	$ 4,678	$ 4,760
Common Equity Tier 1 (to risk weighted assets), Minimum Capital Requirement, Ratio	0.045	0.045
Common Equity Tier 1 (to risk weighted assets), Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 6,757	$ 6,876
Common Equity Tier 1 (to risk weighted assets), Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.065	0.065
Tier 1 Capital ratio (to risk weighted assets), Actual Amount	$ 33,920	$ 33,552
Tier 1 Capital ratio (to risk weighted assets), Actual Ratio	0.326	0.317
Tier 1 Capital ratio (to risk weighted assets), Minimum Capital Requirement, Amount	$ 6,238	$ 6,347
Tier 1 Capital ratio (to risk weighted assets), Minimum Capital Requirement, Ratio	0.06	0.06
Tier 1 Capital ratio (to risk weighted assets), Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 8,317	$ 8,463
Tier 1 Capital ratio (to risk weighted assets), Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.08	0.08
Total Capital (to risk-weighted assets), Actual Amount	$ 34,797	$ 34,414
Total Capital (to risk-weighted assets), Actual Ratio	0.335	0.325
Total Capital (to risk-weighted assets), Minimum Capital Requirement, Amount	$ 8,317	$ 8,463
Total Capital (to risk-weighted assets), Minimum Capital Requirement, Ratio	0.08	0.08
Total Capital (to risk-weighted assets), Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 10,396	$ 10,578
Total Capital (to risk-weighted assets), Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.10	0.10

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Ratio of minimum Common Equity Tier 1 risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 505
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477270/942-505-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 505
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
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