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Minimum Regulatory Capital Requirements (Tables) | 3 Months Ended
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Sep. 30, 2025
Minimum Regulatory Capital Requirements |
Summary of actual capital amounts and ratios | The Bank’s actual capital amounts and ratios are presented in the following table (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Minimum To Be Well | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Capitalized Under | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | Minimum Capital | ​ | Prompt Corrective | ​
​ | ​ | Actual | ​ | Requirements | ​ | Action Provisions | ​
​ |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio | ​
September 30, 2025 |  | (Dollars in thousands) | ​
Tier I Capital to Average Assets | ​ | $ | 36,861 |  | 15.04 | % | $ | 19,607 | > | 8.0 | % | $ | 22,058 | > | 9.0 | %
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | Minimum To Be Well | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Capitalized Under | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | Minimum Capital | ​ | Prompt Corrective | ​
​ | ​ | Actual | ​ | Requirements | ​ | Action Provisions | ​
​ |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio | ​
June 30, 2025 |  | (Dollars in thousands) |
Tier I Capital to Average Assets | ​ | $ | 36,299 |  | 15.21 | % | $ | 19,092 | > | 8.0 | % | $ | 21,479 | > | 9.0 | %

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- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + 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 -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1B + Details
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