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v3.25.3

Borrowings - FHLB Advances (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) item | Jun. 30, 2025 USD ($) item
Federal Home Loan Bank, Advances [Line Items] |  |
Borrowings from Federal Home Loan Bank | $ 15,000,000 | $ 15,000,000
Borrowings, Available Borrowing Capacity | 58,400,000 |
Federal Funds Purchased | 5,000,000 |
Five Year Term Callable Putable Advances |  |
Federal Home Loan Bank, Advances [Line Items] |  |
Borrowings from Federal Home Loan Bank | $ 5,000,000 | $ 5,000,000
Term of borrowings | 5 years | 5 years
Number Of Puttable Advances | item | 3 | 3
Asset Pledged as Collateral with Right |  |
Federal Home Loan Bank, Advances [Line Items] |  |
Eligible collateral | $ 17,034,286 |
Pledged amount | 1,329,413 | $ 1,329,413
Borrowings, Available Borrowing Capacity | 17,034,286 |
Short-term Debt | 0 |
Asset Not Pledged as Collateral and Asset Pledged as Collateral without Right |  |
Federal Home Loan Bank, Advances [Line Items] |  |
Eligible collateral | $ 74,222,799 | $ 70,573,734
Minimum |  |
Federal Home Loan Bank, Advances [Line Items] |  |
Discount factor | 24.00% |
Minimum | Asset Pledged as Collateral with Right |  |
Federal Home Loan Bank, Advances [Line Items] |  |
Discount factor | 45.00% |
Maximum |  |
Federal Home Loan Bank, Advances [Line Items] |  |
Discount factor | 38.00% |
Maximum | Asset Pledged as Collateral with Right |  |
Federal Home Loan Bank, Advances [Line Items] |  |
Discount factor | 95.00% |

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- Definition Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 470 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478878/942-470-45-1 + Details
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