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Fair Value of Assets and Liabilities - Financial Instruments (Details) - USD ($)	Jun. 30, 2024	Jun. 30, 2023
Financial Assets
Available for sale debt securities		$ 8,921,715
Available for sale debt securities	$ 6,606,761
Held to maturity debt securities	394,081	378,046
Carrying Value
Financial Assets
Cash and due from banks	2,977,438	2,272,088
Federal funds sold	7,495,000	9,503,000
Interest bearing deposits in other financial institutions	199,888	3,762,139
Available for sale debt securities		8,921,715
Available for sale debt securities	6,601,761
Held to maturity debt securities	510,276	516,089
Loans, net	183,447,633	197,713,756
Investment in restricted stock	1,329,413	770,273
Accrued interest receivable	597,768	612,724
Financial Liabilities
Deposits	172,980,754	197,254,306
Federal Home Loan Bank (FHLB) advances	13,000,000	8,000,000
Accrued interest payable	287,072	74,580
Fair Value.
Financial Assets
Cash and due from banks	2,977,438	2,272,088
Federal funds sold	7,495,000	9,503,000
Interest bearing deposits in other financial institutions	199,888	3,762,139
Available for sale debt securities		8,921,715
Available for sale debt securities	6,601,761
Held to maturity debt securities	394,081	378,046
Loans, net	172,191,000	177,582,000
Investment in restricted stock	1,329,413	770,273
Accrued interest receivable	597,768	612,724
Financial Liabilities
Deposits	156,433,000	179,325,000
Federal Home Loan Bank (FHLB) advances	13,000,000	8,000,000
Accrued interest payable	$ 287,072	$ 74,580

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