Commitments and Contingencies (Details) - USD ($)	Dec. 31, 2021	Jun. 30, 2021
Commitments to extend credit to borrowers
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial instruments whose contract amounts represent credit risk	$ 23,723,228	$ 20,938,071
Sold loan commitments
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial instruments whose contract amounts represent credit risk	13,763,340	41,039,038
Credit card commitments
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial instruments whose contract amounts represent credit risk	$ 488,454	$ 500,204