Minimum Regulatory Capital Requirements (Details)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)
Tier I Capital to Average Assets
Actual, Amount	$ 27,152,000	$ 25,452,000
Actual, Ratio	0.1217	0.1247
Minimum Capital Requirements, Amount	$ 17,848,000	$ 15,313,000
Minimum Capital Requirements, Ratio	0.080	0.075
Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 20,080,000	$ 17,355,000
Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.090	0.085
Net worth of the entity	$ 26,783,484	$ 25,842,077
General loan loss reserve	$ 2,195,050	$ 2,186,182
Net worth of the entity, Percent of total assets	13.17%	13.12%