Regulatory Capital Requirements - Additional Information (Details) - USD ($)	Jun. 30, 2020	Jun. 30, 2019
Regulatory Capital Requirements
Bank's net worth of total assets	$ 22,472,487	$ 23,501,513
General loan loss reserve	$ 1,147,504	$ 1,190,650
Percentage of bank's net worth of total assets	7.70%	7.90%

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- Definition

Information about minimum net worth required for compliance.

+ References

No definition available.

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- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
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- Definition

The lowest amount of net worth (total assets minus total liabilities) required by secondary market investors or state-imposed regulatory mandates.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 948
-SubTopic 10
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