Fair Value Measurements (Details) - USD ($)	Jun. 30, 2017	Jun. 30, 2016
Assets and Liabilities Measured on Recurring Basis
Fair value asset transfers from Level 1 to Level 2	$ 0	$ 0
Fair value asset transfers from Level 2 to Level 1	0	0
Fair value liability transfers from Level 1 to Level 2	0	0
Fair value liability transfers from Level 2 to Level 1	0	0
Assets:
Securities available-for-sale	1,410,955	664,755
Recurring
Assets:
Securities available-for-sale	1,410,955	664,755
Recurring \| Level 2
Assets:
Securities available-for-sale	$ 1,410,955	$ 664,755

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 25
-Paragraph 1
-Subparagraph (b)
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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
-Paragraph 5
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66010992&loc=d3e26610-111562

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+ References

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- Definition

Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

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Amount of transfers of liabilities measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

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Amount of transfers of liabilities measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

+ References

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