Investment Securities (Schedule of Investment Securities) (Details) - USD ($)	Jun. 30, 2017	Jun. 30, 2016
Amortized Cost	$ 9,428,872	$ 5,578,593
Gross Unrealized Gains	258	1,466
Gross Unrealized Losses	(2,162)
Fair Value	9,426,968	5,580,059
Certificates of deposit [Member]
Amortized Cost	8,557,000	4,871,000
Gross Unrealized Gains
Gross Unrealized Losses
Fair Value	8,557,000	4,871,000
Municipal bonds [Member]
Amortized Cost	871,872	707,593
Gross Unrealized Gains	258	1,466
Gross Unrealized Losses	(2,162)
Fair Value	$ 869,968	$ 709,059

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

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)
-URI http://asc.fasb.org/extlink&oid=75030427&loc=d3e22054-111558

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

+ References

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-Publisher FASB
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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
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This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.2)
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