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Stock-Based Incentive Plan - Vesting Date Restricted Stock (Details) - USD ($)	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting-date intrinsic value of Restricted Stock	$ 1,622,937	$ 1,478,478	$ 485,580
Grant-date fair value of vested Restricted Stock	1,427,498	1,520,569	757,229
Contingent Restricted Stock Grants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting-date intrinsic value of Restricted Stock	347,852	183,572	0
Grant-date fair value of vested Restricted Stock	$ 155,744	$ 197,170	$ 0

X

- Definition

Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(2)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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- Definition

Intrinsic value of equity-based compensation awards vested. Excludes stock and unit options.

+ References

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