v3.5.0.2

Note 10 - Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Domestic Tax Authority [Member] | Earliest Tax Year [Member]
Open Tax Year	2012
Domestic Tax Authority [Member] | Latest Tax Year [Member]
Open Tax Year	2014
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries	$ 0	$ 0	$ 0
Unrecognized Tax Benefits	500,000	500,000
Undistributed Earnings of Foreign Subsidiaries	$ 8,600,000	$ 10,900,000	$ 3,800,000
Effective Income Tax Rate Reconciliation, Percent	35.00%
Operating Loss Carryforwards	$ 120,000,000

X

- Definition

Amount of deferred tax liability not recognized because of the exceptions to comprehensive recognition of deferred taxes related to undistributed earnings of foreign subsidiaries.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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Tax year that remains open to examination under enacted tax laws, in CCYY format.

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