Note 10 - Derivative Financial Instruments - Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) to Net Income (Details) - Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	Mar. 31, 2016	Jun. 30, 2015
Other Assets [Member] | Foreign Exchange Contract [Member]
Foreign exchange contracts	$ 4	$ 844
Other Liabilities [Member] | Foreign Exchange Contract [Member]
Liability	202	193
Other Liabilities [Member] | Interest Rate Swap [Member]
Liability	943	551
Other Liabilities [Member]
Liability	$ 1,145	$ 744