XML 69 R57.htm IDEA: XBRL DOCUMENT v3.3.1.900
Note 10 - Derivative Financial Instruments - Gain (Loss) Recognized in Comprehensive Income on Derivative Financial Instruments (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Interest Rate Swap [Member]        
Unrealized gain (loss) $ 307 $ (100) $ (245) $ (102)
Foreign Exchange Contract [Member]        
Unrealized gain (loss) 127 201
Unrealized gain (loss) $ 434 $ (100) $ (44) $ (102)