Note 14 - Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Jun. 30, 2015
Foreign currency translation adjustment	$ (19,093)	$ (13,333)
Unrealized pension losses, net of tax	(76,391)	(79,248)
Unrealized losses on derivative instruments, net of tax	(766)	(436)
Total	$ (96,250)	$ (93,017)