Note N - Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Currently payable:
Federal	$ (1,683)	$ 1,607	$ 651
State	136	518	104
Foreign	1,468	2,832	2,837
Current	(79)	4,957	3,592
Deferred:
Federal	(10,978)	408	1,309
State	(787)	5	(95)
Foreign	(438)	(855)	(580)
Deferred	(12,203)	(442)	634
Income tax (benefit) expense	$ (12,282)	$ 4,515	$ 4,226