Note 11 - Income Taxes - Provision (Benefit) For Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Current:
Federal	$ (989)	$ (317)	$ 1,744
Foreign	999	866	1,855
State	39	94	114
Deferred:
Federal	597	(6,092)	670
Foreign	(85)	47	(71)
State	14	(843)	386
	$ 545	$ (6,245)	$ 4,698

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