Note 6 - Income Taxes (Detail) - Significant components of our income tax expense (benefit): (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Deferred federal and state	$ (21)	$ 5
Uncertain tax positions	(161)	(48)
Deferred tax valuation allowance	516	355
	(129)	99
Federal and State [Member]
Federal and state	5	65
Deferred federal and state	(491)	(349)
Current And Deferred [Member]
Foreign	$ 2	$ 76