Note 7 - Income Taxes (Details) - Federal statutory income tax rate reconciles to our effective income tax rate as follows:	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Federal statutory income tax rate reconciles to our effective income tax rate as follows: [Abstract]
Statutory rate	(34.00%)	(34.00%)
Deferred tax valuation allowance	32.60%	40.90%
State and foreign taxes net of federal tax benefit	(1.00%)	(5.10%)
Uncertain tax positions	0.10%	4.50%
Repatriation of foreign earnings		3.30%
Other, net	0.70%	2.20%
	(1.60%)	11.80%