Note 11 - Income Taxes (Details) - Liability for Uncertain Tax Positions (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Liability for Uncertain Tax Positions [Abstract]
Balance at beginning of the fiscal year	$ 969	$ 1,860	$ 1,910
Balance at end of the fiscal year	746	969	1,860
Decreases — tax positions in prior period	(225)	(234)	(284)
Increases — tax positions in current period	2	37	234
Settlements and payments		$ (694)