Note 8 - Reconciliation of Federal Income Tax Attributable to Operations to Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Statutory federal income tax benefit	$ (5,046)	$ (3,072)
Unbenefited net operating losses and credits	5,091	2,163
State and local taxes	$ (649)	(326)
Merger costs		$ 757
Expiration of CA NOLs	$ 616
Other	$ (12)	$ 75
Total income tax benefit		$ (403)