Note 7 - Intangible Assets (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization of Intangible Assets	$ 845,000	$ 678,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	828,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two	807,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three	778,000
Finite-Lived Intangible Assets, Amortization Expense, Year Four	735,000
Finite-Lived Intangible Assets, Amortization Expense, Year Five	433,000
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	$ 2,690,000