Note 7 - Goodwill and Other Intangible Assets (Details) - Amortization Expense of Other Intangible Assets (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Three Months Ended [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Amortization Expense of Other Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 125	$ 205
Nine Months Ended [Member]
Note 7 - Goodwill and Other Intangible Assets (Details) - Amortization Expense of Other Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 400	$ 611