Note 8 - Income Tax (Details) (USD $)	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Note 8 - Income Tax (Details) [Line Items]
Income Tax Expense (Benefit)	$ 818,000	$ 629,000
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	1,741,000	845,000
Effective Income Tax Rate Reconciliation, Percent	47.00%	74.40%
Other Tax Expense (Benefit)	(75,000)
Her Majesty's Revenue and Customs (HMRC) [Member]
Note 8 - Income Tax (Details) [Line Items]
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount		$ 278,000