Note 11 - Income Taxes (Details) - Reconciliation of Combined Federal and State Statutory Income Taxes Rate (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Reconciliation of Combined Federal and State Statutory Income Taxes Rate [Abstract]
Expected federal income tax expense from continuing operations at 34%	$ 2,494,000	$ 1,429,000
Expenses not deductible for income tax purposes	239,000	159,000
Amendment of prior year return	(66,000)	(67,000)
Taxable income from divestiture of foreign subsidiaries		260,000
State income taxes, net of federal benefit	238,000	161,000
Current year utilization of deferred tax asset	(462,000)
Difference in conversion rate	(61,000)
Change in valuation allowance for deferred tax assets	(4,105,000)	(251,000)
Income tax (benefit) expense	$ (1,723,000)	$ 1,691,000