FOREIGN SALES AND SIGNIFICANT CUSTOMERS, SALES BY COUNTRY (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 35,764,579	$ 37,865,767
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	16,371,434	17,155,135
Sweden
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	7,161,327	9,361,346
Cyprus
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	1,975,736	1,901,601
Malaysia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	1,795,059	534,218
Russia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	1,441,484	1,430,949
Czech Republic
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	1,309,697	1,200,374
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	1,223,176	1,220,109
All other countries
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 4,486,666	$ 5,062,035