Inventories (Details) (USD $)	Sep. 30, 2014	Jun. 30, 2014
Inventory [Line Items]
Raw material	$ 2,202,934	$ 1,820,046
Work-in-process	614,022	410,827
Finished goods	3,076,654	3,337,568
Inventory, Gross	5,893,610	5,568,441
Less valuation reserve	1,359,201	1,351,091
Inventory, Net, Total	$ 4,534,409	$ 4,217,350