PRODUCT WARRANTY OBLIGATIONS (Details) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance, Beginning of Year	$ 1,164,108	$ 1,017,450
Provision Charged to Expense	633,956	622,320
Warranty Expenses Incurred	(665,564)	(475,662)
Balance, End of Year	$ 1,132,500	$ 1,164,108