WARRANTY PROVISIONS (Details) (USD $)	3 Months Ended		9 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Estimated return and allowance liabilities at beginning of period	$ 462,387	$ 438,368	$ 219,760	$ 144,021
Costs accrued for new estimated returns and allowances	559,551	276,152	1,097,615	737,046
Return and allowance obligations honored	(152,072)	(225,728)	(447,509)	(392,275)
Estimated return and allowance liabilities at end of period	$ 869,866	$ 488,792	$ 869,866	$ 488,792