WARRANTY PROVISIONS (Details) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Warranty Provisions [Line Items]
Estimated return and allowance liabilities at beginning of period	$ 153,074	$ 156,824	$ 197,873	$ 235,172
Costs accrued for new estimated returns and allowances	550,673	442,798	637,907	513,721
Return and allowance obligations honored	(76,216)	(71,591)	(208,249)	(220,862)
Estimated return and allowance liabilities at end of period	$ 627,531	$ 528,031	$ 627,531	$ 528,031