Warrants Outstanding (Detail) - $ / shares	12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Class of Warrant or Right [Line Items]
Weighted Average Per Share Intrinsic Value, Outstanding	$ 0.46	$ 0.20
Weighted Average Per Share Intrinsic Value, Granted	0	0
Weighted Average Per Share Intrinsic Value, Exercised	0	0
Weighted Average Per Share Intrinsic Value, Cancelled	0	0
Weighted Average Per Share Intrinsic Value, Outstanding	$ 3.12	$ 0.46
Number of warrants, Outstanding	914,500	714,500
Number of warrants, Granted	1,676,666	200,000
Number of warrants, Exercised	(500,000)	0
Number of warrants, Cancelled	0	0
Number of warrants, Outstanding	2,091,166	914,500