Valuation and Qualifying Accounts (Detail) - USD ($)	2 Months Ended	12 Months Ended
	Mar. 31, 2014	Mar. 31, 2015	Jan. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance at beginning of period	$ 50,474	$ 30,670	$ 78,822
Charged to operations	0	64,811	0
Write-off of accounts receivable	(19,804)	0	(28,348)
Balance at end of period	$ 30,670	$ 95,481	$ 50,474