Description of Business - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Mar. 31, 2016	Mar. 31, 2015
Description Of Business [Line Items]
Retained Earnings (Accumulated Deficit), Total	$ (31,358,231)		$ (31,358,231)		$ (28,684,565)
Net Cash Provided by (Used in) Operating Activities, Continuing Operations			(4,405,233)	$ (328,830)
Cash and Cash Equivalents, at Carrying Value, Total	3,793,502	$ 3,924,922	3,793,502	3,924,922	9,270,010	$ 5,014,242
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total	(1,470,754)	$ (293,827)	(2,370,132)	$ (2,524,331)
Stockholders Equity, Including Portion Attributable to Noncontrolling Interest, Total	$ (1,280,866)		$ (1,280,866)		$ 1,473,508