XML 48 R38.htm IDEA: XBRL DOCUMENT v3.7.0.1
Amount of Shares of Common Stock Reserved (Detail) - shares
Jun. 30, 2017
Mar. 31, 2017
Stock Option Outstanding [Line Items]    
For warrants outstanding 1,970,166 1,970,166
For stock options outstanding 1,213,128 1,165,350
For debt outstanding and accrued interest 506,547  
For preferred stock issued and outstanding 1,666,666  
Total of Common stock reserved for future issuance 5,356,507