XML 26 R57.htm IDEA: XBRL DOCUMENT v3.2.0.727
Convertible Notes Payable (Detail) - USD ($)
Mar. 31, 2015
Mar. 31, 2014
Jan. 31, 2014
Debt Instrument [Line Items]      
Convertible Notes Payable $ 2,494,921 $ 962,978 $ 1,100,522
9% Senior Subordinated Convertible Notes due February 15, 2016      
Debt Instrument [Line Items]      
Convertible Notes Payable 1,037,818 962,978 950,522
Other convertible note      
Debt Instrument [Line Items]      
Convertible Notes Payable 0 0 150,000
8% Convertible Note Payable to NNA due March 28, 2019      
Debt Instrument [Line Items]      
Convertible Notes Payable 1,014,745 0 0
Conversion Feature Liability [Member]      
Debt Instrument [Line Items]      
Convertible Notes Payable $ 442,358 $ 0 $ 0