Stockholder's Deficit - Additional Information (Detail) (USD $)	1 Months Ended	3 Months Ended				1 Months Ended						0 Months Ended	1 Months Ended
	Mar. 28, 2014	Jun. 30, 2014	Mar. 31, 2014	Jun. 30, 2014 Monte Carlo method	Jun. 30, 2014 Equity and Debt Financing	Mar. 28, 2014 Equity and Debt Financing NNA of Nevada, Inc member	Jun. 30, 2014 Note warrant	Jun. 30, 2014 Placement agent warrants	Jun. 30, 2014 Maximum	Jun. 30, 2014 Maximum Equity and Debt Financing	Jun. 30, 2014 9% Notes Payable	Mar. 31, 2014 2010 Equity Incentive Plan	Oct. 18, 2012 2012 Equity Incentive Plan	Mar. 31, 2014 2013 Equity Incentive Plan	Apr. 29, 2013 2013 Equity Incentive Plan
Stockholders Equity Note [Line Items]
Equity incentive plan, shares authorized for issuance															5,000,000
Equity incentive plan, additional shares authorized for issuance													9,000,000
Equity incentive plan, shares available for future grant		2,400,000												2,400,000
Issuance of common stock for services (shares)												12,000,000
Common Stock, shares authorized		100,000,000	100,000,000						100,000,000
Convertible notes, interest rate											9.00%
Restricted shares granted to agent						2,000,000
Share price						$ 1.00
Exercise price	$ 0.45	$ 0.51	$ 0.45
Expected term	7 years	6 years 8 months 12 days	7 years
Expected volatility rate	71.40%	72.20%	71.40%
Risk free interest rate	2.31%	2.10%	2.31%
Expected dividend rate	0.00%	0.00%	0.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights						1,000,000	2,000,000	2,000,000		1,000,000
ClassOfWarrantOrRightPricePerShare						$ 0.45
Warrants and Rights Outstanding						$ 900,000
Price Per Share Level For Future Issuance Of Common Shares				$ 0.90
Class of Warrant or Right, Exercise Price of Warrants or Rights					$ 1.00	$ 1.00	$ 1.00	$ 2.00
Equity and debt investment	$ 12,000,000
Percentage For Down Round Finance	50.00%
Percentage For Liquidated Damages Equal Of Purchase Price	1.50%