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Stockholders' Equity - Additional Information (Detail)
$ / shares in Units, $ in Thousands
6 Months Ended
Feb. 02, 2016
$ / shares
shares
Feb. 28, 2014
$ / shares
shares
Feb. 11, 2014
$ / shares
shares
Dec. 31, 2015
USD ($)
$ / shares
shares
Feb. 12, 2016
$ / shares
Jan. 01, 2016
$ / shares
Jun. 30, 2015
$ / shares
shares
Class of Stock [Line Items]              
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price     $ 0.002        
Share-based compensation arrangement by share-based payment award, expiration period     5 years        
Share based compensation arrangement by share based payment award options grants in period grant date fair value | $       $ 275      
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate, minimum       0.69%      
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate, maximum       0.71%      
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate       84.40%      
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected term       2 years 6 months      
Share-based compensation arrangement by share-based payment award, options, outstanding, weighted average exercise price       $ 0.002      
Share-based compensation arrangement by share-based payment award, options, outstanding, weighted average remaining contractual term       3 years 1 month 6 days      
Preferred stock, shares authorized | shares       5,000,000,000     5,000,000,000
Preferred stock, par or stated value per share       $ 0.000001     $ 0.000001
Series B Preferred Stock [Member]              
Class of Stock [Line Items]              
Stock split description       Each share of Series B Preferred stock will immediately and automatically convert into one share of common stock upon the Company amending its certificate of incorporation to effect a 15,463.7183 to 1 reverse stock split of its common stock. Prior to the Reverse Stock Split, the Series B Preferred Stock votes together with the Company's common stock as a single class, with each share of Series B Preferred Stock having a vote that equals to that of 15,463.7183 shares of common stock.      
Subsequent Event [Member] | Series B Preferred Stock [Member]              
Class of Stock [Line Items]              
Preferred stock, shares authorized | shares 18,000,000            
Preferred stock, par or stated value per share $ 0.000001       $ 0.000001 $ 1.25  
Preferred stock converted in to common stock 1            
Stock split, ratio 15,463.7183            
Sebastian Giordano [Member]              
Class of Stock [Line Items]              
Share-based compensation arrangement by share-based payment award, options, grants in period, gross | shares     125,000,000        
Edward Gildea [Member]              
Class of Stock [Line Items]              
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price   $ 0.002          
Share-based compensation arrangement by share-based payment award, expiration period   5 years          
Share-based compensation arrangement by share-based payment award, options, grants in period, gross | shares   50,000,000 50,000,000