Quarterly report pursuant to sections 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v2.4.0.6
Subsequent Events - Additional Information (Detail) (USD $)
 1 Months Ended 1 Months Ended
Nov. 30, 2012
Dec. 31, 2012
Subsequent Event
Disputes
Dec. 28, 2012
Subsequent Event
Disputes
Dec. 12, 2012
Subsequent Event
Equity Incentive Plan Twenty Twelve
Dec. 31, 2012
Subsequent Event
Convertible Notes
Note
Dec. 10, 2012
Subsequent Event
Convertible Notes
Subsequent Event [Line Items]            
Number of the promissory note holders         2  
Convertible promissory note principal amount $ 5,648,250         $ 567,000
Conversion of promissory note into common stock         755,999  
Common stock conversion price per share $ 0.75         $ 0.75
Stock Incentive Plan, shares authorized for future issuance       3,000,000    
Dispute balance   472,000        
Cash payments     45,000      
Common stock, share issues   66,116        
Common stock, value of shares   $ 80,000