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Equity Options and Warrants - Additional Information (Detail) (USD $)
1 Months Ended 3 Months Ended 4 Months Ended 9 Months Ended 12 Months Ended 1 Months Ended 1 Months Ended 1 Months Ended 12 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2012
Jun. 30, 2012
May 15, 2012
Apr. 30, 2012
Mar. 12, 2012
Jan. 31, 2012
Sep. 30, 2012
Apr. 30, 2012
Mar. 31, 2012
Apr. 30, 2012
Sep. 30, 2012
Dec. 31, 2012
Jan. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Jan. 31, 2013
Subsequent Event
Nov. 30, 2012
Ordinary Shares Granted To Non-Executive Directors
Jan. 31, 2013
Employees and Consultants
Subsequent Event
May 04, 2012
Unvested Stock Options
Sep. 30, 2012
Consultant Warrants
Dec. 31, 2012
Consultant Warrants
Sep. 30, 2012
First Anniversary Of Grant Date
Dec. 31, 2012
Stock Options
Dec. 31, 2011
Stock Options
Dec. 31, 2012
Warrant
Dec. 31, 2011
Warrant
Dec. 31, 2010
Warrant
Dec. 31, 2009
Warrant
Sep. 30, 2012
Original Amount
Sep. 30, 2012
Current
Dec. 31, 2012
Two Thousand Twelve Omnibus Equity Incentive Plan
Oryon Technologies LLC
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                                              
Period of exercise of vested options after participants termination                       3 months                                      
Period of exercise of vested options after participants death or disability                       12 months                                      
Equity intensive plan conversion shares                                                             8
Number of shares exercisable for options 500,000         400,000 500,000       500,000 3,529,771 400,000 2,363,104 2,803,104   266,667 423,796                         345,388
Issuance of options to purchase                                                             2,763,104
Lowest common stock price per share                                                             $ 0.13
Highest common stock price per share                                                             $ 0.63
Exercise prices $ 0.745                       $ 0.125       $ 0.395 $ 0.3425                          
Annual vesting percentage                         25.00%                                    
Unvested options outstanding                                     400,000                        
Percentage of immediately vested shares 50.00%                               100.00% 100.00%                          
Percentage of vested on the first anniversary                                           50.00%                  
Grant date fair market value of option grant $ 114,534           $ 77,838                   $ 33,765 $ 63,100                          
Number of shares granted for options                               3,953,567                              
Weighted average granted exercise prices                               $ 0.282                              
Number of shares vested for options                               3,359,771                              
Weighted average vested exercise prices                               $ 0.261                              
Number of shares unvested for options                               593,796                              
Weighted average unvested exercise prices                               $ 0.402                              
Stock-based compensation expense                       192,780   20,896                 159,014 20,896              
Unrecognized share based compensation                       46,143   33,710                                  
Weighted average grant date fair value, granted                       $ 0.1485                           $ 0.008 $ 0.010 $ 0.009      
Aggregate intrinsic value                       499,238                                      
Number of shares issuable related to subscription 1,000,000 2,200,000 1,550,000   800,000   1,000,000       1,000,000                                        
Number of warrants issuable related to subscription 1,000,000 2,200,000 1,550,000 400,000 800,000 650,000 1,000,000 400,000 400,000 400,000 1,000,000   650,000             133,335 133,335                    
Common stock exercise price $ 0.50 $ 0.50 $ 0.50 $ 0.50 $ 0.50 $ 0.50   $ 0.50 $ 0.50 $ 0.50   $ 0.50               $ 0.50           $ 0.3125 $ 0.3125 $ 0.3750      
Investment warrants term of warrants 5 years 5 years   5 years 5 years 5 years   5 years 5 years 5 years   5 years               5 years                      
Number of warrants to purchase shares                       4,133,335                                      
Fair Value of Warrants                     561,194                                        
Proceeds related to warrant                       2,000,000                                      
Warrant exercise price                                                         $ 0.75 $ 0.50  
Change in fair market value of Series A warrants                     535,367 (535,367)                                      
Shares issued if warrant exercised                       8,013,440   8,013,440                                  
Additional warrants issued                       107,672   107,672                                  
Total warrants outstanding                       8,121,112   8,121,112                                  
Warrants issued                                                   310,000 7,768,440 42,672      
Issuance of non cash warrants other than convertible notes related                       32,565   99                     0 2,812          
Non cash interest expense on warrants related to convertible notes                       $ 12,893   $ 18,255                     $ 12,893 $ 18,255