Annual report pursuant to Section 13 and 15(d)

STOCK-BASED COMPENSATION (Details Textual)

v2.4.0.8
STOCK-BASED COMPENSATION (Details Textual) (USD $)
 1 Months Ended 12 Months Ended 134 Months Ended 1 Months Ended 12 Months Ended 12 Months Ended
Nov. 30, 2013
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2013
Feb. 20, 2014
Subsequent Event [Member]
Feb. 05, 2014
Subsequent Event [Member]
Dec. 31, 2013
Employee Stock Option [Member]
Dec. 31, 2013
Stock Incentive Plan 2006 [Member]
Dec. 31, 2013
Employee [Member]
Dec. 31, 2013
Chief Executive Officer [Member]
Dec. 31, 2012
Chief Executive Officer [Member]
Dec. 31, 2013
Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period   6,885,573 1,956,650 6,240,083       5,285,573          
Common Stock, Capital Shares Reserved for Future Issuance                 14,000,000        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant   3,340,131     3,340,131                
Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Incremental Compensation Cost $ 171,835 $ 136,022                      
Share-based Compensation Arrangement by Share-based Payment Award Accelerated Compensation Cost 101,972 569,496                      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross                     1,925,573 167,550  
Share Based Compensation Arrangement By Share Based Payment Award, Options, Exercisable, Weighted Average Exercise Price   $ 1.55     $ 1.55           $ 0.75    
Warrants To Purchase Common Stock   36,585,895       5,500,000              
Shares Issued Upon Warrants Exercise   19                      
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures Rate                   2.00%     0.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value   $ 0.28 $ 0.62   $ 0.82                
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value   2,109,200 1,549,300   6,464,900                
Share Based Compensation Arrangement By Share Based Payment Award Options Unvested Compensation Cost   2,045,527                      
Employee Service Share Based Compensation Nonvested Total Compensation In Current Year   607,116                      
Employee Service Share Based Compensation Nonvested Total Compensation In Year Two   450,336                      
Employee Service Share Based Compensation Nonvested Total Compensation In Year Three   323,536                      
Employee Service Share Based Compensation Nonvested Total Compensation In Year Four   172,363                      
Weighted-Average Grant-Date Fair Value Of Vested Options Outstanding (in dollars per share)   $ 0.88 $ 1.01   $ 0.88                
Weighted Average Grant Date Fair Value Of Unvested Options Outstanding (in dollars per share)   $ 0.33 $ 0.73   $ 0.33                
Share Based Compensation Arrangement By Share Based Payment Award Options Unvested and Expected To Vest Outstanding Number (in shares)   5,860,873     5,860,873                
Estimated Stock Based Compensation Expense Up On Vesting Of Options   $ 492,176                      
Anti-Dilution Option Reduced By Expiration Of Warrants           289,473              
Warrant Exercise Price           $ 0.50 $ 1.00