General form of registration statement for all companies including face-amount certificate companies

STOCK-BASED COMPENSATION (Details 2)

v2.4.0.6
STOCK-BASED COMPENSATION (Details 2) (USD $)
 9 Months Ended 12 Months Ended 74 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Dec. 31, 2008
Outstanding - Number of Shares Issuable Upon Exercise of Outstanding Options, Beginning Balance 4,827,638 769,189 769,189 991,736 910,001 0
Canceled - Number of Shares Issuable Upon Exercise of Outstanding Options     (769,189) (222,547)    
Options acquired in connection with a business combination - Number of Shares Issuable Upon Exercise of Outstanding Options     49,159      
Granted - Number of Shares Issuable Upon Exercise of Outstanding Options 24,000   5,226,500   90,929 922,654
Canceled - Number of Shares Issuable Upon Exercise of Outstanding Option     (9,992)      
Forfeited - Number of Shares Issuable Upon Exercise of Outstanding Options (175,884)   (438,029)   (9,194) (12,653)
Outstanding - Number of Shares Issuable Upon Exercise of Outstanding Options, Ending Balance 4,675,754   4,827,638 769,189 991,736 910,001
Vested - Number of Shares Issuable Upon Exercise of Outstanding Options 1,954,046   636,634 743,450    
Unvested - Number of Shares Issuable Upon Exercise of Outstanding Options 2,721,708   4,191,004 25,739    
Exercisable - Number of Shares Issuable Upon Exercise of Outstanding Options 1,954,046   636,634 743,450    
Outstanding - Weighted Average Exercise Price, Beginning Balance (in dollars per share) $ 1.82 $ 2.69 $ 2.69 $ 2.68 $ 2.86  
Canceled - Weighted Average Exercise Price (in dollars per share)     $ 2.69 $ 2.63    
Options acquired in connection with a business combination - Weighted Average Exercise Price (in dollars per share)     $ 100.52      
Granted - Weighted Average Exercise Price (in dollars per share) $ 1.00 $ 1.45 $ 1.16   $ 0.76 $ 2.52
Canceled - Weighted Average Exercise Prices (in dollars per share)     $ 115.16      
Forfeited - Weighted Average Exercise Price (in dollars per share) $ 1.36   $ 2.44   $ 2.72 $ 3.04
Outstanding - Weighted Average Exercise Price, Ending Balance (in dollars per share) $ 1.82   $ 1.82 $ 2.69 $ 2.68 $ 2.86
Vested - Weighted Average Exercise Price (in dollars per share) $ 2.92   $ 6.48 $ 2.69    
Unvested - Weighted Average Exercise Price (in dollars per share) $ 1.06   $ 1.12 $ 2.62    
Exercisable - Weighted Average Exercise Price (in dollars per share) $ 2.92   $ 6.48 $ 2.69    
Vested - Weighted Average Remaining Contracted Term in Years 8 years 8 months 9 days   9 years 2 months 1 day 4 years 0 months 26 days    
Unvested - Weighted Average Remaining Contracted Term in Years 8 years 10 months 13 days   9 years 7 months 2 days 5 years 0 months 29 days    
Exercisable - Weighted Average Remaining Contracted Term in Years 8 years 8 months 9 days   9 years 2 months 1 day 4 years 0 months 26 days    
Vested - Aggregate Intrinsic Value (in dollars) $ 252,062   $ 0 $ 0    
Unvested - Aggregate Intrinsic Value (in dollars) 620,198   0 0    
Exercisable - Aggregate Intrinsic Value (in dollars) $ 252,062   $ 0 $ 0