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FAIR VALUE MEASUREMENTS (Tables)
3 Months Ended
Mar. 31, 2014
Fair Value Measurements Tables  
Activity in Level 3 assets

The following represents a reconciliation of the changes in fair value of warrants measured at fair value using Level 3 inputs during the quarter ended March 31, 2014: 

 

(in $ thousands)   2013 Investor Warrants     2013 Placement Agent Warrants     2010 Investor Warrants     2010 Placement Agent Warrants     Total  
                               
Balance, December 31, 2013   $ 4,599     $ 460     $ 689     $ 1     $ 5,749  
                                         
Issuances     -       -       -       -       -  
                                         
Repurchase of warrants (1)     -       -       (421 )     -       (421 )
                                         
Fair value adjustments:                                        
                             
Change in fair value     7,670       767       1,151       11       9,599  
                                         
Balance, March 31, 2014 (2)   $ 12,269     $ 1,227     $ 1,419     $ 12     $ 14,927