Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.7.0.1
Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2017
Summary of Significant Accounting Policies [Abstract]  
Summary of fair value of financial instruments
    Fair Value Measurements at 
Reporting Date Using
 
    Quoted Prices in Active Markets for Identical Assets
(Level 1)
    Significant Other Observable Inputs 
(Level 2)
    Significant Unobservable Inputs
(Level 3)
 
    June 30, 2017  
Liabilities:                  
Current derivative features related to convertible debentures   $              -     $                     -     $ 2,964  
Current derivative features related to warrants     -       -       195  
Long-term derivative features related to convertible debentures     -       -       1,966  
Long-term derivative features related to warrants     -       -       1,399  
                         
Total liabilities at fair value   $ -     $ -     $ 6,524  
                         
      December 31, 2016
Liabilities:                        
Current derivative features related to convertible debentures   $ -     $      -     $ 1,749  
Contingent consideration     -       -       515  
Long-term derivative features related to convertible debentures     -       -       1,316  
                         
Total liabilities at fair value   $ -     $ -     $ 3,580  
Summary of changes in fair value level 3 financial instruments on recurring basis
    Amount  
Balance as of December 31, 2016   $ 3,580  
Change in fair value of derivative features related to convertible debentures     (107 )
Change in fair value of warrant derivative     290  
Reclassification of equity warrants to derivative     110  
Fair value of JGB warrant derivative     65  
Adjustment of derivative liability upon extinguishment of debt     2,241  
Adjustment of make-whole provision upon payment     (815 )
Fair value of derivative features related to MEF I, L.P.     250  
Fair value of derivative features related to Dominion term loan     38  
Balance as of March 31, 2017   $ 5,652  
         
Change in fair value of derivative features related to convertible debentures     371  
Change in fair value of warrant derivative     979  
Fair Value of derivative features related to RDW term loan     39  
Cancellation of 8760 warrants     (2 )
Settlement of contingent consideration     (515 )
Balance as of June 30, 2017   $ 6,524