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9. Other accrued expenses and other liabilities (Tables)
3 Months Ended
Mar. 31, 2013
Other Accrued Expenses And Other Liabilities Tables  
Other accrued expenses and other liabilities

 

   March 31,   December 31, 
   2013   2012 
Payroll related  $527,509   $433,782 
Estimated damage liability that may not be covered by insurance   300,000    300,000 
Estimate settlement with vendor in Europe   300,000    300,000 
Professional fees   129,358    95,000 
Accrued board fees   457,865    324,949 
Consultant fees   196,277    133,777 
Accrued legal judgments   84,899    84,899 
Other   4,754    1,101 
Travel expenses   10,000    10,000 
   $2,010,662   $1,683,508