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Accrued Expenses (Tables)
9 Months Ended
Sep. 30, 2014
Accrued Expenses [Abstract]  
Schedule of accrued expenses
Accrued expenses consist of the following:
 
(in thousands)
 
September 30,
2014
  
December 31,
2013
 
Compensation, excluding taxes
 
$
2,781
  
$
1,866
 
Deferred rent
  
71
   
485
 
Professional fees
  
282
   
360
 
Short-term portion of lease restructuring
  
334
   
 
Other1
  
958
   
1,029
 
Total accrued expenses
 
$
4,426
  
$
3,740