Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses and Other Current Liabilities (Tables)

v3.7.0.1
Accrued Expenses and Other Current Liabilities (Tables)
3 Months Ended
Mar. 31, 2017
Accrued Liabilities, Current [Abstract]  
Schedule of Accrued Liabilities [Table Text Block]
Accrued expenses and other current liabilities consist of the following (in thousands):
  
 
 
March 31,
 
December 31,
 
 
 
2017
 
2016
 
 
 
 
 
 
 
Salaries, benefits and incentive compensation
 
$
2,534
 
$
3,070
 
Milestone payment to licensor
 
 
1,000
 
 
1,000
 
Professional fees
 
 
564
 
 
692
 
Royalty fees
 
 
185
 
 
197
 
Deferred revenue
 
 
175
 
 
181
 
Other
 
 
214
 
 
146
 
Total accrued expenses and other current liabilities
 
$
4,672
 
$
5,286