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Accrued expenses and other current liabilities (Tables)
12 Months Ended
Dec. 31, 2016
Accrued expenses and other current liabilities  
Schedule of accrued expenses and other current liabilities

                                                                                                                                                                                    

 

 

December 31,
2016

 

December 31,
2015

 

 

 

in thousands

 

Accruals for services provided by vendors-not yet billed

 

$

4,150 

 

$

3,717 

 

Extera claim

 

 

 

 

1,445 

 

Personnel related accruals

 

 

4,381 

 

 

3,250 

 

Social security and other taxes

 

 

1,178 

 

 

877 

 

Other current liabilities

 

 

57 

 

 

574 

 

​  

​  

​  

​  

Total

 

$

9,766 

 

$

9,863 

 

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