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Accrued expenses and other current liabilities (Tables)
6 Months Ended
Jun. 30, 2015
Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following (in thousands):

 

     June 30,
2015
     December 31,
2014
 

Salary and related expenses

   $ 8,455       $ 14,928   

Accrued interest

     2,396         2,396   

Construction in progress

     42         1,343   

Other

     3,037         7,539   
  

 

 

    

 

 

 

Accrued expenses and other current liabilities

   $ 13,930       $ 26,206