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Other Current Liabilities
 9 Months Ended
Sep. 30, 2015
Other Current Liabilities

7. Other Current Liabilities

Other current liabilities consisted of the following at September 30, 2015 and December 31, 2014:

 

In thousands    2015      2014  

Amounts received in advance of revenue recognition

    $ 21,958       $ 17,186   

Other

      670         644   
  

 

 

     

 

 

  
   $ 22,628       $ 17,830   
  

 

 

     

 

 

  

Amounts received in advance of revenue recognition consist of payments received from customers in France which do not currently qualify for revenue recognition.