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Basis of Presentation (Tables)
 9 Months Ended
Sep. 30, 2012
Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table presents our assets and liabilities measured at fair value on a recurring basis at September 30, 2012 (in thousands):

 

     Level 1      Level 2      Level 3  

Assets:

         

Cash equivalents

         

Money market funds

    $ 61,496       $ —         $ —     

Available-for-sale securities

         

Communications industry

    $ 453       $ —         $ —     

Non-qualified pension plan assets

    $ 114       $ —         $ —     

Liabilities:

         

Derivatives

         

Foreign exchange contracts

    $ —         $ 2,043       $ —