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Supplemental Cash Flow Information
 6 Months Ended
Jun. 30, 2011
Supplemental Cash Flow Information  
Supplemental Cash Flow Information

15. Supplemental Cash Flow Information

 

     Six months ended
June  30,		  
     2011      2010  
     (in thousands)  

Cash paid for income taxes, net

    $ 106       $ 345   

Supplemental non-cash financing activities:

      

Common stock repurchased for RSU tax withholdings

    $ 27       $ 21   

Note receivable resulting from divestiture

    $ 200       $ —