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Supplemental Cash Flow Information
6 Months Ended
Jun. 30, 2012
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information

Note 9 – Supplemental Cash Flow Information

The following is additional information concerning supplemental disclosures of cash payments.

 

    Three Months Ended     Six Months Ended  
    June 30,     June 30,  
    2012     2011     2012     2011  
(in thousands)                        
Income taxes paid, net   $ 1,400     $ 3,602     $ 5,850     $ 6,961  
Interest paid     313       319       633       649