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Supplemental Cash Flow Information (Tables)
6 Months Ended
Jun. 30, 2014
Supplemental Cash Flow Information [Abstract]  
Schedule Of Supplemental Cash Flow Information
Note 9 – Supplemental Cash Flow and Non-Cash Information
The following information concerns supplemental disclosures of cash payments.
  Three Months Ended Six Months Ended
  June 30, June 30,
(in thousands) 2014  2013  2014  2013
Income taxes paid, net$ 4,390 $ 964 $ 5,093 $ 5,652
Interest paid  424   414   866   838