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Supplemental Cash Flow And Non-Cash Information (Tables)
12 Months Ended
Dec. 31, 2013
Supplemental Cash Flow And Non-Cash Information [Abstract]  
Schedule Of Supplemental Cash Flow And Non-Cash Information
Note 20—Supplemental Cash Flow and Non-Cash Information
        
The following is additional information concerning supplemental disclosures of cash payments.
   Year ended December 31,
(in thousands) 2013 2012 2011
Income taxes paid, net$62$11,975$7,759
Interest paid$1,757$1,353$1,290
        
Non-cash investing activity:      
Additions to property, plant and equipment in accounts payable$3,170$2,020$