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Statement Of Cash Flow Information (Tables)
 9 Months Ended
Sep. 30, 2015
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
The following table provides supplemental cash flow information (in thousands): 
 
Nine Months Ended
September 30,
 
2015
 
2014
 
 
 
 
Interest paid, net of interest capitalized
$
11,823

 
$
11,671

Income taxes paid
$
16,008

 
$
53,390