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Supplemental Cash Flow Information
 12 Months Ended
Dec. 31, 2016
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information
Supplemental Cash Flow Information
Supplemental cash flow information is as follows:
 
 
Years Ended December 31,
 
2016
 
2015
 
2014
 
 
 
(In thousands)
 
 
Income tax refunds received
$
3,838

 
$
4,068

 
$
12,681

Income taxes paid
(26,587
)
 
(24,960
)
 
(25,308
)
Interest paid, net of amount capitalized
(87,076
)
 
(91,496
)
 
(70,915
)