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Cash flow information
9 Months Ended
Sep. 30, 2014
Supplemental Cash Flow Information [Abstract]  
Cash flow information
Cash flow information
Cash expenditures for interest and income taxes were as follows:
 
Nine Months Ended
 
September 30,
 
2014

2013

 
(In thousands)
Interest, net of amounts capitalized and AFUDC - borrowed of $8.6 million and $6.3 million in 2014 and 2013, respectively
$
61,690

$
60,281

Income taxes paid
$
44,166

$
30,262



Noncash investing transactions were as follows:
 
September 30,
 
2014

2013

 
(In thousands)
Property, plant and equipment additions in accounts payable
$
96,373

$
85,646