XML 34 R20.htm IDEA: XBRL DOCUMENT v3.8.0.1
Cash flow information
 12 Months Ended
Dec. 31, 2017
Supplemental Cash Flow Information [Abstract]  
Cash flow information Cash Flow Information
Cash expenditures for interest and income taxes for the years ended December 31 were as follows:
 
2017

2016

2015

 
 
(In thousands)

 
Interest, net*
$
79,638

$
87,920

$
88,775

Income taxes paid, net**
$
112,137

$
105,908

$
61,405

*
Capitalized interest and AFUDC - borrowed was $966,000, $914,000 and $9.3 million for the years ended December 31, 2017, 2016 and 2015, respectively.
**
Income taxes paid, net of discontinued operations, were $9.7 million, $1.3 million and $2.4 million for the years ended December 31, 2017, 2016 and 2015, respectively.
 
 
 
 
Noncash investing transactions at December 31 were as follows:
 
2017

2016

2015

 
 
(In thousands)

 
Property, plant and equipment additions in accounts payable
$
29,263

$
22,712

$
39,754