Cash flow information

6 Months Ended

Jun. 30, 2016

Supplemental Cash Flow Information [Abstract]

Cash flow information

Cash flow information

Cash expenditures for interest and income taxes were as follows:

	Six Months Ended
	June 30,
	2016		2015
	(In thousands)
Interest, net of amounts capitalized and AFUDC - borrowed of $548 and $4,481 in 2016 and 2015, respectively	$	44,860	$	44,564
Income taxes paid, net	$	29,891	$	7,147

Noncash investing transactions were as follows:

	June 30,
	2016		2015
	(In thousands)
Property, plant and equipment additions in accounts payable	$	18,449	$	11,576