Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2014

Supplemental Cash Flow Information [Abstract]

Cash Paid Or Received For Interest And Income Taxes

	For the Six Months Ended June 30,
	2014			2013
	(In thousands)
Interest, net of capitalized interest	$	78,424		$	129,569
Income taxes	(7,880		)	1,108

Other Significant Non-cash Transactions

	For the Six Months Ended June 30,
	2014		2013
	(In thousands)
Working capital related to capital expenditures	$	8,214	$	5,742