Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2016

Supplemental Cash Flow Information [Abstract]

Net Cash Paid For Interest and Income Taxes

Net cash paid for interest and income taxes was as follows for the years ended December 31, 2016, 2015 and 2014 (in thousands):

	2016			2015		2014
Interest, Net of Capitalized Interest	$	252,030		$	222,088	$	197,383
Income Taxes, Net of Refunds Received	$	(39,293	)	$	41,108	$	342,741