Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2019

Supplemental Cash Flow Information [Abstract]

Net Cash Paid For Interest and Income Taxes

Net cash paid (received) for interest and income taxes was as follows for the years ended December 31, 2019, 2018 and 2017 (in thousands):

	2019			2018		2017
Interest, Net of Capitalized Interest	$	186,546		$	243,279	$	275,305
Income Taxes, Net of Refunds Received	$	(291,849	)	$	75,634	$	188,946