XML 45 R34.htm IDEA: XBRL DOCUMENT

SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

6 Months Ended

Jun. 30, 2016

Supplemental cash flows and non-cash transactions were as follows for the periods indicated (in thousands):



	Six Months Ended June 30,
	2016		2015
Cash paid for interest (net of capitalized interest)	$	87,277	$	77,156
Cash paid for income taxes	577		780
Capitalized interest	2,085		11,975