SUPPLEMENTAL CASH FLOW INFORMATION

9 Months Ended

Sep. 30, 2016

Supplemental Cash Flow Elements [Abstract]

SUPPLEMENTAL CASH FLOW INFORMATION

15. SUPPLEMENTAL CASH FLOW INFORMATION

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

	Nine Months Ended   September 30,
	2016		2015
Cash paid for interest (net of capitalized interest)	$	141,140	$	126,203
Cash paid for income taxes	670		1,562
Capitalized interest	3,142		16,897

Liabilities related to capital projects outstanding at September 30, 2016 and 2015 of $45.2 million and $103.7 million, respectively, are not included under “Capital expenditures” within the unaudited condensed consolidated statements of cash flows.