Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2015

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information

SUPPLEMENTAL CASH FLOW INFORMATION

Years ended December 31,	2015			2014			2013
	(in thousands)
Non-cash investing and financing activities -
Property, plant and equipment acquired with accrued liabilities	$	3,870		$	4,234		$	13,590
Non-cash decrease to money pool note receivable, net	$	(28,501	)	$	—		$	(8,000	)
Non-cash dividend to Parent company	$	28,501		$	—		$	8,000
Supplemental disclosure of cash flow information:
Cash (paid) refunded during the period for -
Interest (net of amounts capitalized)	$	(21,913	)	$	(19,573	)	$	(19,174	)
Income taxes	$	—		$	—		$	219