Supplemental Cash Flow And Non-Cash Information

12 Months Ended

Dec. 31, 2018

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow and Non-Cash Information

Note 22—Supplemental Cash Flow and Non-Cash Information
The following is additional information concerning supplemental disclosures of cash payments.
			Year ended December 31,
(in thousands)			2018		2017		2016
	Income taxes paid, net	$	48,918	$	6,453	$	7,865
	Interest paid	$	7,868	$	8,698	$	8,305
	Non-cash investing activity:
	Additions to property, plant and equipment in accounts payable	$	6,148	$	7,761	$	2,111