Supplemental Cash Flow and Non-Cash Information (Tables)

6 Months Ended

Jun. 30, 2018

Supplemental Cash Flow Information [Abstract]

Schedule Of Supplemental Cash Flow and Non-Cash Information

Note 13 – Supplemental Cash Flow and Non-Cash Information
The following information concerns supplemental disclosures of cash payments.
	Three Months Ended				Six Months Ended
	June 30,				June 30,
(in thousands)		2018		2017		2018		2017
Income taxes paid, net	$	22,336	$	1,709	$	23,752	$	2,525
Interest paid		2,062		2,082		4,318		4,296
Non-cash investing activity:
Additions to property, plant and equipment
in accounts payable					$	5,960	$	2,074