Supplemental Cash Flow and Non-Cash Information (Tables)

6 Months Ended

Jun. 30, 2017

Supplemental Cash Flow Information [Abstract]

Schedule Of Supplemental Cash Flow and Non-Cash Information

Note 10 – 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)		2017		2016		2017		2016
Income taxes paid, net	$	1,709	$	2,703	$	2,525	$	4,820
Interest paid		2,082		2,113		4,296		4,182
Non-cash investing activity:
Additions to property, plant and equipment
in accounts payable					$	2,074	$	1,291