Principles Of Preparation (Tables)

9 Months Ended

Sep. 30, 2019

Supplemental Cash Flow Information [Abstract]

Cash Flow, Supplemental Disclosures

Supplemental Cash Flow Disclosures (in thousands)
		Nine Months Ended
		September 30,
		2019		2018
Cash paid for:
	Interest on long-term debt and borrowings under the revolving credit facility	$	47,871	$	47,479
	Income tax paid, net	2,567		2,480
Non-cash investing and financing activities:
	Changes in accrued plant additions	1,721		9,347
	Grants of restricted shares of common stock	1,393		1,030
	Issuance of performance shares	2,143		1,499
Non-cash operating activities:
	Operating lease liabilities arising from obtaining ROU assets	5,889		—