Debt (Tables)

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

Schedule of Debt

Long-term debt consisted of the following: 

	(in thousands)	Mar 31, 2022		Dec 31, 2021
4.650% Senior Notes due 2024		$	400,000	$	400,000
6.000% Senior Notes due 2028		300,000		300,000
Interest rate swap settlements		6,037		6,572
Unamortized debt issuance costs		(4,229)		(4,505)
Long-term debt		$	701,808	$	702,067