Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2024

Equity [Abstract]

Summary of Changes in Accumulated Other Comprehensive Loss

The following tables present the changes in AOCL by component for the three months ended March 31:

	Changes in Accumulated Other Comprehensive Loss by Component
(in thousands)	Pension and Other Post-Retirement Benefits		Cash Flow Hedges		Foreign Currency Translation		Total
Beginning balance, January 1, 2024	$	(517,941)	$	—	$	(458,931)	$	(976,872)
Other comprehensive income (loss) before reclassifications	—		—		(79,920)		(79,920)
Amounts reclassified from accumulated other comprehensive loss	2,888		—		—		2,888
Other comprehensive income (loss), net of income taxes	2,888		—		(79,920)		(77,032)
Ending balance, March 31, 2024	$	(515,053)	$	—	$	(538,851)	$	(1,053,904)

	Changes in Accumulated Other Comprehensive Loss by Component
(in thousands)	Pension and Other Post-Retirement Benefits		Cash Flow Hedges		Foreign Currency Translation		Total
Beginning balance, January 1, 2023	$	(506,610)	$	(2,572)	$	(523,360)	$	(1,032,542)
Other comprehensive income before reclassifications	—		—		23,827		23,827
Amounts reclassified from accumulated other comprehensive loss	1,914		—		—		1,914
Other comprehensive income, net of income taxes	1,914		—		23,827		25,741
Ending balance, March 31, 2023	$	(504,696)	$	(2,572)	$	(499,533)	$	(1,006,801)