Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2023

Equity [Abstract]

Summary of Changes in Accumulated Other Comprehensive Loss

The following tables present the changes in AOCL by component for the nine months ended September 30:

	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 (loss) before reclassifications	—		2,765		(63,027)		(60,262)
Amounts reclassified from accumulated other comprehensive loss	5,735		(193)		—		5,542
Other comprehensive income (loss), net of income taxes	5,735		2,572		(63,027)		(54,720)
Ending balance, September 30, 2023	$	(500,875)	$	—	$	(586,387)	$	(1,087,262)

	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, 2022	$	(463,227)	$	(15,042)	$	(379,470)	$	(857,739)
Other comprehensive loss before reclassifications	—		—		(248,757)		(248,757)
Amounts reclassified from accumulated other comprehensive loss	20,957		11,223		—		32,180
Other comprehensive income (loss), net of income taxes	20,957		11,223		(248,757)		(216,577)
Ending balance, September 30, 2022	$	(442,270)	$	(3,819)	$	(628,227)	$	(1,074,316)