Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2022

Equity [Abstract]

Amounts Included in Accumulated Other Comprehensive Loss, Net of Tax

Amounts included in accumulated other comprehensive loss, net of tax, were as follows: 

	Unrecognized Net Defined Benefit Plan Costs		Change in Fair Value of Derivatives		Foreign Currency Translation		Total
	(Dollars in thousands)
Balance at December 31, 2021	$	(119,474)	$	(2,327)	$	(138,027)	$	(259,828)
Other comprehensive loss before reclassifications	—		3,135		(109,957)		(106,822)
Amounts reclassified from accumulated other     comprehensive loss	1,731		(437)		—		1,294
Other comprehensive loss	1,731		2,698		(109,957)		(105,528)
Balance at September 30, 2022	$	(117,743)	$	371	$	(247,984)	$	(365,356)