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Retirement Plans (Tables)

9 Months Ended

Sep. 30, 2023

Components Of Net Periodic Pension Cost (Income)

The components of net periodic pension cost (income) of the UK Plan for the three and nine months ended September 30, 2023 and 2022 were as follows (in thousands):


	For the three months ended September 30,				For the nine months ended September 30,
	2023		2022		2023		2022
Interest cost	$	2,472	$	1,344	$	7,299	$	4,325
Expected return on plan assets	(2,903)		(2,856)		(8,572)		(9,182)
Amortization of unrecognized loss	664		490		1,961		1,574
Net periodic pension cost (income)	$	233	$	(1,022)	$	688	$	(3,283)