Pension and Postretirement Benefits other than Pensions (Tables)

6 Months Ended

Jun. 30, 2023

Retirement Benefits [Abstract]

Net Periodic Benefit Cost of Defined Benefit Plans and Other Postretirement Benefit Plans

The components of net periodic benefit (income) cost for the Company’s defined benefit plans and other postretirement benefit plans were as follows:

	Pension Benefits
	Three Months Ended June 30,
	2023				2022
	U.S.		Non-U.S.		U.S.		Non-U.S.
Service cost	$	—	$	543	$	193	$	692
Interest cost	2,314		1,315		1,766		716
Expected return on plan assets	(2,113)		(308)		(2,323)		(252)
Amortization of prior service cost and actuarial loss	778		6		222		396
Net periodic benefit cost (income)	$	979	$	1,556	$	(142)	$	1,552

	Pension Benefits
	Six Months Ended June 30,
	2023				2022
	U.S.		Non-U.S.		U.S.		Non-U.S.
Service cost	$	—	$	1,078	$	386	$	1,413
Interest cost	4,628		2,610		3,532		1,449
Expected return on plan assets	(4,226)		(615)		(4,646)		(506)
Amortization of prior service cost and actuarial loss	1,556		12		444		811
Net periodic benefit cost (income)	$	1,958	$	3,085	$	(284)	$	3,167

	Other Postretirement Benefits
	Three Months Ended June 30,
	2023				2022
	U.S.		Non-U.S.		U.S.		Non-U.S.
Service cost	$	13	$	37	$	22	$	57
Interest cost	205		198		140		167
Amortization of prior service credit and actuarial (gain) loss	(609)		(21)		(394)		42
Net periodic benefit (income) cost	$	(391)	$	214	$	(232)	$	266

	Other Postretirement Benefits
	Six Months Ended June 30,
	2023				2022
	U.S.		Non-U.S.		U.S.		Non-U.S.
Service cost	$	26	$	75	$	44	$	115
Interest cost	410		395		280		335
Amortization of prior service credit and actuarial (gain) loss	(1,218)		(42)		(788)		84
Net periodic benefit (income) cost	$	(782)	$	428	$	(464)	$	534