Pension and Other Post-Retirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2021

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

The components of net periodic (benefit) cost related to pension and other post-retirement benefit plans is as follows:

	U.S. Pension and Other Post-Retirement Benefit Plans				Non-U.S. Pension Plan
	Three Months Ended September 30,				Three Months Ended September 30,
	2021		2020		2021		2020
Interest cost	$	207	$	281	$	160	$	210
Expected return on plan assets	(553)		(519)		(251)		(277)
Amortization of prior service cost	2		2		12		151
Recognized actuarial loss	70		74		239		12
Net (benefit) cost	$	(274)	$	(162)	$	160	$	96

	U.S. Pension and Other Post-Retirement Benefit Plans				Non-U.S. Pension Plan
	Nine months ended September 30,				Nine months ended September 30,
	2021		2020		2021		2020
Interest cost	$	621	$	843	$	483	$	618
Expected return on plan assets	(1,659)		(1,556)		(755)		(806)
Amortization of prior service cost	6		5		40		437
Recognized actuarial loss	210		223		721		36
Net (benefit) cost	$	(822)	$	(485)	$	489	$	285