Pension and Postretirement Benefits

9 Months Ended

Sep. 30, 2022

Retirement Benefits [Abstract]

Pension and Postretirement Benefits

Note 18. Pension and Postretirement Benefits

The components of net periodic benefit cost (income) of our pension and postretirement benefit plans for the three months ended September 30, 2022 and 2021 consist of the following:

	Domestic Plans
	Pension Plans					Postretirement Benefit Plans						Foreign Pension Plans
(in thousands)	2022		2021			2022			2021			2022			2021
Service cost	$	—	$	—		$	5		$	24		$	75		$	113
Interest cost		109		110			26			41			78			77
Expected return on plan assets		21		(20	)		—			—			(97	)		(127	)
Amortization of prior service credit		—		—			23			(1	)		—			—
Recognized net actuarial loss (gain)		65		157			(160	)		(12	)		34			49
Net periodic benefit cost (income)	$	195	$	247		$	(106	)	$	52		$	90		$	112

The components of net periodic benefit cost of our pension and postretirement benefit plans for the nine months ended September 30, 2022 and 2021 consist of the following:

	Domestic Plans
	Pension Plans					Postretirement Benefit Plans						Foreign Pension Plans
(in thousands)	2022		2021			2022			2021			2022			2021
Service cost	$	—	$	—		$	25		$	52		$	236		$	343
Interest cost		359		315			134			136			245			233
Expected return on plan assets		70		(35	)		—			—			(320	)		(382	)
Amortization of prior service credit		—		—			67			(4	)		—			—
Recognized net actuarial loss (gain)		333		467			(114	)		86			105			148
Net periodic benefit cost	$	762	$	747		$	112		$	270		$	266		$	342
Settlement cost		115		—			—			—			533			—
Total expenses	$	877	$	747		$	112		$	270		$	799		$	342

We expect to contribute $0.8 million to our funded pension plans, $0.8 million to our unfunded pension plans, and $0.8 million to our postretirement benefit plans in 2022. During the nine months ended September 30, 2022, we contributed $0.6 million to our funded pension plans, $0.5 million to our unfunded pension plans, and $0.5 million to our postretirement benefit plans.