Defined Benefit Pension Plans and Other Post-Employment Benefit Plans

6 Months Ended

Jun. 30, 2023

Retirement Benefits [Abstract]

Defined Benefit Pension Plans and Other Post-Employment Benefit Plans

Defined Benefit Pension Plans and Other Post-Employment Benefit Plans

The following tables show the components of net periodic benefit cost (income) for our defined benefit pension plans for the three and six months ended June 30, 2023 and 2022:

	Three Months Ended June 30, 2023						Three Months Ended June 30, 2022
(In millions)	U.S.		International		Total		U.S.		International		Total
Components of net periodic benefit cost (income):
Service cost	$	—	$	0.8	$	0.8	$	—	$	1.2	$	1.2
Interest cost	1.8		5.2		7.0		1.1		3.0		4.1
Expected return on plan assets	(1.8)		(5.3)		(7.1)		(2.3)		(5.0)		(7.3)
Amortization of net prior service cost	—		—		—		—		—		—
Amortization of net actuarial loss	0.4		0.8		1.2		0.4		0.9		1.3
Net periodic cost (income)	0.4		1.5		1.9		(0.8)		0.1		(0.7)
Settlement (credit)	—		(0.1)		(0.1)		—		—		—
Total benefit cost (income)	$	0.4	$	1.4	$	1.8	$	(0.8)	$	0.1	$	(0.7)

	Six Months Ended June 30, 2023						Six Months Ended June 30, 2022
(In millions)	U.S.		International		Total		U.S.		International		Total
Components of net periodic benefit cost (income):
Service cost	$	—	$	1.6	$	1.6	$	—	$	2.3	$	2.3
Interest cost	3.6		10.4		14.0		2.1		6.0		8.1
Expected return on plan assets	(3.6)		(10.6)		(14.2)		(4.5)		(10.0)		(14.5)
Amortization of net prior service cost	—		0.1		0.1		—		0.1		0.1
Amortization of net actuarial loss	0.8		1.6		2.4		0.8		1.9		2.7
Net periodic cost (income)	0.8		3.1		3.9		(1.6)		0.3		(1.3)
Settlement cost (credit)	—		0.1		0.1		—		(0.1)		(0.1)
Total benefit cost (income)	$	0.8	$	3.2	$	4.0	$	(1.6)	$	0.2	$	(1.4)

The following table shows the components of net periodic benefit cost for our other post-retirement employee benefit plans for the three and six months ended June 30, 2023 and 2022:

	Three Months Ended June 30,				Six Months Ended June 30,
(In millions)	2023		2022		2023		2022
Components of net periodic benefit cost:
Interest cost	$	0.4	$	0.2	$	0.8	$	0.4
Amortization of net prior service credit and net actuarial gain	(0.1)		(0.1)		(0.2)		(0.2)
Net periodic benefit cost	$	0.3	$	0.1	$	0.6	$	0.2