Pension and Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2022

Pension Plans

Defined Benefit Plan Disclosure [Line Items]

Schedule of Components of Net Periodic Benefit (Income) Expense

Net periodic pension expense is presented below:

	Three Months Ended March 31, 2022						Three Months Ended March 31, 2021
	Total		U.S. Plans		International Plans		Total		U.S. Plans		International Plans
Service cost(i)	$	0.5	$	—	$	0.5	$	1.2	$	—	$	1.2
Interest cost	38.9		28.3		10.6		39.6		29.4		10.2
Expected return on plan assets	(68.4)		(47.5)		(20.9)		(74.1)		(51.4)		(22.7)
Amortization of prior service benefit	(1.3)		(0.6)		(0.7)		(1.3)		(0.6)		(0.7)
Recognized net actuarial loss	40.9		30.7		10.2		46.2		33.2		13.0
Settlement losses	—		—		—		158.0		158.0		—
Net periodic pension expense	$	10.6	$	10.9	$	(0.3)	$	169.6	$	168.6	$	1.0

(i)Service cost is reported in selling, general and administrative expense. All other components of net periodic pension expense are reported in other (expense), net in the consolidated statements of income (loss).

Postretirement Benefit Plans

Defined Benefit Plan Disclosure [Line Items]

Schedule of Components of Net Periodic Benefit (Income) Expense

Net periodic postretirement benefit (income) expense is presented below:

	Three Months Ended March 31,
	2022		2021
Service cost(i)	$	—	$	0.1
Interest cost	0.5		0.4
Expected return on assets	(0.1)		(0.1)
Recognized net actuarial gain	(0.5)		(0.6)
Amortization of prior service cost	(0.3)		(0.4)
Net periodic postretirement benefit income	$	(0.4)	$	(0.6)

(i)Service cost is reported in selling, general and administrative expense. All other components of net periodic postretirement benefit expense are reported in other (expense), net in the consolidated statements of income (loss).