PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables)

3 Months Ended

Mar. 31, 2022

Retirement Benefits [Abstract]

Summary of the Components of the Net Pension Costs and Cumulative Other Comprehensive Loss Related to the Defined Benefit Pension Plans

The following table summarizes the components of the Company’s net periodic benefit cost for domestic and foreign defined benefit pension plans and other postretirement benefits:

	Domestic Defined Benefit Pension Plan				Foreign Defined Benefit Pension Plans				Other Postretirement Benefits
	2022		2021		2022		2021		2022		2021
Three Months Ended March 31:
Net periodic benefit cost:
Service cost	$	1.3	$	1.3	$	1.6	$	1.9	$	0.3	$	0.3
Interest cost	0.8		0.6		2.0		1.4		1.4		1.3
Expected return on assets	(1.9)		(1.8)		(2.6)		(2.5)
Amortization of prior service cost (credit)	0.2		0.3		(0.1)				(0.1)
Amortization of actuarial losses					0.1		0.4		1.1		1.2
Ongoing net periodic benefit cost	0.4		0.4		1.0		1.2		2.7		2.8
Divestiture of business							0.7
Net periodic benefit cost	$	0.4	$	0.4	$	1.0	$	1.9	$	2.7	$	2.8