PENSION AND POST-RETIREMENT PLANS (Tables)

9 Months Ended

Sep. 30, 2020

PENSION AND POST-RETIREMENT PLANS

Components of net periodic benefit cost (benefit)

	Pension Benefits				Post-retirement Benefits
	Three Months Ended September 30,				Three Months Ended September 30,
(In millions)	2020		2019		2020		2019
Components of net periodic benefit cost (benefit):
Service cost	$	1.3	$	1.3	$	0.1	$	—
Interest cost		2.1		2.4		0.2		0.1
Expected return on plan assets		(3.9)		(2.7)		—		—
Amortization of net loss (gain)		0.5		2.2		0.1		(0.5)
Amortization of prior service credit		(0.6)		(0.5)		(1.0)		(0.9)
Net periodic benefit cost (benefit)	$	(0.6)	$	2.7	$	(0.6)	$	(1.3)

	Pension Benefits				Post-retirement Benefits
	Nine Months Ended September 30,				Nine Months Ended September 30,
(In millions)	2020		2019		2020		2019
Components of net periodic benefit cost (benefit):
Service cost	$	3.8	$	3.5	$	0.4	$	0.3
Interest cost		5.9		7.0		0.6		0.7
Expected return on plan assets		(10.4)		(9.0)		—		—
Amortization of net loss (gain)		3.4		4.0		0.4		(0.1)
Amortization of prior service credit		(1.8)		(1.7)		(2.8)		(2.8)
Net periodic benefit cost (benefit)	$	0.9	$	3.8	$	(1.4)	$	(1.9)