Pensions and Other Benefit Programs (Tables)

9 Months Ended

Sep. 30, 2021

Compensation And Retirement Disclosure [Abstract]

Schedule of Periodic Benefit Costs (Credits)

Following are the components of net periodic benefit costs (credits):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2021			2020			2021			2020
U.S. defined benefit plans:
Pension benefits
Service cost of benefits earned during the period	$	1.2		$	1.4		$	3.6		$	4.2
Interest cost on projected benefit obligation		2.2			2.8			6.7			12.7
Expected return on plan assets		(4.1	)		(6.6	)		(12.4	)		(28.0	)
Amortization of net actuarial loss		0.9			0.8			2.7			5.5
Settlement		-			-			-			374.4
Special termination benefits		-			2.0			-			2.0
Net periodic pension cost	$	0.2		$	0.4		$	0.6		$	370.8
Retiree health and life insurance benefits
Interest cost on projected benefit obligation		0.3			0.4			0.9			1.4
Amortization of prior service credit		(0.1	)		(0.1	)		(0.2	)		(0.2	)
Amortization of net actuarial gain		(0.6	)		(1.7	)		(1.7	)		(5.0	)
Net periodic postretirement (credit)	$	(0.4	)	$	(1.4	)	$	(1.0	)	$	(3.8	)