Employee Benefit Plans (Tables)

6 Months Ended

Jan. 31, 2022

Retirement Benefits, Description [Abstract]

Components of net periodic pension costs

Net periodic pension costs for the Company’s pension plans were as follows (in millions):

	Three Months Ended January 31,				Six Months Ended January 31,
	2022		2021		2022		2021
Service cost	$	1.8	$	1.8	$	3.6	$	4.0
Interest cost	2.5		2.5		5.0		4.9
Expected return on assets	(6.2)		(5.8)		(12.5)		(11.5)
Prior service cost amortization	—		0.1		0.1		0.2
Actuarial loss amortization	1.8		1.9		3.6		4.1
Settlement charge	1.2		—		1.2		—
Curtailment charge	—		—		—		0.8
Net periodic pension costs	$	1.1	$	0.5	$	1.0	$	2.5