POST RETIREMENT BENEFIT PLANS (Tables)

9 Months Ended

Jul. 31, 2022

Retirement Benefits [Abstract]

Schedule of Components Of Net Periodic Pension Cost

The components of net periodic pension cost include the following:

	Three Months Ended July 31,				Nine Months Ended July 31,
(in millions)	2022		2021		2022		2021
Service cost	$	2.9	$	3.0	$	8.9	$	9.2
Interest cost	5.0		4.8		15.2		13.9
Expected return on plan assets	(8.2)		(7.8)		(24.7)		(23.8)
Amortization of prior service cost	(0.1)		—		(0.3)		(0.1)
Recognized net actuarial loss	1.9		2.5		5.9		10.0
Net periodic pension cost	$	1.5	$	2.5	$	5.0	$	9.2