POST RETIREMENT BENEFIT PLANS (Tables)

9 Months Ended

Jul. 31, 2023

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)	2023		2022		2023		2022
Service cost	$	2.0	$	2.9	$	6.0	$	8.9
Interest cost	8.8		5.0		26.2		15.2
Expected return on plan assets	(9.8)		(8.2)		(29.2)		(24.7)
Amortization of prior service benefit	(0.1)		(0.1)		(0.3)		(0.3)
Recognized net actuarial (gain) loss	(0.5)		1.9		(1.6)		5.9
Net periodic pension cost	$	0.4	$	1.5	$	1.1	$	5.0