Stockholders' Equity (Tables)

6 Months Ended

Apr. 30, 2023

Stockholders' Equity Note [Abstract]

Schedule of changes in accumulated other comprehensive income

Analysis of Changes in Accumulated Other Comprehensive Loss:

(In millions)	Foreign Currency Translation Adjustment		Minimum Pension Liability		Derivative Instruments		Total
Balance at October 31, 2021	$	(320.3)	$	(34.1)	$	13.1	$	(341.3)
Gross change in value	(145.9)		—		69.6		(76.3)
Tax effect	—		—		(16.9)		(16.9)
Balance at April 30, 2022	$	(466.2)	$	(34.1)	$	65.8	$	(434.5)
Balance at October 31, 2022	$	(555.0)	$	(6.2)	$	94.4	$	(466.8)
Gross change in value	69.5		—		(35.0)		34.5
Tax effect	—		—		8.5		8.5
Balance at April 30, 2023	$	(485.5)	$	(6.2)	$	67.9	$	(423.8)

The following table details the changes in the cumulative pre-tax impact of the gain on derivatives designated for hedge accounting:

Periods Ended April 30,	Three Months				Six Months
(In millions)	2023		2022		2023		2022
Beginning balance gain	$	96.7	$	34.8	$	124.5	$	17.2
Amount recognized in accumulated other comprehensive loss on interest rate swap contracts, gross	2.7		50.6		(16.8)		66.3
Amount reclassified from accumulated other comprehensive loss into earnings, gross	(9.9)		1.4		(18.2)		3.3
Ending balance gain	$	89.5	$	86.8	$	89.5	$	86.8