POST-RETIREMENT BENEFIT PLANS - Components of Net Periodic Cost for Postretirement Benefits (Details) - Pension Plan - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Expected Benefit Payments
Service cost	$ 8.0	$ 11.5	$ 12.1
Interest cost	35.0	19.9	18.8
Expected return on plan assets	(39.0)	(32.5)	(31.8)
Amortization of prior service benefit	(0.4)	(0.4)	(0.3)
Recognized net actuarial (gain) loss	(2.1)	7.7	12.6
Special Events
Settlement	3.5		9.1
Divestiture Charge		1.0
Net periodic pension cost (benefit)	5.0	7.2	20.5
United States
Expected Benefit Payments
Service cost	6.5	10.0	10.7
Interest cost	26.8	16.1	15.4
Expected return on plan assets	(30.6)	(27.0)	(25.8)
Amortization of prior service benefit	(0.3)	(0.3)	(0.1)
Recognized net actuarial (gain) loss	(2.2)	6.0	10.1
Special Events
Settlement	0.0		8.8
Divestiture Charge		0.0
Net periodic pension cost (benefit)	0.2	4.8	19.1
Germany
Expected Benefit Payments
Service cost	0.1	0.2	0.3
Interest cost	1.1	0.3	0.3
Expected return on plan assets	0.0	0.0	0.0
Amortization of prior service benefit	0.0	0.0	0.0
Recognized net actuarial (gain) loss	0.0	0.9	1.3
Special Events
Settlement	0.0		0.0
Divestiture Charge		0.0
Net periodic pension cost (benefit)	1.2	1.4	1.9
United Kingdom
Expected Benefit Payments
Service cost	0.5	0.5	0.5
Interest cost	4.8	2.6	2.5
Expected return on plan assets	(5.8)	(3.9)	(4.6)
Amortization of prior service benefit	0.0	0.0	0.0
Recognized net actuarial (gain) loss	0.0	0.6	1.1
Special Events
Settlement	0.0		0.3
Divestiture Charge		0.0
Net periodic pension cost (benefit)	(0.5)	(0.2)	(0.2)
Netherlands
Expected Benefit Payments
Service cost	0.7	0.5	0.5
Interest cost	2.0	0.5	0.4
Expected return on plan assets	(2.1)	(0.8)	(0.7)
Amortization of prior service benefit	(0.1)	(0.1)	(0.2)
Recognized net actuarial (gain) loss	0.0	0.0	0.0
Special Events
Settlement	0.0		0.0
Divestiture Charge		0.0
Net periodic pension cost (benefit)	0.5	0.1	0.0
Other International
Expected Benefit Payments
Service cost	0.2	0.3	0.1
Interest cost	0.3	0.4	0.2
Expected return on plan assets	(0.5)	(0.8)	(0.7)
Amortization of prior service benefit	0.0	0.0	0.0
Recognized net actuarial (gain) loss	0.1	0.2	0.1
Special Events
Settlement	3.5		0.0
Divestiture Charge		1.0
Net periodic pension cost (benefit)	$ 3.6	$ 1.1	$ (0.3)