POST-RETIREMENT BENEFIT PLANS - Benefit Obligations in Excess of Plan Assets (Details) - USD ($) $ in Millions	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Plan assets	$ 624.6	$ 950.8
Pension Plan
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	651.7	989.2	$ 1,110.3
Accumulated benefit obligation	636.2	961.0
Plan assets	624.6	950.8	1,002.1
Accumulated benefit obligation	106.6	75.1
Plan assets	50.3	0.0
Pension Plan | United States
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	470.3	679.6	782.0
Accumulated benefit obligation	456.1	655.4
Plan assets	451.1	646.4	687.0
Accumulated benefit obligation	30.6	35.3
Plan assets	0.0	0.0
Pension Plan | Germany
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	25.9	39.3	42.1
Accumulated benefit obligation	25.3	38.2
Plan assets	0.0	0.0	0.0
Accumulated benefit obligation	25.3	38.2
Plan assets	0.0	0.0
Pension Plan | United Kingdom
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	95.8	174.1	184.6
Accumulated benefit obligation	95.8	174.1
Plan assets	111.6	205.4	210.0
Accumulated benefit obligation	0.0	0.0
Plan assets	0.0	0.0
Pension Plan | Netherlands
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	51.4	82.5	90.9
Accumulated benefit obligation	50.7	81.2
Plan assets	50.3	84.5	92.0
Accumulated benefit obligation	50.7	0.0
Plan assets	50.3	0.0
Pension Plan | Other International
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	8.3	13.7	10.7
Accumulated benefit obligation	8.3	12.1
Plan assets	11.6	14.5	$ 13.1
Accumulated benefit obligation		1.6
Plan assets	$ 0.0	$ 0.0