POST-RETIREMENT BENEFIT PLANS - Benefit Obligations in Excess of Plan Assets (Details) - USD ($) $ in Millions	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Plan assets	$ 584.0	$ 624.6
Pension Plan
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	604.1	651.7	$ 989.2
Accumulated benefit obligation	589.8	636.2
Plan assets	584.0	624.6	950.8
Accumulated benefit obligation	104.4	106.6
Plan assets	49.4	50.3
Pension Plan | United States
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	437.5	470.3	679.6
Accumulated benefit obligation	424.5	456.1
Plan assets	431.6	451.1	646.4
Accumulated benefit obligation	28.7	30.6
Plan assets	0.0	0.0
Pension Plan | Germany
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	26.4	25.9	39.3
Accumulated benefit obligation	25.9	25.3
Plan assets	0.0	0.0	0.0
Accumulated benefit obligation	25.9	25.3
Plan assets	0.0	0.0
Pension Plan | United Kingdom
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	89.5	95.8	174.1
Accumulated benefit obligation	89.5	95.8
Plan assets	99.8	111.6	205.4
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	50.6	51.4	82.5
Accumulated benefit obligation	49.8	50.7
Plan assets	49.4	50.3	84.5
Accumulated benefit obligation	49.8	50.7
Plan assets	49.4	50.3
Pension Plan | Other International
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Projected benefit obligation	0.1	8.3	13.7
Accumulated benefit obligation	0.1	8.3
Plan assets	3.2	11.6	$ 14.5
Accumulated benefit obligation	0.0	0.0
Plan assets	$ 0.0	$ 0.0