POST-RETIREMENT BENEFIT PLANS - Fair Value of the Pension Plans Investments (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2022	Oct. 31, 2021
Change in plan assets:
Fair value of plan assets at beginning of year	$ 950.8
Fair value of plan assets at end of year	624.6	$ 950.8
Pension Plan
Change in plan assets:
Fair value of plan assets at beginning of year	950.8	1,002.1
Actual return on plan assets	(258.4)	77.1
Expenses paid	(2.8)	(3.1)
Plan participant contributions	0.2	0.2
Foreign currency impact	(38.8)	12.5
Employer contributions	27.6	17.8
Benefits paid out of plan	(54.0)	(155.8)
Fair value of plan assets at end of year	624.6	950.8
United States | Pension Plan
Change in plan assets:
Fair value of plan assets at beginning of year	646.4	687.0
Actual return on plan assets	(179.0)	88.4
Expenses paid	(1.9)	(2.3)
Plan participant contributions	0.0	0.0
Foreign currency impact	0.0	0.0
Employer contributions	28.0	14.0
Benefits paid out of plan	(42.4)	(140.7)
Fair value of plan assets at end of year	451.1	646.4
Germany | Pension Plan
Change in plan assets:
Fair value of plan assets at beginning of year	0.0	0.0
Actual return on plan assets	0.0	0.0
Expenses paid	0.0	0.0
Plan participant contributions	0.0	0.0
Foreign currency impact	0.0	0.0
Employer contributions	0.0	0.0
Benefits paid out of plan	0.0	0.0
Fair value of plan assets at end of year	0.0	0.0
United Kingdom | Pension Plan
Change in plan assets:
Fair value of plan assets at beginning of year	205.4	210.0
Actual return on plan assets	(62.1)	(9.8)
Expenses paid	(0.8)	(0.9)
Plan participant contributions	0.0	0.0
Foreign currency impact	(27.0)	12.4
Employer contributions	2.5	2.7
Benefits paid out of plan	(6.4)	(9.0)
Fair value of plan assets at end of year	111.6	205.4
Netherlands | Pension Plan
Change in plan assets:
Fair value of plan assets at beginning of year	84.5	92.0
Actual return on plan assets	(16.6)	(3.1)
Expenses paid	0.0	0.2
Plan participant contributions	0.2	0.2
Foreign currency impact	(10.3)	(0.9)
Employer contributions	(3.0)	1.1
Benefits paid out of plan	(4.5)	(5.0)
Fair value of plan assets at end of year	50.3	84.5
Other International | Pension Plan
Change in plan assets:
Fair value of plan assets at beginning of year	14.5	13.1
Actual return on plan assets	(0.7)	1.6
Expenses paid	(0.1)	(0.1)
Plan participant contributions	0.0	0.0
Foreign currency impact	(1.5)	1.0
Employer contributions	0.1	0.0
Benefits paid out of plan	(0.7)	(1.1)
Fair value of plan assets at end of year	$ 11.6	$ 14.5