COMPREHENSIVE INCOME (LOSS) - Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Accumulated Other Comprehensive Income (Loss)
Beginning balance	$ 1,986.3	$ 1,794.3
Ending balance	2,036.4	1,882.2
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss)
Beginning balance	(316.5)	(302.3)
Other comprehensive income (loss)	(11.3)	22.9
Ending balance	(327.8)	(279.4)
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss)
Beginning balance	(317.7)	(316.5)
Other comprehensive income (loss)	27.6	51.0
Ending balance	(290.1)	(265.5)
Derivative Financial Instruments
Accumulated Other Comprehensive Income (Loss)
Beginning balance	71.7	72.8
Other comprehensive income (loss)	(36.2)	(25.7)
Ending balance	35.5	47.1
Minimum Pension Liability Adjustment
Accumulated Other Comprehensive Income (Loss)
Beginning balance	(70.5)	(58.6)
Other comprehensive income (loss)	(2.7)	(2.4)
Ending balance	$ (73.2)	$ (61.0)