COMPREHENSIVE INCOME (LOSS) - Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	9 Months Ended
	Jul. 31, 2023	Jul. 31, 2022
Accumulated Other Comprehensive Income (Loss)
Beginning balance	$ 1,794.3	$ 1,575.6
Foreign currency translation released from business divestment		113.1
Ending balance	1,988.8	1,736.6
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss)
Beginning balance	(316.5)	(295.4)
Other comprehensive income (loss)	44.5	(104.5)
Foreign currency translation released from business divestment		113.1
Ending balance	(272.0)	(286.8)
Derivative Financial Instruments
Accumulated Other Comprehensive Income (Loss)
Beginning balance	72.8	(3.6)
Other comprehensive income (loss)	(13.5)	37.1
Foreign currency translation released from business divestment		0.0
Ending balance	59.3	33.5
Minimum Pension Liability Adjustment
Accumulated Other Comprehensive Income (Loss)
Beginning balance	(58.6)	(57.5)
Other comprehensive income (loss)	(5.4)	9.2
Foreign currency translation released from business divestment		0.0
Ending balance	(64.0)	(48.3)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss)
Beginning balance	(302.3)	(356.5)
Other comprehensive income (loss)	25.6	(58.2)
Foreign currency translation released from business divestment		113.1
Ending balance	$ (276.7)	$ (301.6)