Revenue - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Contract with customer, liability, revenue recognized	$ 1,700.0	$ 1,200.0
Revenue, remaining performance obligation, amount	8,600.0	7,100.0
Revenue, remaining performance obligation, non-cancellable, amount	1,400.0	1,100.0
Capitalized contract cost, net	88.6	96.5
Amortization of capitalized costs to obtain revenue contracts	$ 82.2	73.0	$ 64.7
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-11-01
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Revenue, remaining performance obligation, percentage	40.00%
Revenue, remaining performance obligation, expected timing of satisfaction, period	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-11-01
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	3 years
Sales Based Royalties
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Contract with customer, liability, revenue recognized	$ 99.3	$ 137.3