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Revenue - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 30, 2025 | Apr. 30, 2024 | Apr. 30, 2025 | Apr. 30, 2024
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |
Contract with customer, liability, revenue recognized | $ 373.6 |  | $ 1,100.0 |
Revenue, remaining performance obligation, amount | 8,100.0 |  | 8,100.0 |
Revenue, remaining performance obligation, non-cancellable, amount | 1,200.0 |  | 1,200.0 |
Capitalized contract cost, net | 67.0 |  | 67.0 |
Amortization of capitalized costs to obtain revenue contracts | 12.9 | $ 12.4 | 25.4 | $ 23.7
Sales Based Royalties |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |
Contract with customer, liability, revenue recognized | $ 25.7 | $ 27.4 | $ 50.7 | $ 52.8
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-05-01 |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |
Revenue, remaining performance obligation, percentage | 42.00% |  | 42.00% |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 12 months |  | 12 months |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-05-01 |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 3 years |  | 3 years |

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