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STOCKHOLDERS' EQUITY Stock Repurchases (Details) - USD ($) $ in Millions | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022 | May 29, 2024 | Mar. 01, 2023 | Feb. 18, 2021
Share Repurchase Program [Line Items] |  |  |  |  |  |
Share Repurchase Program, Excise Tax, Payable | $ 10.0 | $ 3.0 | $ 0.0 |  |  |
Payment of excise taxes related to repurchases of common stock | $ 3.0 | $ 0.0 | $ 0.0 |  |  |
2021 Repurchase Program |  |  |  |  |  |
Share Repurchase Program [Line Items] |  |  |  |  |  |
Share Repurchase Program, Authorized, Amount |  |  |  |  |  | $ 2,000.0
Stock Repurchased and Retired During Period, Shares |  | 661,739 | 8,400,000 |  |  |
Stock Repurchased and Retired During Period, Value |  | $ 99.0 | $ 1,139.0 |  |  |
Remaining authorized repurchase amount |  | $ 339.0 |  |  |  |
2023 Repurchase Program |  |  |  |  |  |
Share Repurchase Program [Line Items] |  |  |  |  |  |
Share Repurchase Program, Authorized, Amount |  |  |  |  | $ 2,000.0 |
Stock Repurchased and Retired During Period, Shares | 8,400,000 | 3,900,000 |  |  |  |
Stock Repurchased and Retired During Period, Value | $ 1,150.0 | $ 476.0 |  |  |  |
Remaining authorized repurchase amount | 374.0 |  |  |  |  |
2024 Repurchase Program |  |  |  |  |  |
Share Repurchase Program [Line Items] |  |  |  |  |  |
Share Repurchase Program, Authorized, Amount |  |  |  | $ 2,000.0 |  |
Retained Earnings |  |  |  |  |  |
Share Repurchase Program [Line Items] |  |  |  |  |  |
Stock Repurchased and Retired During Period, Value | 1,047.0 | 517.0 | 1,028.0 |  |  |
Additional Paid-in Capital |  |  |  |  |  |
Share Repurchase Program [Line Items] |  |  |  |  |  |
Stock Repurchased and Retired During Period, Value | $ 113.0 | $ 62.0 | $ 111.0 |  |  |

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