Payment of excise taxes related to repurchases of common stock

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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Amount of excise tax payable on share purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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Number of shares that have been repurchased and retired during the period.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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STOCKHOLDERS' EQUITY Stock Repurchases (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023	May 29, 2024	Mar. 01, 2023	Feb. 18, 2021
Share Repurchase Program [Line Items]
Share Repurchase Program, Excise Tax, Payable	$ 3.0	$ 10.0	$ 3.0
Payment of excise taxes related to repurchases of common stock	$ 10.0	$ 3.0	$ 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
Stock Repurchased and Retired During Period, Value			$ 99.0
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	3,000,000.0	8,400,000	3,900,000
Stock Repurchased and Retired During Period, Value	$ 374.0	$ 1,150.0	$ 476.0
Remaining authorized repurchase amount	$ 0.0
2024 Repurchase Program
Share Repurchase Program [Line Items]
Share Repurchase Program, Authorized, Amount				$ 2,000.0
Stock Repurchased and Retired During Period, Shares	381,670
Stock Repurchased and Retired During Period, Value	$ 51.0
Remaining authorized repurchase amount	1,900.0
Retained Earnings
Share Repurchase Program [Line Items]
Stock Repurchased and Retired During Period, Value	382.0	1,047.0	517.0
Additional Paid-in Capital
Share Repurchase Program [Line Items]
Stock Repurchased and Retired During Period, Value	$ 46.0	$ 113.0	$ 62.0