Share-Based Compensation Arrangement by Share-Based Payment Award, Performance Awards (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Performance Share Incentive Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	64	60
Granted (in shares)	33
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited	(7)
Adjusted For Performance Results Achieved - Performance Share Units (Market Based)	(8)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures	(15)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 215.12	$ 230.26
Granted (in dollars per share)	199.30
Forfeited (in dollars per share)	217.34
Adjusted for performance results achieved (per share) - Performance Share Units (Market-Based)	231.34
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	$ 231.34
Share-Based Payment Arrangement, Exercise of Option, Tax Benefit	$ 711	$ 1,072	$ 3,020
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	$ 3,376	$ 6,509	8,901
Restricted Stock Unit
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	73	67
Granted (in shares)	52
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 234.14	$ 238.83
Granted (in dollars per share)	235.69
Forfeited (in dollars per share)	230.72
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	$ 246.22
Share-Based Payment Arrangement, Exercise of Option, Tax Benefit	$ 1,252	$ 1,242	2,039
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	$ 6,875	$ 7,332	$ 9,955

Adjusted for performance results achieved (per share) - Performance Share Units (Market-Based)

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Adjusted For Performance Results Achieved - Performance Share Units (Market Based)

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Amount of tax benefit from exercise of option under share-based payment arrangement.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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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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Number of shares related to Restricted Stock Award forfeited during the period.

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