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Stock-Based Compensation - Summarized Information on Currently Outstanding Options (Detail) shares in Thousands | 12 Months Ended
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Oct. 31, 2023 $ / shares shares
$67 - $125 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise price range, Lower range limit (in dollars per share) | $ 67
Exercise price range, Upper range limit (in dollars per share) | 125
$126 - $190 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise price range, Lower range limit (in dollars per share) | 126
Exercise price range, Upper range limit (in dollars per share) | 190
$191 - $268 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Exercise price range, Lower range limit (in dollars per share) | 191
Exercise price range, Upper range limit (in dollars per share) | $ 268
Stock Options | $67 - $125 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Number outstanding (in shares) | shares | 393
Weighted-average remaining contractual life, in years | 3 years 8 months 12 days
Weighted-average exercise price (in dollars per share) | $ 106.31
Number exercisable (in shares) | shares | 390
Weighted-average exercise price (in dollars per share) | $ 106.39
Stock Options | $126 - $190 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Number outstanding (in shares) | shares | 444
Weighted-average remaining contractual life, in years | 5 years 3 months 18 days
Weighted-average exercise price (in dollars per share) | $ 151.62
Number exercisable (in shares) | shares | 365
Weighted-average exercise price (in dollars per share) | $ 148.33
Stock Options | $191 - $268 |
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] |
Number outstanding (in shares) | shares | 225
Weighted-average remaining contractual life, in years | 8 years
Weighted-average exercise price (in dollars per share) | $ 234.31
Number exercisable (in shares) | shares | 62
Weighted-average exercise price (in dollars per share) | $ 221.76

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- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(iii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Subparagraph (e)(1) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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