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Stock-Based Compensation (Tables) | 6 Months Ended
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Apr. 30, 2023
Stock-Based Compensation |
Summary of restricted stock award activity | A combined summary of restricted stock award activity, related to our 2011 and 2020 Plans, is as follows (in thousands, except for per share amounts): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ |  | Weighted-Average |  | Aggregate |
​ |  | Number of Shares |  | Grant Price |  | Intrinsic Value |
Outstanding at October 31, 2022 |  | 62 | ​ | $ | 42.88 | ​ | ​ | ​ | ​
Vested |  | (60) | ​ | $ | 41.36 | ​ | ​ | ​ | ​
Granted |  | 38 | ​ | $ | 34.13 | ​ | ​ | ​ | ​
Outstanding at April 30, 2023 |  | 40 | ​ | $ | 35.54 | ​ | $ | 1,269 | ​
Summary of RSU activity | The summary of RSU activity, related to our 2020 Plan, is as follows (in thousands, except for per share amounts): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Number of Shares |  | Weighted-Average |  | Aggregate
​ |  | Represented |  | Grant Price |  | Intrinsic Value
Outstanding at October 31, 2022 |  | 52 | ​ | $ | 39.17 | ​ | ​ | ​
Vested | ​ | (19) | ​ | ​ | 36.87 | ​ | ​ | ​
Forfeited | ​ | (14) | ​ | $ | 35.53 | ​ | ​ | ​
Granted |  | 66 | ​ | $ | 34.51 | ​ | ​ | ​
Outstanding at April 30, 2023 |  | 85 | ​ | $ | 36.65 | ​ | $ | 2,731
Summary of PRSU activity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Number of Shares |  | Weighted-Average |  | Aggregate
​ |  | Represented |  | Grant Price |  | Intrinsic Value
Outstanding at October 31, 2022 |  | 31 | ​ | $ | 37.49 | ​ | ​ | ​
Vested | ​ | (14) | ​ | $ | 36.35 | ​ | ​ | ​
Forfeited | ​ | (11) | ​ | $ | 35.35 | ​ | ​ | ​
Granted |  | 66 | ​ | $ | 34.51 | ​ | ​ | ​
Outstanding at April 30, 2023 |  | 72 | ​ | $ | 35.25 | ​ | $ | 2,276
Assumptions for fair value stock options | ​
​ | ​ | ​ | ​
​ |  | March 2023 |
Risk-free interest rate |  | 4.31 | %
Expected volatility |  | 35.0 | %
Dividend yield |  | 1.6 | %
Expected life (years) |  | 3.0 | ​
Summary of stock option activity | A summary of stock option activity, related to our 2011 and 2020 Plans, is as follows (in thousands, except for weighted-average exercise price): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ |  | Weighted-Average |  | Aggregate | ​
​ | ​ | ​ | ​ | Exercise | ​ | Intrinsic | ​
​ | ​ | Number of Shares | ​ | Price | ​ | Value | ​
Outstanding at October 31, 2022 |  | 27 | ​ | $ | 44.67 | ​ | ​ | ​ | ​
Exercised |  | (2) | ​ | $ | 23.48 | ​ | ​ | ​ | ​
Granted |  | 500 | ​ | $ | 24.39 | ​ | ​ | ​ | ​
Outstanding at April 30, 2023 |  | 525 | ​ | $ | 25.44 | ​ | $ | 3,423 | ​
Exercisable at April 30, 2023 |  | 15 | ​ | $ | 51.30 | ​ | $ | — | ​

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for outstanding performance shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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