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STOCK-BASED COMPENSATION (Tables) | 12 Months Ended
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Oct. 31, 2020
EQUITY INCENTIVE PLAN |
Schedule of stock option activity | A summary of the status of the options as of October 31, 2020, 2019 and 2018 and the related activity for the year is as follows:
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Shares Under | ​ | Weighted Average Grant
​ |  | Option |  | Date Fair Value
Balance October 31, 2017 |  | 78,725 | ​ | $ | 20.97
Granted |  | — | ​ |  | —
Cancelled |  | — | ​ |  | —
Expired |  | — | ​ |  | —
Exercised |  | (41,680) | ​ | $ | 20.33
Balance October 31, 2018 |  | 37,045 | ​ | $ | 21.69
Granted |  | — | ​ |  | —
Cancelled |  | — | ​ |  | —
Expired |  | — | ​ |  | —
Exercised |  | — | ​ | ​ | —
Balance October 31, 2019 |  | 37,045 | ​ | $ | 21.69
Granted |  | — | ​ |  | —
Cancelled |  | — | ​ |  | —
Expired |  | — | ​ |  | —
Exercised |  | (3,738) | ​ | ​ | 18.13
Balance October 31, 2020 |  | 33,307 | ​ | $ | 22.09
Schedule of Stock Options Outstanding and Exercisable | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | Weighted Average | ​ | Weighted Average
Range of Exercise | ​ | Shares Under | ​ | Exercise Price Per | ​ | Remaining Contractual
Prices Per Share |  | Option |  | Share |  | Life in Years
​ | Outstanding and Exercisable |  |  |  | ​ |  |  |
​ | 21.45 |  | 21,748 |  | ​ | 21.45 |  | 0.73
​ | 23.30 |  | 11,559 |  | ​ | 23.30 |  | 0.73
$ | 21.45 - 23.30 |  | 33,307 |  | $ | 22.09 |  | 1.47
Schedule of Restricted Stock Activity | A reconciliation of our restricted stock, performance share and PSU activity and related information is as follows: ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted Average Grant
​ |  | Number of Shares |  | Date Fair Value
Unvested at October 31, 2019 |  | 200,482 | ​ | $ | 39.62
Shares or units granted |  | 102,761 | ​ |  | 37.54
Shares or units vested |  | (47,750) | ​ |  | 38.35
Shares or units cancelled |  | (10,164) | ​ |  | 40.88
Shares withheld |  | (13,369) | ​ |  | 37.38
Unvested at October 31, 2020 |  | 231,960 | ​ | $ | 39.03

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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + 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 -URI http://asc.fasb.org/extlink&oid=120381028&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 http://asc.fasb.org/extlink&oid=120381028&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 http://asc.fasb.org/extlink&oid=120381028&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 http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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