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Stock Compensation (Tables) | 12 Months Ended
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Oct. 31, 2018
Summary of Stock Option Activity | Stock option activity for fiscal years 2018 was as follows:
|  | Number of Shares |  |  | Weighted- Average Exercise Price Per Share |  |  | Weighted- Average Remaining Contractual Term (in years) |  |  | Aggregate Intrinsic Value of In-the- Money Options |
Outstanding at October 31, 2017 |  |  | 3,063,668 |  |  | $ | 5.80 |  |  |  | 6.8 |  |  | $ | 61,282 |
Granted |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Exercised |  |  | (1,757,984 | ) |  |  | 5.53 |  |  |  | — |  |  |  | — |
Cancelled |  |  | (499,934 | ) |  |  | 4.61 |  |  |  | — |  |  |  | — |
Outstanding at October 31, 2018 |  |  | 805,750 |  |  | $ | 7.12 |  |  |  | 6.3 |  |  | $ | 3,055 |
Exercisable at October 31, 2018 |  |  | 644,134 |  |  | $ | 7.32 |  |  |  | — |  |  | $ | 2,311 |
Restricted Stock Units [Member] |
Summary of Unvested Stock Units Outstanding | The change in the number of unvested restricted stock units outstanding consisted of the following:
|  | Restricted Stock Units Outstanding |  |  | Weighted-Average Grant Date Fair Value Per Unit |
Outstanding, October 31, 2017 |  |  | 59,192 |  |  | $ | 25.44 |
Granted |  |  | 417,197 |  |  | $ | 26.18 |
Exercised |  |  | (17,637 | ) |  | $ | 25.37 |
Cancelled |  |  | (44,719 | ) |  | $ | 28.78 |
Outstanding, October 31, 2018 |  |  | 414,033 |  |  | $ | 25.83 |
Performance Stock Units [Member] |
Summary of Unvested Stock Units Outstanding | Performance Stock Units Awards: The Company has granted performance stock units to certain employees as follows:
|  | Performance Stock Units Outstanding |  |  | Weighted-Average Grant Date Fair Value Per Unit |
Outstanding, October 31, 2017 |  |  | 73,101 |  |  | $ | 27.36 |
Granted |  |  | 121,167 |  |  | $ | 22.70 |
Vested |  |  | — |  |  |  | — |
Cancelled |  |  | — |  |  |  | — |
Outstanding, October 31, 2018 |  |  | 194,268 |  |  | $ | 24.45 |

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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 http://asc.fasb.org/extlink&oid=109197908&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=109197908&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=109197908&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=109197908&loc=d3e5070-113901 + Details
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