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Stock-Based Benefit Plans (Tables) | 3 Months Ended
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Jan. 31, 2021
Share-based Payment Arrangement [Abstract] |
Stock-based compensation expense and income tax benefit recognized | Information regarding the amount of total stock-based compensation expense and tax benefit recognized by us, for the periods indicated, is as follows (amounts in thousands):
| Three months ended January 31, |  |
| 2021 |  | 2020 |  |  |  |
Total stock-based compensation expense recognized | $ | 12,834 |  |  | $ | 13,383 |  |  |  |  |
Income tax benefit recognized | $ | 3,289 |  |  | $ | 3,407 |  |  |  |  |

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