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Share-Based Compensation Expense (Tables) | 3 Months Ended
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Jan. 31, 2020
Share-based Payment Arrangement [Abstract] |
Schedule of Share-Based Compensation Expense | The following table summarizes share-based compensation expense for the periods indicated (in thousands):
| Quarter Ended January 31,
| 2020 |  | 2019
Product costs | $ | 671 |  |  | $ | 637 |
Service costs | 842 |  |  | 770 |
Share-based compensation expense included in cost of goods sold | 1,513 |  |  | 1,407 |
Research and development | 3,849 |  |  | 3,391 |
Sales and marketing | 4,613 |  |  | 3,785 |
General and administrative | 5,527 |  |  | 5,112 |
Share-based compensation expense included in operating expense | 13,989 |  |  | 12,288 |
Share-based compensation expense capitalized in inventory, net | 100 |  |  | 60 |
Total share-based compensation | $ | 15,602 |  |  | $ | 13,755 |

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