| **Inventories - Schedule of Inventories (Detail) - USD ($) $ in Thousands** | Apr. 30, 2022 | Oct. 31, 2021 |
|-----------------------------------------------------------------------------|---------------|---------------|
| **Inventory Disclosure [Abstract]**                                         |          |          |
| Finished goods                                                              | $ 235,511     | $ 211,628     |
| Raw materials and component parts                                           | 141,397       | 111,089       |
| Work-in-process                                                             | 65,883        | 54,557        |
| Inventories - gross                                                         | 442,791       | 377,274       |
| Obsolescence and other reserves                                             | (59,576)      | (50,079)      |
| Inventories - net                                                           | $ 383,215     | $ 327,195     |

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.
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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.
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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.
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Amount of valuation reserve for inventory.
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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.
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