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Inventories - Components of Inventories (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Oct. 31, 2021
Inventories
Raw materials	$ 28,215	$ 25,968
Work-in-process	59,249	45,692
Inventories	87,464	71,660
Inventories - short-term	(82,878)	(67,074)
Inventories - long-term	$ 4,586	$ 4,586

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- Definition

Inventory current and non current.

+ References

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- Definition

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

+ References

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- Definition

Inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle.

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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

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