Inventories (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Sep. 30, 2023
Inventories, net [Abstract]
Raw materials	$ 72,355	$ 70,451
Work in process	107,825	108,400
Finished goods	77,656	81,558
Inventories	$ 257,836	$ 260,409

No definition available.

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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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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.

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

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- Definition

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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