Inventories, net - Schedule of Inventories (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Oct. 31, 2022	Oct. 31, 2021
Inventory Disclosure [Abstract]
Raw materials	$ 0.8	$ 5.2	$ 4.7	$ 0.8
Finished goods	3.7	1.8	1.7	0.3
Parts and tools	5.1	0.7	1.1	0.1
Inventories, net	$ 9.6	$ 7.7	$ 7.5	$ 1.2

No definition available.

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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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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date for elements of machinery or equipment held for the purpose of replacing similar parts in the course of repair or maintenance.

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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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