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Inventories (Tables)

12 Months Ended

Dec. 31, 2024

Inventory, Net [Abstract]

Schedule of inventories

Inventories, at December 31, consist of the following:

			2024						2023
Raw materials			$	180.8					$	162.5
Work-in-process			52.1						42.9
Finished goods			74.6						46.3
Operating and other supplies			231.5						225.3
Inventories			$	539.0					$	477.0

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- References

No definition available.

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- Definition

Tabular disclosure of the carrying 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.

+ References

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-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(a))
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-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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