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Inventories (Tables)

3 Months Ended

Mar. 31, 2023

Inventory, Net [Abstract]

Schedule of inventories

Inventories consist of the following:

			March 31, 2023						December 31, 2022
Raw materials			$	98.8					$	64.9
Work-in-process			47.8						46.0
Finished goods			43.4						58.0
Operating and other supplies			244.8						229.9
Total inventories			$	434.8					$	398.8

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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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(c))
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Name Accounting Standards Codification
-Topic 210
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