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Inventories

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories consist of the following:

			March 31, 2021						December 31, 2020
												Raw materials			$	138.6					$	92.1
Work in process			637.1						634.5
Finished goods			938.7						868.2
Final price deferred(a)			21.0						23.0
Operating materials and supplies			125.3						121.4
			$	1,860.7					$	1,739.2

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(a)Final price deferred is product that has shipped to customers, but the price has not yet been agreed upon.

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- References

No definition available.

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

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