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Inventories, Net

3 Months Ended

Mar. 31, 2022

Inventory Disclosure [Abstract]

Inventories, Net

Inventories, Net

Inventories, net consisted of the following:

			March 31, 2022						December 31, 2021
Raw materials			$	269					$	265
Work-in-process			117						117
Finished goods, net			458						461
Materials and supplies, net			206						205
Inventories, net – current			$	1,050					$	1,048

Materials and supplies, net consists of processing chemicals, maintenance supplies and spare parts, which will be consumed directly and indirectly in the production of our products.

At March 31, 2022 and December 31, 2021, inventory obsolescence reserves primarily for materials and supplies were $44 million and $43 million, respectively. Reserves for lower of cost or market and net realizable value were $13 million and $11 million at March 31, 2022 and December 31, 2021, respectively.

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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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