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Inventories

6 Months Ended

Jun. 30, 2021

Inventories

Inventories

4. Inventories

Major classes of inventory at June 30, 2021, December 31, 2020 and June 30, 2020 are as follows:

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​	​	​	​	​	​	​	​	​	​	​	​
​	​	June 30,		​	December 31,		​	June 30,		​	​
​		2021			2020			2020		​	​
Finished goods	​	$	636	​	$	675	​	$	833	​	​
Raw materials	​		122	​		129	​		129	​	​
Operating supplies	​		38	​		37	​		42	​	​
​	​	$	796	​	$	841	​	$	1,004	​	​

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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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