XML 21 R10.htm IDEA: XBRL DOCUMENT v3.23.3

Inventories

9 Months Ended

Sep. 30, 2023

Inventories

Inventories

​

4. Inventories

Major classes of inventory at September 30, 2023, December 31, 2022 and September 30, 2022 are as follows:

​

​	​	​	​	​	​	​	​	​	​	​	​
​	​	September 30,		​	December 31,		​	September 30,		​	​
​		2023			2022			2022		​	​
Finished goods	​	$	894	​	$	667	​	$	623	​	​
Raw materials	​		152	​		137	​		131	​	​
Operating supplies	​		52	​		44	​		38	​	​
​	​	$	1,098	​	$	848	​	$	792	​	​

​

X

- References

No definition available.

+ Details

Name:	us-gaap_InventoryDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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
-Topic 330
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//330/tableOfContent

+ Details

Name:	us-gaap_InventoryDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration