XML 38 R24.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Inventories (Tables)
3 Months Ended
Mar. 31, 2024
Inventories  
Schedule of major classes of inventory

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

March 31,

​

December 31,

​

March 31,

​

​

​

    

2024

    

2023

    

2023

​

​

Finished goods

​

$

999

​

$

868

​

$

800

​

​

Raw materials

​

 

159

​

 

151

​

 

171

​

​

Operating supplies

​

 

52

​

 

52

​

 

48

​

​

​

​

$

1,210

​

$

1,071

​

$

1,019

​

​

​