XML 46 R34.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Inventories (Tables)
6 Months Ended
Jun. 30, 2024
Inventory Disclosure [Abstract]  
Schedule of Inventory Components

 

 

June 30, 2024

 

 

December 31, 2023

 

Finished goods

 

$

320

 

 

$

355

 

Work-in-process

 

 

268

 

 

 

287

 

Bauxite and alumina

 

 

530

 

 

 

586

 

Purchased raw materials

 

 

612

 

 

 

700

 

Operating supplies

 

 

245

 

 

 

230

 

 

 

$

1,975

 

 

$

2,158