OPERATING DATA - Schedule of Inventories (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Revenue, Cost Of Sales, Current Assets, And Current Liabilities [Abstract] | ||
| Finished products | $ 5,589 | $ 4,853 |
| Production in process | 4,652 | 4,177 |
| Raw materials | 5,597 | 5,245 |
| Manufacturing supplies, spare parts and other | 2,751 | 2,226 |
| Total | 18,589 | 16,501 |
| Spare parts | 2,100 | 1,700 |
| Manufacturing and other | $ 600 | $ 500 |
| X | ||||||||||
- Definition A classification of current inventory representing the amount of goods that have completed the production process and are held for sale in the ordinary course of business. [Refer: Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of current inventories. [Refer: Inventories] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of inventory that the entity does not separately disclose in the same statement or note. [Refer: Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition A classification of current inventory representing the amount of assets to be consumed in the production process or in the rendering of services. [Refer: Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition A classification of current inventory representing the amount of interchangeable parts that are kept in an inventory and are used for the repair or replacement of failed parts. [Refer: Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition A classification of current inventory representing the amount of assets currently in production, which require further processes to be converted into finished goods or services. [Refer: Current finished goods; Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Current Production Supplies, Spare Parts, And Other Inventories No definition available.
|
| X | ||||||||||
- Definition Revenue, Cost Of Sales, Current Assets, And Current Liabilities [Abstract] No definition available.
|