Note 8 - Restructuring, Impairment and Plant Closing Costs - Accrued Restructuring Costs By Type of Cost and Initiative (Details) $ in Millions |
9 Months Ended |
|---|---|
|
Sep. 30, 2025
USD ($)
| |
| Accrued liabilities as of January 1, 2025 | $ 26 |
| Restructuring Charges | 44 |
| Payments | (17) |
| Accrued liabilities as of September 30, 2025 | 53 |
| Employee Severance [Member] | |
| Accrued liabilities as of January 1, 2025 | 27 |
| Restructuring Charges | 39 |
| Payments | (16) |
| Accrued liabilities as of September 30, 2025 | 50 |
| Contract Termination [Member] | |
| Accrued liabilities as of January 1, 2025 | 0 |
| Restructuring Charges | 4 |
| Payments | 0 |
| Accrued liabilities as of September 30, 2025 | 4 |
| Other Restructuring [Member] | |
| Accrued liabilities as of January 1, 2025 | (1) |
| Restructuring Charges | 1 |
| Payments | (1) |
| Accrued liabilities as of September 30, 2025 | $ (1) |
| X | ||||||||||
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. No definition available.
|
| X | ||||||||||
- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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