Note 12 - Restructuring, Impairment and Plant Closing Costs - Accrued Restructuring Costs By Type of Cost and Initiative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Beginning Balance | $ 76 | $ 26 | $ 23 |
| Restructuring Charges | 7 | 80 | 22 |
| Payments | (56) | (30) | (19) |
| Ending Balance | 27 | 76 | 26 |
| Employee Severance [Member] | |||
| Beginning Balance | 76 | 25 | 23 |
| Restructuring Charges | (4) | 69 | 17 |
| Payments | (45) | (18) | (15) |
| Ending Balance | 27 | 76 | 25 |
| Other Restructuring [Member] | |||
| Beginning Balance | 0 | 1 | 0 |
| Restructuring Charges | 11 | 11 | 5 |
| Payments | (11) | (12) | (4) |
| Ending Balance | $ 0 | $ 0 | $ 1 |
| 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
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| 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
|
| 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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