Note 19 - Employee Benefit Plans - Expected Future Contributions and Benefit Payments Related to Continuing Operations (Details) $ in Millions |
Dec. 31, 2020
USD ($)
|
|---|---|
| UNITED STATES | Pension Plan [Member] | |
| 2021 expected employer contributions | |
| To plan trusts | $ 14 |
| Expected benefit payments | |
| 2021 | 59 |
| 2022 | 65 |
| 2023 | 70 |
| 2024 | 66 |
| 2025 | 100 |
| 2026 - 2030 | 316 |
| UNITED STATES | Other Postretirement Benefits Plan [Member] | |
| 2021 expected employer contributions | |
| To plan trusts | 6 |
| Expected benefit payments | |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 - 2030 | 24 |
| Foreign Plan [Member] | Pension Plan [Member] | |
| 2021 expected employer contributions | |
| To plan trusts | 40 |
| Expected benefit payments | |
| 2021 | 86 |
| 2022 | 87 |
| 2023 | 92 |
| 2024 | 90 |
| 2025 | 92 |
| 2026 - 2030 | 493 |
| Foreign Plan [Member] | Other Postretirement Benefits Plan [Member] | |
| 2021 expected employer contributions | |
| To plan trusts | 0 |
| Expected benefit payments | |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 - 2030 | $ 0 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year. 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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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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