Note 8 - Variable Interest Entities - Schedule of Financial Information of Variable Interest Entities (Details) - USD ($) $ in Millions |
12 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Current assets | $ 3,928 | $ 3,568 | 听 | |||||||||
| Property, plant and equipment, net | [1],[2] | 2,576 | 2,505 | 听 | ||||||||
| Operating lease right-of-use assets | 403 | 445 | 听 | |||||||||
| Deferred income taxes | 206 | 288 | 听 | |||||||||
| Total assets | 9,392 | 8,713 | 听 | |||||||||
| Current liabilities | 2,051 | 1,979 | 听 | |||||||||
| Long-term debt | [1] | 1,538 | 1,528 | 听 | ||||||||
| Noncurrent operating lease liabilities | [1] | 370 | 411 | 听 | ||||||||
| Other noncurrent liabilities | [1] | 713 | 910 | 听 | ||||||||
| Deferred income taxes | 161 | 212 | 听 | |||||||||
| Total liabilities | 4,833 | 5,040 | 听 | |||||||||
| Revenues | [3] | 8,453 | 6,018 | $ 6,797 | ||||||||
| Income from continuing operations before income taxes | 1,313 | 337 | 391 | |||||||||
| Net cash provided by operating activities | 952 | 253 | 897 | |||||||||
| Variable Interest Entity, Primary Beneficiary [Member] | 听 | 听 | 听 | |||||||||
| Current assets | 81 | 49 | 听 | |||||||||
| Property, plant and equipment, net | 161 | 167 | 听 | |||||||||
| Operating lease right-of-use assets | 26 | 22 | 听 | |||||||||
| Other noncurrent assets | 148 | 138 | 听 | |||||||||
| Deferred income taxes | 21 | 30 | 听 | |||||||||
| Total assets | 437 | 406 | 听 | |||||||||
| Current liabilities | 176 | 183 | 听 | |||||||||
| Long-term debt | 35 | 3 | 听 | |||||||||
| Noncurrent operating lease liabilities | 20 | 17 | 听 | |||||||||
| Other noncurrent liabilities | 46 | 82 | 听 | |||||||||
| Deferred income taxes | 0 | 1 | 听 | |||||||||
| Total liabilities | 277 | 286 | 听 | |||||||||
| Revenues | 0 | 0 | 95 | [4] | ||||||||
| Income from continuing operations before income taxes | 12 | 4 | 17 | [4] | ||||||||
| Net cash provided by operating activities | $ 33 | $ 10 | $ 81 | [4] | ||||||||
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| X | ||||||||||
- Definition Amount of total noncurrent assets classified as other. No definition available.
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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