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Segments - Summary of Profit by Segments and Reconciliation of Segments Profit to Consolidated Income Before Income Taxes (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Amounts allocated to segments: |  |  |  |  |
Segments profit | $ (4,342) | $ (81) | $ (3,978) | $ (591) |
Amounts not allocated to segments: |  |  |  |  |
Amortization | 251 | 255 | 758 | 823 |
Other assets impairments, restructuring and other items | (98) | 160 | 404 | 263 |
Intangible asset impairments | 509 | 177 | 1,278 | 1,206 |
Goodwill impairment | 4,628 | 0 | 4,628 | 0 |
Legal settlements and loss contingencies | 21 | 468 | 10 | 1,171 |
Other unallocated amounts | 55 | 73 | 148 | 209 |
Consolidated operating income (loss) | (4,342) | (81) | (3,978) | (591) |
Financial expenses, net | 117 | 211 | 565 | 635 |
Income (loss) before income taxes | (4,459) | (292) | (4,543) | (1,226) |
North America [Member] |  |  |  |  |
Amounts allocated to segments: |  |  |  |  |
Segments profit | 560 | 565 | 1,682 | 1,566 |
Amounts not allocated to segments: |  |  |  |  |
Consolidated operating income (loss) | 560 | 565 | 1,682 | 1,566 |
Europe [Member] |  |  |  |  |
Amounts allocated to segments: |  |  |  |  |
Segments profit | 312 | 341 | 1,058 | 1,060 |
Amounts not allocated to segments: |  |  |  |  |
Consolidated operating income (loss) | 312 | 341 | 1,058 | 1,060 |
International Markets [Member] |  |  |  |  |
Amounts allocated to segments: |  |  |  |  |
Segments profit | 125 | 130 | 378 | 363 | [1]
Amounts not allocated to segments: |  |  |  |  |
Consolidated operating income (loss) | 125 | 130 | 378 | 363 | [1]
Corporate Segment [Member] |  |  |  |  |
Amounts allocated to segments: |  |  |  |  |
Segments profit | 997 | 1,036 | 3,118 | 2,989 |
Amounts not allocated to segments: |  |  |  |  |
Consolidated operating income (loss) | 997 | 1,036 | 3,118 | 2,989 |
Other Segments [Member] |  |  |  |  |
Amounts allocated to segments: |  |  |  |  |
Segments profit | 28 | 16 | 130 | 92 |
Amounts not allocated to segments: |  |  |  |  |
Consolidated operating income (loss) | 28 | 16 | 130 | 92 |
Segments and Other Activities [Member] |  |  |  |  |
Amounts allocated to segments: |  |  |  |  |
Segments profit | 1,025 | 1,051 | 3,248 | 3,081 |
Amounts not allocated to segments: |  |  |  |  |
Consolidated operating income (loss) | $ 1,025 | $ 1,051 | $ 3,248 | $ 3,081 |
[1] | The data presented for prior periods have been revised to reflect a revision in the presentation of net revenues and cost of sales in the consolidated financial statements. See note 1c.

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- Definition The net proceeds or assets obtained in excess of (less than) the net carrying amount of assets recorded, or assets distributed and liabilities assumed less than (in excess of) litigation reserves extinguished, in settlement of a litigation matter. Represents (for other than an insurance entity in its normal claims settlement process), the amount of income (expense) recognized in the period to settle pending or threatened litigation and insurance claims and the aggregate amount provided for estimated restructuring charges, remediation costs, and asset impairment loss during an accounting period. Generally, these items are either unusual or infrequent, but not both (in which case they would be extraordinary items). + References No definition available. + Details
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