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v3.25.1

Segments - Summary of Segment Profit (Detail) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2025
Amounts Allocated To Segments [Abstract] |  |  |
Consolidated operating income (loss) | $ 519 | $ (218) |
Amounts Not Allocated To Segments [Abstract] |  |  |
Amortization | 145 | 152 |
Other asset impairments, restructuring and other items | (22) | 673 |
Intangible assets impairments | 121 | 80 |
Legal settlements and loss contingencies | 83 | 106 |
Other Unallocated Amounts | 99 | 99 |
Revenues | 3,891 | 3,819 |
Cost of Sales | 2,014 | 2,048 |
R&D expenses | 247 | 242 |
S&M expenses | 622 | 608 |
G&A expenses | 297 | 278 |
Segment profit | 519 | (218) |
Financial expenses, net | 225 | 250 |
Consolidated income (loss) before income taxes | 294 | (467) |
United States [Member] |  |  |
Amounts Allocated To Segments [Abstract] |  |  |
Consolidated operating income (loss) | 532 | 350 | $ 532
Amounts Not Allocated To Segments [Abstract] |  |  |
Revenues | 1,910 | 1,725 |
Cost of Sales | 851 | 867 |
R&D expenses | 154 | 154 |
S&M expenses | 273 | 261 |
G&A expenses | 96 | 93 |
Other loss (income) | 3 | 1 |
Segment profit | 532 | 350 | 532
Europe [Member] |  |  |
Amounts Allocated To Segments [Abstract] |  |  |
Consolidated operating income (loss) | 329 | 423 | 329
Amounts Not Allocated To Segments [Abstract] |  |  |
Revenues | 1,194 | 1,272 |
Cost of Sales | 536 | 534 |
R&D expenses | 60 | 56 |
S&M expenses | 199 | 194 |
G&A expenses | 69 | 65 |
Other loss (income) |  | 1 |
Segment profit | 329 | 423 | 329
International Markets [Member] |  |  |
Amounts Allocated To Segments [Abstract] |  |  |
Consolidated operating income (loss) | 97 | 117 | 97
Amounts Not Allocated To Segments [Abstract] |  |  |
Revenues | 582 | 597 |
Cost of Sales | 304 | 300 |
R&D expenses | 25 | 28 |
S&M expenses | 118 | 118 |
G&A expenses | 39 | 35 |
Other loss (income) | (1) |  |
Segment profit | $ 97 | 117 | 97
Corporate Segment [Member] |  |  |
Amounts Allocated To Segments [Abstract] |  |  |
Consolidated operating income (loss) |  | 890 | 958
Amounts Not Allocated To Segments [Abstract] |  |  |
Segment profit |  | 890 | 958
Other Segments [Member] |  |  |
Amounts Allocated To Segments [Abstract] |  |  |
Consolidated operating income (loss) |  | 2 | (13)
Amounts Not Allocated To Segments [Abstract] |  |  |
Segment profit |  | $ 2 | $ (13)

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