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v3.25.3

Reportable Segments - Schedule of Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Segment Reporting Information [Line Items] |  |  |  |  |
Research, development and engineering expenses | $ 280 | $ 294 | $ 826 | $ 814 |
Depreciation |  |  | 913 | 924 |
Income tax provision | 80 | 3 | 219 | 124 |
Segment net income (loss) | $ 430 | $ (117) | $ 1,056 | $ 196 |
Effective tax rate | 21.00% | 21.00% | 21.00% | 21.00% |
Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment net sales | $ 4,272 | $ 3,733 | $ 11,996 | $ 10,595 |
Research, development and engineering expenses | 233 | 248 | 702 | 686 |
Depreciation | 304 | 308 | 903 | 918 |
Other segment items | 2,787 | 2,400 | 7,858 | 6,929 |
Income tax provision | 207 | 167 | 551 | 444 |
Segment net income (loss) | 741 | 610 | 1,982 | 1,618 |
Investment in affiliated companies, at equity | 300 |  | 300 |  | $ 290
Segment assets | 19,520 |  | 19,520 |  | 17,626
Capital expenditures | 362 | 184 | 924 | 583 |
Optical Communications | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment net sales | 1,652 | 1,246 | 4,573 | 3,289 |
Research, development and engineering expenses | 75 | 71 | 228 | 202 |
Depreciation | 66 | 69 | 200 | 201 |
Other segment items | 1,131 | 882 | 3,187 | 2,350 |
Income tax provision | 85 | 49 | 215 | 118 |
Segment net income (loss) | 295 | 175 | 743 | 418 |
Investment in affiliated companies, at equity | 4 |  | 4 |  | 4
Segment assets | 3,958 |  | 3,958 |  | 3,506
Capital expenditures | 129 | 49 | 313 | 133 |
Display | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment net sales | 939 | 1,015 | 2,742 | 2,901 |
Research, development and engineering expenses | 23 | 29 | 72 | 83 |
Depreciation | 105 | 110 | 315 | 336 |
Other segment items | 495 | 516 | 1,426 | 1,542 |
Income tax provision | 66 | 75 | 193 | 196 |
Segment net income (loss) | 250 | 285 | 736 | 744 |
Investment in affiliated companies, at equity | 100 |  | 100 |  | 90
Segment assets | 6,750 |  | 6,750 |  | 6,596
Capital expenditures | 95 | 45 | 206 | 179 |
Specialty Materials | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment net sales | 621 | 548 | 1,667 | 1,503 |
Research, development and engineering expenses | 71 | 69 | 206 | 186 |
Depreciation | 37 | 39 | 111 | 115 |
Other segment items | 371 | 348 | 1,011 | 975 |
Income tax provision | 29 | 20 | 71 | 48 |
Segment net income (loss) | 113 | 72 | 268 | 179 |
Investment in affiliated companies, at equity | 17 |  | 17 |  | 15
Segment assets | 2,643 |  | 2,643 |  | 2,489
Capital expenditures | 55 | 13 | 131 | 73 |
Automotive | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment net sales | 454 | 430 | 1,354 | 1,400 |
Research, development and engineering expenses | 38 | 43 | 108 | 122 |
Depreciation | 40 | 44 | 122 | 131 |
Other segment items | 290 | 278 | 852 | 893 |
Income tax provision | 18 | 14 | 57 | 54 |
Segment net income (loss) | 68 | 51 | 215 | 200 |
Investment in affiliated companies, at equity |  |  |  |  |
Segment assets | 2,443 |  | 2,443 |  | 2,366
Capital expenditures | 29 | 20 | 71 | 41 |
Life Sciences | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment net sales | 242 | 244 | 726 | 729 |
Research, development and engineering expenses | 6 | 5 | 19 | 17 |
Depreciation | 15 | 17 | 46 | 51 |
Other segment items | 200 | 203 | 601 | 604 |
Income tax provision | 5 | 4 | 13 | 12 |
Segment net income (loss) | 16 | 15 | 47 | 45 |
Investment in affiliated companies, at equity |  |  |  |  |
Segment assets | 799 |  | 799 |  | 800
Capital expenditures | 5 | 2 | 11 | 10 |
Hemlock and Emerging Growth Businesses | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Segment net sales | 364 | 250 | 934 | 773 |
Research, development and engineering expenses | 20 | 31 | 69 | 76 |
Depreciation | 41 | 29 | 109 | 84 |
Other segment items | 300 | 173 | 781 | 565 |
Income tax provision | 4 | 5 | 2 | 16 |
Segment net income (loss) | (1) | 12 | (27) | 32 |
Investment in affiliated companies, at equity | 179 |  | 179 |  | 181
Segment assets | 2,927 |  | 2,927 |  | $ 1,869
Capital expenditures | $ 49 | $ 55 | $ 192 | $ 147 |

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