Reportable Segments (Tables)
|
12 Months Ended |
Dec. 31, 2025 |
| Segment Reporting [Abstract] |
|
| Schedule of Differences between Reported Amount and Reporting Currency Denominated Amount |
Constant-currency rates used are as follows and are applied to the respective periods presented and to all foreign exchange exposures during the period, even though the Company may be less than 100% hedged: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currency | | Japanese yen | | South Korean won | | Chinese yuan | | New Taiwan dollar | | Mexican peso | | Euro | | 2023 - 2024 Rate | | ¥107 | | ₩1,175 | | ¥6.7 | | NT$31 | | MX$20 | | €0.81 | | 2025 Rate | | ¥120 | | ₩1,250 | | ¥6.9 | | NT$31 | | MX$21 | | €0.88 |
|
| Schedule of Segment Reporting Information, by Segment |
The following provides selected segment information as described above: Segment Information (in millions) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Optical Communications | | Display | | Specialty Materials | | Automotive | | Life Sciences | | Hemlock and Emerging Growth Businesses | | Total | | | | | | | | | | | | | | | | For the year ended December 31, 2025 | | | | | | | | | | | | | | | Segment net sales | $ | 6,274 | | | $ | 3,697 | | | $ | 2,211 | | | $ | 1,794 | | | $ | 972 | | | $ | 1,460 | | | $ | 16,408 | | | | | | | | | | | | | | | | | Less: | | | | | | | | | | | | | | Research, development and engineering expenses (1) | 308 | | 97 | | 277 | | 146 | | 25 | | 92 | | 945 | Depreciation (2) | 271 | | 421 | | 159 | | 163 | | 61 | | 150 | | 1,225 | Other segment items (3) | 4,343 | | 1,927 | | 1,310 | | 1,133 | | 809 | | 1,237 | | 10,759 | Income tax provision (4) | 304 | | 259 | | 98 | | 74 | | 16 | | 7 | | | 758 | | Segment net income (loss) | $ | 1,048 | | | $ | 993 | | | $ | 367 | | | $ | 278 | | | $ | 61 | | | $ | (26) | | | $ | 2,721 | | | Investment in affiliated companies, at equity | $ | 5 | | | $ | 99 | | | $ | 15 | | | $ | — | | | $ | — | | | $ | 183 | | | $ | 302 | | Segment assets (5) | $ | 4,029 | | | $ | 6,685 | | | $ | 2,551 | | | $ | 2,395 | | | $ | 795 | | | $ | 3,409 | | | $ | 19,864 | | | Capital expenditures | $ | 459 | | | $ | 302 | | | $ | 192 | | | $ | 76 | | | $ | 24 | | | $ | 234 | | | $ | 1,287 | | | | | | | | | | | | | | | | | | For the year ended December 31, 2024 | | | | | | | | | | | | | | | Segment net sales | $ | 4,657 | | | $ | 3,872 | | | $ | 2,018 | | | $ | 1,846 | | | $ | 979 | | | $ | 1,097 | | | $ | 14,469 | | | | | | | | | | | | | | | | | Less: | | | | | | | | | | | | | | Research, development and engineering expenses (1) | 274 | | 110 | | 253 | | 163 | | 22 | | 105 | | 927 | Depreciation (2) | 267 | | 446 | | 153 | | 174 | | 67 | | 112 | | 1,219 | Other segment items (3) | 3,330 | | 2,047 | | 1,283 | | 1,178 | | 810 | | 815 | | 9,463 | Income tax provision (4) | 174 | | 263 | | 69 | | 70 | | 17 | | 23 | | 616 | | Segment net income | $ | 612 | | | $ | 1,006 | | | $ | 260 | | | $ | 261 | | | $ | 63 | | | $ | 42 | | | $ | 2,244 | | | Investment in affiliated companies, at equity | $ | 4 | | | $ | 90 | | | $ | 15 | | | $ | — | | | $ | — | | | $ | 181 | | | $ | 290 | | Segment assets (5) | $ | 3,506 | | | $ | 6,596 | | | $ | 2,489 | | | $ | 2,366 | | | $ | 800 | | | $ | 1,869 | | | $ | 17,626 | | | Capital expenditures | $ | 193 | | | $ | 256 | | | $ | 107 | | | $ | 65 | | | $ | 15 | | | $ | 161 | | | $ | 797 | | | | | | | | | | | | | | | | | | For the year ended December 31, 2023 | | | | | | | | | | | | | | | Segment net sales | $ | 4,012 | | | $ | 3,532 | | | $ | 1,865 | | | $ | 1,893 | | | $ | 959 | | | $ | 1,319 | | | $ | 13,580 | | | | | | | | | | | | | | | | | Less: | | | | | | | | | | | | | | Research, development and engineering expenses (1) | 238 | | 102 | | 229 | | 157 | | 33 | | 104 | | 863 | Depreciation (2) | 263 | | 481 | | 149 | | 164 | | 69 | | 109 | | 1,235 | Other segment items (3) | 2,903 | | 1,887 | | 1,232 | | 1,205 | | 794 | | 947 | | 8,968 | Income tax provision (4) | 130 | | 220 | | 53 | | 77 | | 13 | | 48 | | 541 | | Segment net income | $ | 478 | | | $ | 842 | | | $ | 202 | | | $ | 290 | | | $ | 50 | | | $ | 111 | | | $ | 1,973 | | | Investment in affiliated companies, at equity | $ | 3 | | | $ | 105 | | | $ | 11 | | | $ | — | | | $ | 3 | | | $ | 174 | | | $ | 296 | | Segment assets (5) | $ | 3,241 | | | $ | 7,899 | | | $ | 2,476 | | | $ | 2,480 | | | $ | 782 | | | $ | 1,700 | | | $ | 18,578 | | | Capital expenditures | $ | 176 | | | $ | 363 | | | $ | 175 | | | $ | 79 | | | $ | 41 | | | $ | 255 | | | $ | 1,089 | |
(1)Research, development and engineering expenses include direct project spending that is identifiable to a segment. (2)Depreciation expense includes an allocation of depreciation or corporate property not specifically identifiable to a segment. (3)Other segment items for each reportable segment and Hemlock and Emerging Growth Businesses primarily include the cost of materials, salaries, wages and benefits, including variable compensation, and selling, general and administrative expenses. (4)Income tax provision reflects a tax rate of 21%. (5)Segment assets include inventory, accounts receivable, property, plant and equipment, net of accumulated depreciation, and associated equity companies. |
| Schedule of Reconciliation of Revenue from Segments to Consolidated |
The following table presents a reconciliation of net sales of reportable segments to consolidated net sales (in millions): | | | | | | | | | | | | | | | | | | | | Year ended December 31, | | | 2025 | | 2024 | | 2023 | | Net sales of reportable segments | $ | 14,948 | | | $ | 13,372 | | | $ | 12,261 | | | Net sales of Hemlock and Emerging Growth Businesses | 1,460 | | | 1,097 | | | 1,319 | | Impact of constant-currency reporting (1) | (779) | | | (1,309) | | | (992) | | Impairment of upfront fees to a customer (2) | | | | (42) | | | | | | Consolidated net sales | $ | 15,629 | | | $ | 13,118 | | | $ | 12,588 | |
(1)This amount primarily represents the impact of foreign currency adjustments in the Display segment. (2)Amount represents non-cash charges to write-down upfront payments made to a customer. Refer to Note 2 (Restructuring, Impairment and Other Charges and Credits) to the consolidated financial statements for additional information. |
| Schedule of Reconciliation of Net Income (Loss) from Segments to Consolidated |
The following table presents a reconciliation of net income of reportable segments to consolidated net income (in millions): | | | | | | | | | | | | | | | | | | | | Year ended December 31, | | | 2025 | | 2024 | | 2023 | | Net income of reportable segments | $ | 2,747 | | | $ | 2,202 | | | $ | 1,862 | | | Net (loss) income of Hemlock and Emerging Growth Businesses | (26) | | | 42 | | | 111 | | | Unallocated amounts: | | | | | | | Impact of constant-currency reporting | (665) | | | (989) | | | (744) | | | Translated earnings contract gain, net | 150 | | | 83 | | | 161 | | | Translation (loss) gain on foreign denominated debt, net | (52) | | | 104 | | | 100 | | | Litigation, regulatory and other legal matters | (63) | | | (12) | | | (61) | | Research, development, and engineering expense (1)(2) | (159) | | | (151) | | | (162) | | | Amortization of intangibles | (110) | | | (121) | | | (122) | | | Interest expense, net | (260) | | | (248) | | | (244) | | | Income tax benefit | 448 | | | 395 | | | 373 | | | Pension mark-to-market | (33) | | | (3) | | | (15) | | Severance charges (2) | (26) | | | (45) | | | (187) | | Capacity optimization and other charges and credits (3) | (23) | | | (362) | | | (284) | | | | | | | | | | | | | | | Loss on sale of business | (11) | | | (31) | | | | | | | | | | | | Other corporate items | (175) | | | (272) | | | (140) | | | Net income | $ | 1,742 | | | $ | 592 | | | $ | 648 | |
(1)Amount does not include research, development and engineering expense related to restructuring, impairment and other charges and credits and pension mark-to-market. (2)Refer to Note 2 (Restructuring, Impairment and Other Charges and Credits) for additional information. (3)Amount includes charges associated with impairment losses, asset write-offs, accelerated depreciation, disposal costs, inventory write-downs and non-cash charges to write-down upfront payments made to a customer. Refer to Note 2 (Restructuring, Impairment and Other Charges and Credits) for additional information. |
| Schedule of Reconciliation of Assets from Segment to Consolidated |
The following table presents a reconciliation of total assets of reportable segments to consolidated total assets (in millions): | | | | | | | | | | | | | | | | | | | | December 31, | | | 2025 | | 2024 | | 2023 | | Total assets of reportable segments | $ | 16,455 | | | $ | 15,757 | | | $ | 16,878 | | | Total assets of Hemlock and Emerging Growth Businesses | 3,409 | | 1,869 | | 1,700 | | Unallocated amounts: | | | | | | Current assets (1) | 3,060 | | 2,881 | | 2,522 | Investments (2) | 210 | | 104 | | 119 | Property, plant and equipment, net (3) | 1,139 | | 1,133 | | 1,038 | Other non-current assets (4) | 6,703 | | 5,991 | | 6,243 | | Total assets | $ | 30,976 | | | $ | 27,735 | | | $ | 28,500 | |
(1)Includes cash, other receivables, prepaid expenses and current portion of long-term derivative assets. (2)Represents other corporate investments. (3)Represents corporate property not specifically identifiable to an operating segment. (4)Includes goodwill, other intangible assets, pension assets, long-term derivative assets, right of use assets and deferred income taxes. |
| Schedule of Revenue from External Customers by Products and Services |
The following table presents selected financial information about the Company’s product lines and reportable segments (in millions): | | | | | | | | | | | | | | | | | | | | Year ended December 31, | | Revenue from external customers | 2025 | | 2024 | | 2023 | | | | | | | | Optical Communications | | | | | | | Carrier network | $ | 3,079 | | | $ | 2,678 | | | $ | 2,686 | | | Enterprise network | 3,195 | | | 1,979 | | | 1,326 | | | Total Optical Communications | 6,274 | | | 4,657 | | | 4,012 | | | | | | | | | Display | 3,697 | | | 3,872 | | | 3,532 | | | | | | | | | Specialty Materials | | | | | | | Corning® Gorilla® Glass | 1,386 | | | 1,224 | | | 1,136 | | | Advanced optics and other specialty glass | 825 | | | 794 | | | 729 | | | Total Specialty Materials | 2,211 | | | 2,018 | | | 1,865 | | | | | | | | | Automotive | | | | | | | Auto, Glass and other | 1,266 | | | 1,279 | | | 1,250 | | | Diesel | 528 | | | 567 | | | 643 | | | Total Automotive | 1,794 | | | 1,846 | | | 1,893 | | | | | | | | | Life Sciences | | | | | | | Labware | 469 | | | 490 | | | 487 | | | Cell culture products | 503 | | | 489 | | | 472 | | | Total Life Science | 972 | | | 979 | | | 959 | | | | | | | | | Hemlock and Emerging Growth Businesses | | | | | | | Polycrystalline Silicon | 955 | | | 865 | | | 1,014 | | | Other | 505 | | | 232 | | | 305 | | | Total Hemlock and Emerging Growth Businesses | 1,460 | | | 1,097 | | | 1,319 | | | | | | | | | Net sales of reportable segments | 14,948 | | | 13,372 | | | 12,261 | | | Net sales of Hemlock and Emerging Growth Businesses | 1,460 | | | 1,097 | | | 1,319 | | Impact of constant-currency reporting (1) | (779) | | | (1,309) | | | (992) | | Impairment of upfront fees to a customer (2) | | | | (42) | | | | | | Consolidated net sales | $ | 15,629 | | | $ | 13,118 | | | $ | 12,588 | |
(1)This amount primarily represents the impact of foreign currency adjustments in the Display segment. (2)Amount represents non-cash charges to write-down upfront payments made to a customer. Refer to Note 2 (Restructuring, Impairment and Other Charges and Credits) for additional information. |
| Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas |
The following table presents information relating to the Company’s operations by geographic area (in millions): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2025 | | 2024 | | 2023 | | | Net sales (1) | | Long-lived assets (2) | | Net sales (1) | | Long-lived assets (2) | | Net sales (1) | | Long-lived assets (2) | | | | | | | | | | | | | | | North America: | | | | | | | | | | | | | United States | $ | 6,760 | | | $ | 10,242 | | | $ | 5,172 | | | $ | 8,617 | | | $ | 4,439 | | | $ | 8,698 | | | Canada | 236 | | | 86 | | | 256 | | | 83 | | | 317 | | | 95 | | | Mexico | 109 | | | 216 | | | 127 | | | 203 | | | 84 | | | 211 | | | Total North America | 7,105 | | | 10,544 | | | 5,555 | | | 8,903 | | | 4,840 | | | 9,004 | | | | | | | | | | | | | | | | Asia Pacific: | | | | | | | | | | | | | Japan | 682 | | | 26 | | | 688 | | | 125 | | | 667 | | | 388 | | | Taiwan | 1,032 | | | 1,322 | | | 1,019 | | | 1,281 | | | 855 | | | 1,515 | | | China | 4,971 | | | 4,422 | | | 4,694 | | | 4,291 | | | 4,439 | | | 4,575 | | | Korea | 420 | | | 2,806 | | | 486 | | | 2,671 | | | 418 | | | 3,092 | | | Other | 541 | | | 83 | | | 424 | | | 88 | | | 620 | | | 88 | | | Total Asia Pacific | 7,646 | | | 8,659 | | | 7,311 | | | 8,456 | | | 6,999 | | | 9,658 | | | | | | | | | | | | | | | | Europe: | | | | | | | | | | | | | Germany | 463 | | | 419 | | | 494 | | | 400 | | | 535 | | | 464 | | | Other | 949 | | | 881 | | | 926 | | | 827 | | | 998 | | | 956 | | | Total Europe | 1,412 | | | 1,300 | | | 1,420 | | | 1,227 | | | 1,533 | | | 1,420 | | | | | | | | | | | | | | | | All Other | 245 | | | 22 | | | 183 | | | 27 | | | 208 | | | 53 | | | Total | $ | 16,408 | | | $ | 20,525 | | | $ | 14,469 | | | $ | 18,613 | | | $ | 13,580 | | | $ | 20,135 | |
(1)Net sales are attributed to countries based on location of customer. (2)Long-lived assets primarily include investments, plant and equipment, goodwill and other intangible assets. |