v3.25.4
Reportable Segments - Schedule of Selected Financial Information On Product Lines and Reportable Segments (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting Information [Line Items]      
Net sales $ 15,629 $ 13,118 $ 12,588
Operating Segments      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 16,408 14,469 13,580
Impact of constant-currency reporting (779) (1,309) (992)
Impairment of upfront fees to a customer (42)
Operating Segments | Optical Communications      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 6,274 4,657 4,012
Operating Segments | Optical Communications | Carrier network      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 3,079 2,678 2,686
Operating Segments | Optical Communications | Enterprise network      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 3,195 1,979 1,326
Operating Segments | Display      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 3,697 3,872 3,532
Operating Segments | Specialty Materials      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 2,211 2,018 1,865
Operating Segments | Specialty Materials | Corning Gorilla Glass      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 1,386 1,224 1,136
Operating Segments | Specialty Materials | Advanced optics and other specialty glass      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 825 794 729
Operating Segments | Automotive      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 1,794 1,846 1,893
Operating Segments | Automotive | Auto, Glass and other      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 1,266 1,279 1,250
Operating Segments | Automotive | Diesel      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 528 567 643
Operating Segments | Life Sciences      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 972 979 959
Operating Segments | Life Sciences | Labware      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 469 490 487
Operating Segments | Life Sciences | Cell culture products      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 503 489 472
Operating Segments | Hemlock and Emerging Growth Businesses      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 1,460 1,097 1,319
Operating Segments | Hemlock and Emerging Growth Businesses | Polycrystalline Silicon      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 955 865 1,014
Operating Segments | Hemlock and Emerging Growth Businesses | Other      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other 505 232 305
Operating Segments | Reportable Segments      
Segment Reporting Information [Line Items]      
Net sales of reportable segments and all other $ 14,948 $ 13,372 $ 12,261