Document and Entity Information
Document and Entity Information | Mar. 26, 2020 |
Cover [Abstract] | |
Entity Registrant Name | CORNING INC /NY |
Amendment Flag | false |
Entity Central Index Key | 0000024741 |
Current Fiscal Year End Date | --12-31 |
Document Type | 8-K |
Document Period End Date | Mar. 26, 2020 |
Entity Incorporation State Country Code | NY |
Entity File Number | 1-3247 |
Entity Tax Identification Number | 16-0393470 |
Entity Address, Address Line One | One Riverfront Plaza |
Entity Address, City or Town | Corning |
Entity Address, State or Province | NY |
Entity Address, Postal Zip Code | 14831 |
City Area Code | (607) |
Local Phone Number | 974-9000 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Stock |
Trading Symbol | GLW |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |