| Cover Document | Sep. 25, 2019 |
| Document Information [Line Items] | |
| Entity Central Index Key | 0001666700 |
| Entity Address, Address Line One | 974 Centre Road, |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-38196 |
| Document Type | 8-K |
| Title of 12(b) Security | Common Stock, par value $0.01 per share |
| Trading Symbol | DD |
| Security Exchange Name | NYSE |
| Document Period End Date | Sep. 25, 2019 |
| Entity Registrant Name | DuPont de Nemours, Inc. |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Entity Tax Identification Number | 81-1224539 |
| Entity Address, Address Line Two | Building 730 |
| Entity Address, City or Town | Wilmington, |
| Entity Address, State or Province | DE |
| City Area Code | (302) |
| Local Phone Number | 774-1000 |
| Amendment Flag | false |
| Entity Address, Postal Zip Code | 19805 |
