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Acquisitions - Nutrition & Biosciences, Inc (Details) - USD ($) $ / shares in Units, $ in Millions |  | 12 Months Ended |
--- | --- | --- | ---
Feb. 01, 2021 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 15, 2019
Business Acquisition [Line Items] |  |  |  |  |
Common stock, par value (in dollars per share) |  | $ 0.125 | $ 0.125 |  |
Goodwill |  | $ 10,635 | $ 13,373 | $ 16,432 |
Net defined benefit plan assets |  | 139 | 180 |  |
Acquisition related costs |  | 7 | (3) | 93 |
Cash paid to acquire business | $ 7,500 |  |  |  |
Nourish |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Goodwill |  | 3,489 | 6,054 | 6,559 |
Health & Biosciences |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Goodwill |  |  | 4,335 | 6,763 |
Pharma Solutions |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Goodwill |  | 1,265 | 1,239 | 1,282 |
Scent [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Goodwill |  | $ 1,490 | $ 1,745 | 1,828 |
International Flavors & Fragrances Inc |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Sale of Stock, Percentage of Ownership after Transaction | 44.60% |  |  |  |
Nutrition & Biosciences, Inc |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Business acquisition, equity interest issued or issuable, number of shares | 141,740,461 |  |  |  |
Common stock, par value (in dollars per share) | $ 0.125 |  |  |  | $ 0.125
Business Acquisition, Net Sales |  |  |  | 6,084 |
Business Acquisition, Net Income (Loss) |  |  |  | 11 |
Fair value of common stock issued to DuPont stockholders | $ 15,929 |  |  |  |
Fair value attributable to pre-merger service for replacement equity awards | 25 |  |  |  |
Pension funding adjustment | (12) |  |  |  |
Business combination, consideration transferred | $ 15,942 |  |  |  |
Business acquisition share price | $ 112.38 |  |  |  |
Net pension balance differential amount settled in cash | $ 220 |  |  |  |
Net defined benefit plan liabilities | 221 |  |  |  |
Acquisition related costs |  |  |  | 91 |
Unaudited pro forma net sales |  |  |  | 12,163 |
Unaudited pro forma net income attributable to the Company |  |  |  | $ 687 |
Cash paid to acquire business | $ 7,359 |  |  |  |
Nutrition & Biosciences, Inc | Minimum |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Dilutive Shares Quotient Multiplier | 44.60% |  |  |  |
Nutrition & Biosciences, Inc | Maximum |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Dilutive Shares Quotient Multiplier | 55.40% |  |  |  |
Nutrition & Biosciences, Inc | International Flavors & Fragrances Inc | DuPont de Nemours, Inc [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Percentage of voting interest acquired | 55.40% |  |  |  |

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