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Debt - Components of Debt (Detail) € in Millions, $ in Millions |  |  |  |  |  | 12 Months Ended |  |  |  |  |  |  |  |  |
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Sep. 30, 2021 USD ($) | Sep. 29, 2021 USD ($) | Sep. 25, 2021 EUR (€) | Jul. 28, 2021 USD ($) | Feb. 01, 2021 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Sep. 16, 2020 USD ($) | Aug. 25, 2020 USD ($) | May 15, 2020 USD ($) | Sep. 26, 2018 USD ($) | Sep. 25, 2018 USD ($) | Sep. 25, 2018 EUR (€) | Jun. 06, 2018 USD ($) | May 18, 2017 | Mar. 14, 2016 EUR (€) | Apr. 04, 2013 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial Paper |  |  |  |  |  | $ 324 | $ 0 |  |  |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  | 11,400 | 4,413 |  |  |  |  |  |  |  |  |  |  |
Long-term Debt, Current Maturities |  |  |  |  |  | (632) | (634) |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  | 10,768 | 3,779 |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Commercial Paper |  |  |  |  |  | 800 | 0 |  |  |  |  |  |  |  |  |  |  |
Repayments of Commercial Paper |  |  |  |  |  | 476 |  |  |  |  |  |  |  |  |  |  |  |
Revolving Loan Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  | $ 1,000 |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  | $ 1,000 |  |  |  |  |  |  |  |
Revolving Loan Facility [Member] | Citibank, N.A [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  | $ 2,000 |  | 1,025 |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Increase (Decrease), Net |  |  |  | 2,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  | $ 2,000 |  | $ 1,025 |  |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Euro Notes, 2021 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  |  |  | 0.50% | 0.50% |  |  |  |
Repayments of Debt | € |  |  | € 300 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Senior notes | € |  |  |  |  |  |  |  |  |  |  |  |  |  | € 300 |  |  |  |
Repayments of Debt | € |  |  | € 300 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Euro Notes, 2021 [Member] | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 0.82% |  |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Current |  |  |  |  |  | $ 0 | 368 |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Due Two Thousand Twenty Two | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 0.69% |  |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Current |  |  |  |  |  | $ 300 | 0 |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Due Two Thousand Twenty Two | Loans Payable [Member] | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  | 0.697% |  |  |  |  |  |  |  |  |
Senior Notes, Current |  |  |  |  |  |  |  |  | $ 300 |  |  |  |  |  |  |  |  |
Senior Notes - 2023 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3.20%
Senior notes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 300
Senior Notes, Euro Notes, 2024 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1.75% |
Senior notes | € |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | € 500 |
Senior Notes, Euro Notes, 2026 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  |  |  | 1.80% | 1.80% |  |  |  |
Senior notes | € |  |  |  |  |  |  |  |  |  |  |  |  |  | € 800 |  |  |  |
Senior Notes - 2028 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  |  | 4.45% |  |  |  |  |  |
Senior notes |  |  |  |  |  |  |  |  |  |  |  | $ 400 |  |  |  |  |  |
Senior notes - 2047 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.375% |  |
Senior Notes - 2048 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  |  | 5.00% |  |  |  |  |  |
Senior notes |  |  |  |  |  |  |  |  |  |  |  | $ 800 |  |  |  |  |  |
Term Loan Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Debt | $ 120 | $ 120 |  |  |  |  |  | $ 110 |  |  |  |  |  |  |  |  |  |
Repayments of Debt | $ 120 | $ 120 |  |  |  |  |  | $ 110 |  |  |  |  |  |  |  |  |  |
Term Loan Credit Agreement [Member] | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 3.65% |  |  |  |  |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 350 |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 350 |  |  |
2022 Term Loan [Member] | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 1.73% |  |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Current |  |  |  |  |  | $ 0 | 199 |  |  |  |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  |  | $ 200 |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  |  | $ 200 |  |  |  |  |  |  |
2024 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum ratio of net debt to EBI TDA with step-downs over time |  |  |  |  |  | 4.75 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Covenant Compliance, Ratio Of Net Debt To EBITDA With Step-Downs Over Time, Third Full Fiscal Quarter |  |  |  |  |  | 4.50 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Covenant Compliance, Ratio Of Net Debt To EBITDA With Step-Downs Over Time, Sixth Full Fiscal Quarter |  |  |  |  |  | 3.75 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Covenant Compliance, Ratio Of Net Debt To EBITDA With Step-Downs Over Time, Ninth Full Fiscal Quarter |  |  |  |  |  | 3.50 |  |  |  |  |  |  |  |  |  |  |  |
2026 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum ratio of net debt to EBI TDA with step-downs over time |  |  |  |  |  | 4.75 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Covenant Compliance, Ratio Of Net Debt To EBITDA With Step-Downs Over Time, Third Full Fiscal Quarter |  |  |  |  |  | 4.50 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Covenant Compliance, Ratio Of Net Debt To EBITDA With Step-Downs Over Time, Sixth Full Fiscal Quarter |  |  |  |  |  | 3.75 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Covenant Compliance, Ratio Of Net Debt To EBITDA With Step-Downs Over Time, Ninth Full Fiscal Quarter |  |  |  |  |  | 3.50 |  |  |  |  |  |  |  |  |  |  |  |
Commercial Paper [Member] | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 0.00% |  |  |  |  |  |  |  |  |  |  |  |
Bank overdrafts and other [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bank overdrafts and other |  |  |  |  |  | $ 7 | 2 |  |  |  |  |  |  |  |  |  |  |
Minimum [Member] | Revolving Loan Facility [Member] | Citibank, N.A [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum ratio of net debt to EBI TDA with step-downs over time |  |  |  |  |  | 3.50 |  |  |  |  |  |  |  |  |  |  |  |
Maximum [Member] | Revolving Loan Facility [Member] | Citibank, N.A [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum ratio of net debt to EBI TDA with step-downs over time |  |  |  |  |  | 4.75 |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Twenty Two | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Margin on variable rate |  |  |  |  |  | 0.10% |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes - 2023 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 3.30% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 300 | 299 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Euro Notes, 2024 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 1.88% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 565 | 614 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Twenty Five |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 1.22% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 1,001 | 0 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Twenty Five | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  | 1.23% |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  |  |  |  | $ 1,000 |  |  |  |  |  |  |  |  |
Margin on variable rate |  |  |  |  |  | 0.15% |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Euro Notes, 2026 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 1.93% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 900 | 978 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Twenty Seven |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 1.56% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 1,218 | 0 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Twenty Seven | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  | 1.832% |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  |  |  |  | $ 1,200 |  |  |  |  |  |  |  |  |
Margin on variable rate |  |  |  |  |  | 0.25% |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes - 2028 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 4.57% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 397 | 397 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Thirty |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 2.21% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 1,511 | 0 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Thirty | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  | 2.30% |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  |  |  |  | $ 1,500 |  |  |  |  |  |  |  |  |
Margin on variable rate |  |  |  |  |  | 0.25% |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Forty |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 3.04% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 775 | 0 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Forty | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  | 3.268% |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  |  |  |  | $ 750 |  |  |  |  |  |  |  |  |
Margin on variable rate |  |  |  |  |  | 0.30% |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior notes - 2047 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 4.44% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 494 | 494 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes - 2048 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 5.12% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 786 | 786 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Fifty |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 3.21% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 1,572 | 0 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Senior Notes, Due Two Thousand Fifty | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  | 3.468% |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  |  |  |  | $ 1,500 |  |  |  |  |  |  |  |  |
Margin on variable rate |  |  |  |  |  | 0.30% |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Term Loan Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Current |  |  |  |  |  | $ 0 | 240 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | 2024 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 1.43% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 625 | 0 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | 2026 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 1.82% |  |  |  |  |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 625 | 0 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Amortizing Note |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  | 6.09% |  |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Current |  |  |  |  |  | $ 0 | $ 36 |  |  |  |  |  |  |  |  |  |  |
Loans Payable [Member] | Nutrition & Biosciences, Inc Senior Notes | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Redemption Price, Percentage |  |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |
Unsecured Debt [Member] | 2024 Term Loan | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt, face amount |  |  |  |  | $ 625 |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured Debt [Member] | 2026 Term Loan | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt, face amount |  |  |  |  | 625 |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured Debt [Member] | Senior Unsecured Notes [Member] | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt, face amount |  |  |  |  | 6,250 |  |  |  | $ 6,250 |  |  |  |  |  |  |  |  |
Unsecured Debt [Member] | Senior Unsecured Term Loan Facilities [Member] | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt, face amount |  |  |  |  | $ 1,250 |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured Debt [Member] | Minimum [Member] | Senior Unsecured Notes [Member] | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, term |  |  |  |  | 2 years |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured Debt [Member] | Maximum [Member] | Senior Unsecured Notes [Member] | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, term |  |  |  |  | 30 years |  |  |  |  |  |  |  |  |  |  |  |  |
Senior Notes, Euro Notes, 2021 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |  |  |  |  | $ 350 | 298 |  |  |  |
Senior Notes, Euro Notes, 2026 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |  |  |  |  | $ 932 | € 794 |  |  |  |
Senior Notes - 2028 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |  |  |  | 397 |  |  |  |  |  |
Senior Notes - 2048 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |  |  |  | $ 787 |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member] | 2022 Term Loan [Member] | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  | 1.225% |  |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member] | 2022 Term Loan [Member] | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  | 2.475% |  |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) [Member] | Loans Payable [Member] | Minimum [Member] | 2024 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  | 0.75% |  |  |  |  |  |  |  |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) [Member] | Loans Payable [Member] | Minimum [Member] | 2026 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  | 1.125% |  |  |  |  |  |  |  |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) [Member] | Loans Payable [Member] | Maximum [Member] | 2024 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) [Member] | Loans Payable [Member] | Maximum [Member] | 2026 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  | 2.375% |  |  |  |  |  |  |  |  |  |  |  |  |
Base Rate [Member] | Minimum [Member] | Revolving Loan Facility [Member] | Citibank, N.A [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Margin on variable rate |  |  |  | 0.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Base Rate [Member] | Minimum [Member] | 2022 Term Loan [Member] | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  | 0.225% |  |  |  |  |  |  |
Base Rate [Member] | Maximum [Member] | Revolving Loan Facility [Member] | Citibank, N.A [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Margin on variable rate |  |  |  | 0.625% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Base Rate [Member] | Maximum [Member] | 2022 Term Loan [Member] | Loans Payable [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  |  |  |  |  |  |  | 1.475% |  |  |  |  |  |  |
Base Rate [Member] | Loans Payable [Member] | Minimum [Member] | 2024 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  | 0.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Base Rate [Member] | Loans Payable [Member] | Minimum [Member] | 2026 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  | 0.125% |  |  |  |  |  |  |  |  |  |  |  |  |
Base Rate [Member] | Loans Payable [Member] | Maximum [Member] | 2024 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  | 1.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Base Rate [Member] | Loans Payable [Member] | Maximum [Member] | 2026 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt |  |  |  |  | 1.375% |  |  |  |  |  |  |  |  |  |  |  |  |

X
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