Restructuring and Other Charges, Net - Changes in Employee-Related Restructuring Liabilities (Detail) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Restructuring Reserve [Roll Forward]
Beginning Balance	$ 29
Additional Charges (Reversals), Net	2
Non-Cash Charges	0
Additional charges, net	2	$ 4
Payments	(6)
Ending Balance	25
Employee Severance
Restructuring Reserve [Roll Forward]
Beginning Balance	1
Additional Charges (Reversals), Net	0
Non-Cash Charges	0
Payments	0
Ending Balance	1
Employee Severance \| Nutrition & Biosciences, Inc
Restructuring Reserve [Roll Forward]
Beginning Balance	15
Additional Charges (Reversals), Net	2
Additional charges, net	32
Payments	(5)
Ending Balance	12
Other \| Nutrition & Biosciences, Inc
Restructuring Reserve [Roll Forward]
Non-Cash Charges	0
Frutarom Integration Initiative \| Employee Severance
Restructuring Reserve [Roll Forward]
Beginning Balance	5
Additional Charges (Reversals), Net	0
Non-Cash Charges	0
Additional charges, net	37
Payments	0
Ending Balance	5
Frutarom Integration Initiative \| Other
Restructuring Reserve [Roll Forward]
Beginning Balance	3
Additional Charges (Reversals), Net	0
Non-Cash Charges	0
Payments	(1)
Ending Balance	2
2019 Severance Initiatives \| Employee Severance
Restructuring Reserve [Roll Forward]
Beginning Balance	5
Additional Charges (Reversals), Net	0
Non-Cash Charges	0
Additional charges, net	20
Payments	0
Ending Balance	5
Taste
Restructuring Reserve [Roll Forward]
Additional charges, net	2	3
Scent [Member]
Restructuring Reserve [Roll Forward]
Additional charges, net	$ 0	$ 1

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-Section 50
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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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-Publisher FASB
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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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Amount of decrease in the reserve for full or partial settlement through consideration other than cash.

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