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Restructuring and Other Charges, Net - Changes in Employee-Related Restructuring Liabilities (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Restructuring Reserve [Roll Forward] |  |  |  |
Beginning Balance |  |  | $ 29 |
Additional Charges (Reversals), Net |  |  | 9 |
Non-Cash Charges |  |  | 1 |
Additional charges, net | $ 7 | $ 24 | 9 | $ 28
Payments |  |  | (11) |
Ending Balance | 26 |  | 26 |
Nutrition & Biosciences, Inc |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Additional Charges (Reversals), Net |  |  | 8 |
Additional charges, net |  |  | 38 |
Employee Severance |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Beginning Balance |  |  | 1 |
Additional Charges (Reversals), Net |  |  | 0 |
Non-Cash Charges |  |  | 0 |
Payments |  |  | 0 |
Ending Balance | 1 |  | 1 |
Employee Severance | Nutrition & Biosciences, Inc |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Beginning Balance |  |  | 15 |
Additional Charges (Reversals), Net |  |  | 6 |
Non-Cash Charges |  |  | 0 |
Payments |  |  | (8) |
Ending Balance | 13 |  | 13 |
Other | Nutrition & Biosciences, Inc |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Beginning Balance |  |  | 0 |
Additional Charges (Reversals), Net |  |  | 2 |
Non-Cash Charges |  |  | 0 |
Payments |  |  | (2) |
Ending Balance | 0 |  | 0 |
Frutarom Integration Initiative |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Additional charges, net |  |  | 38 |
Frutarom Integration Initiative | Employee Severance |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Beginning Balance |  |  | 5 |
Additional Charges (Reversals), Net |  |  | 0 |
Non-Cash Charges |  |  | 0 |
Payments |  |  | 0 |
Ending Balance | 5 |  | 5 |
Frutarom Integration Initiative | Fixed Asset Write Down [Member] |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Beginning Balance |  |  | 0 |
Additional Charges (Reversals), Net |  |  | 1 |
Non-Cash Charges |  |  | 1 |
Payments |  |  | 0 |
Ending Balance | 0 |  | 0 |
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 |  | 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 |  | 5 |
Taste |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Additional charges, net | 1 | 17 | 3 | 20
Scent [Member] |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Additional charges, net | 5 | 2 | 5 | 3
Health & Biosciences |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Additional charges, net | 1 | 4 | 1 | 4
Pharma Solutions |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Additional charges, net | $ 0 | $ 1 | $ 0 | $ 1

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- Definition 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. + 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) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3367-108585 + Details
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- Definition 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) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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