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Stock Compensation Plans - Additional Information (Detail) - USD ($) $ in Millions |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Feb. 01, 2021 | Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares subject to outstanding awards (in shares) |  |  |  |  | 1,601,749 |  |
Shares remaining available for future awards (in shares) |  |  |  |  | 2,631,269 |  |
Target payout, cycle |  |  |  |  | 3 years |  |
Total stock-based compensation |  |  |  |  | $ 62 | $ 40 | $ 38
Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Business acquisition, equity interest issued or issuable, number of shares | 141,740,461 |  |  |  |  |  |
Equity Issued in Business Combination, Fair Value Disclosure | $ 25 |  |  |  |  |  |
Total stock-based compensation |  |  |  |  | $ 3 |  |
Business Acquisition, Post-Combination Service Period |  |  |  |  | 3 years |  |
Long-Term Incentive Plan [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Vesting period, in years |  |  |  |  | 3 years |  |
Target payout percentage, cash |  |  |  |  | 50.00% |  |
Target payout percentage, stock |  |  |  |  | 50.00% |  |
2017 - 2019 Cycle [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Stock-based compensation, shares (in shares) |  |  |  | 14,579 |  |  |
2018-2020 Cycle [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Stock-based compensation, shares (in shares) |  |  | 7,484 |  |  |  |
Two Thousand Twenty-One Plan [Domain] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares authorized for issuance (in shares) |  |  |  |  | 2,290,000 |  |
Two Thousand Eight To Two Thousand Twenty-One Cycle |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Percentage of target dollar value of the award converted to a number of notional shares |  |  |  |  | 50.00% |  |
Two Thousand Nineteen To Two Thousand Twenty-One Cycle | Subsequent Event [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Stock-based compensation, shares (in shares) |  | 0 |  |  |  |  |
RSU's [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Vesting period, in years |  |  |  |  | 3 years |  |
RSU's [Member] | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Business acquisition, equity interest issued or issuable, number of shares | 258,572 |  |  |  |  |  |
SSAR's [Member] | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Business acquisition, equity interest issued or issuable, number of shares | 5,816 |  |  |  |  |  |
Share-based Payment Arrangement, Option | Nutrition & Biosciences, Inc [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Business acquisition, equity interest issued or issuable, number of shares | 335,347 |  |  |  |  |  |
Each twelve-month period [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Award vesting percentage |  |  |  |  | 25.00% |  |
Full three-year period [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Award vesting percentage |  |  |  |  | 25.00% |  |

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