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Stock Compensation Plans - Additional Information (Detail) - USD ($) $ in Millions		1 Months Ended			12 Months Ended
	Feb. 01, 2021	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares subject to outstanding awards (in shares)					1,403,092
Shares remaining available for future awards (in shares)					1,777,205
Target payout, cycle					3 years
Percentage of target dollar value of the award converted to a number of notional shares					50.00%
Total stock-based compensation					$ 51	$ 62	$ 40
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					$ 11
Business Acquisition, Post-Combination Service Period					3 years
Long-Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
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)				7,484
2018-2020 Cycle [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation, shares (in shares)			0
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 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]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual term, in years					7 years
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

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