Goodwill and Other Intangible Assets - Additional Information (Details)	12 Months Ended
	Dec. 31, 2024 USD ($) reporting_unit	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Goodwill
Accumulated amortization loss	$ 156,000,000	$ 156,000,000
Number of reporting units evaluated using a qualitative assessment | reporting_unit	2
Number of reporting units evaluated using a quantitative assessment | reporting_unit	5
Goodwill impairment charge		137,000,000	$ 0
Goodwill	$ 4,509,000,000	4,103,000,000	4,162,000,000
Intangible assets acquired	269,000,000
Changes in gross amount of intangible assets	134,000,000
Foreign currency and other adjustments	122,000,000
Impairments	43,000,000
Amortization expense	266,000,000	234,000,000	235,000,000
Estimated future aggregate amortization expense, year one	285,000,000
Estimated future aggregate amortization expense, year two	284,000,000
Estimated future aggregate amortization expense, year three	272,000,000
Estimated future aggregate amortization expense, year four	266,000,000
Estimated future aggregate amortization expense, year five	205,000,000
Capitalized software and related costs
Goodwill
Amortization expense	$ 89,000,000	72,000,000	$ 69,000,000
Animal Nutrition Reporting Unit
Goodwill
Goodwill impairment quantitative assessment carrying value percentage	7.00%
Goodwill		$ 946,000,000
Animal Nutrition Reporting Unit | Valuation, Income Approach
Goodwill
Goodwill, measurement input	0.75
Animal Nutrition Reporting Unit | Valuation, Market Approach
Goodwill
Goodwill, measurement input	0.25
Human Nutrition Reporting Unit
Goodwill
Goodwill impairment quantitative assessment carrying value percentage	32.00%
Ag Services
Goodwill
Goodwill impairment quantitative assessment carrying value percentage	128.00%
Crushing
Goodwill
Goodwill impairment quantitative assessment carrying value percentage	191.00%
RPO Reporting Units
Goodwill
Goodwill impairment quantitative assessment carrying value percentage	209.00%