Revenues (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | |
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020 |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 22,926 | $ 16,281 | $ 41,819 | $ 31,251 | |
Contract with Customer, Liability [Abstract] | | | | | |
Contract with Customer, Liability | 357 | | 357 | | $ 626 |
Change in Contract with Customer, Liability [Abstract] | | | | | |
Contract with Customer, Liability, Revenue Recognized | 287 | 339 | 569 | 621 | |
Ag Services and Oilseeds [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 18,271 | 12,741 | 33,278 | 23,820 | |
Ag Services [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 12,815 | 8,652 | 22,961 | 15,578 | |
Crushing [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,827 | 2,405 | 5,569 | 4,718 | |
Refined Products and Other [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,629 | 1,684 | 4,748 | 3,524 | |
Carbohydrate Solutions [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,820 | 2,014 | 5,043 | 4,330 | |
Starches and sweeteners [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,846 | 1,545 | 3,591 | 3,195 | |
VCP [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 974 | 469 | 1,452 | 1,135 | |
Nutrition [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,733 | 1,437 | 3,296 | 2,908 | |
Human Nutrition [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 848 | 723 | 1,602 | 1,442 | |
Animal Nutrition [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 885 | 714 | 1,694 | 1,466 | |
Other [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 102 | 89 | 202 | 193 | |
Non MTM Products and Services [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 5,962 | 4,836 | 10,866 | 9,983 | |
Non MTM Products and Services [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 5,811 | 4,730 | 10,611 | 9,760 | |
Non MTM Products and Services [Member] | Transferred over Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 151 | 106 | 255 | 223 | |
Non MTM Products and Services [Member] | Ag Services and Oilseeds [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,704 | 1,704 | 3,106 | 3,370 | |
Non MTM Products and Services [Member] | Ag Services and Oilseeds [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,553 | 1,598 | 2,851 | 3,147 | |
Non MTM Products and Services [Member] | Ag Services and Oilseeds [Member] | Transferred over Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 151 | 106 | 255 | 223 | |
Non MTM Products and Services [Member] | Ag Services [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 953 | 983 | 1,719 | 1,951 | |
Non MTM Products and Services [Member] | Ag Services [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 802 | 877 | 1,464 | 1,728 | |
Non MTM Products and Services [Member] | Ag Services [Member] | Transferred over Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 151 | 106 | 255 | 223 | |
Non MTM Products and Services [Member] | Crushing [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 92 | 200 | 216 | 380 | |
Non MTM Products and Services [Member] | Crushing [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 92 | 200 | 216 | 380 | |
Non MTM Products and Services [Member] | Refined Products and Other [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 659 | 521 | 1,171 | 1,039 | |
Non MTM Products and Services [Member] | Refined Products and Other [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 659 | 521 | 1,171 | 1,039 | |
Non MTM Products and Services [Member] | Carbohydrate Solutions [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,423 | 1,606 | 4,262 | 3,512 | |
Non MTM Products and Services [Member] | Carbohydrate Solutions [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,423 | 1,606 | 4,262 | 3,512 | |
Non MTM Products and Services [Member] | Starches and sweeteners [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,449 | 1,137 | 2,810 | 2,377 | |
Non MTM Products and Services [Member] | Starches and sweeteners [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,449 | 1,137 | 2,810 | 2,377 | |
Non MTM Products and Services [Member] | VCP [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 974 | 469 | 1,452 | 1,135 | |
Non MTM Products and Services [Member] | VCP [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 974 | 469 | 1,452 | 1,135 | |
Non MTM Products and Services [Member] | Nutrition [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,733 | 1,437 | 3,296 | 2,908 | |
Non MTM Products and Services [Member] | Nutrition [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,733 | 1,437 | 3,296 | 2,908 | |
Non MTM Products and Services [Member] | Human Nutrition [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 848 | 723 | 1,602 | 1,442 | |
Non MTM Products and Services [Member] | Human Nutrition [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 848 | 723 | 1,602 | 1,442 | |
Non MTM Products and Services [Member] | Animal Nutrition [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 885 | 714 | 1,694 | 1,466 | |
Non MTM Products and Services [Member] | Animal Nutrition [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 885 | 714 | 1,694 | 1,466 | |
Non MTM Products and Services [Member] | Other [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 102 | 89 | 202 | 193 | |
Non MTM Products and Services [Member] | Other [Member] | Transferred at Point in Time [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 102 | 89 | 202 | 193 | |
Mark-to-Market Products [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 16,964 | 11,445 | 30,953 | 21,268 | |
Mark-to-Market Products [Member] | Ag Services and Oilseeds [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 16,567 | 11,037 | 30,172 | 20,450 | |
Mark-to-Market Products [Member] | Ag Services [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 11,862 | 7,669 | 21,242 | 13,627 | |
Mark-to-Market Products [Member] | Crushing [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,735 | 2,205 | 5,353 | 4,338 | |
Mark-to-Market Products [Member] | Refined Products and Other [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,970 | 1,163 | 3,577 | 2,485 | |
Mark-to-Market Products [Member] | Carbohydrate Solutions [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 397 | 408 | 781 | 818 | |
Mark-to-Market Products [Member] | Starches and sweeteners [Member] | | | | | |
Revenue from Contract with Customer [Abstract] | | | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 397 | $ 408 | $ 781 | $ 818 | |