CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Statement of Comprehensive Income [Abstract]
Net Earnings Including Non-controlling Interests	$ 110	$ 18	$ 619	$ 1,218
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	135	2	284	(255)
Tax effect	(4)	34	109	8
Net of tax amount	131	36	393	(247)
Deferred gain (loss) on hedging activities	67	3	3	(115)
Tax effect	(14)	8	(2)	25
Net of tax amount	53	11	1	(90)
Pension and other postretirement benefit liabilities adjustment	(1)	(8)	(15)	(15)
Tax effect	(1)	2	3	4
Net of tax amount	(2)	(6)	(12)	(11)
Unrealized (loss) on investments	0	0	(4)	(7)
Tax effect	0	0	0	(1)
Net of tax amount	0	0	(4)	(8)
Total other comprehensive income (loss), net of tax	182	41	378	(356)
Total comprehensive income	292	59	997	862
Less: Comprehensive income (loss) attributable to non-controlling interests	3	1	(2)	(18)
Comprehensive income attributable to Archer-Daniels-Midland Company	$ 289	$ 58	$ 999	$ 880