DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Outstanding Derivative Instruments (Details) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2025 USD ($) MMBTU MWh day t	Dec. 31, 2024 USD ($) MWh MMBTU day t
Interest rate | Long | Swaps
Derivative
Notional amount of derivative	$ 860	$ 234
Interest rate | Long | Futures
Derivative
Notional amount of derivative	0	0
Interest rate | Long | Forwards
Derivative
Notional amount of derivative	487	0
Interest rate | (Short) | Swaps
Derivative
Notional amount of derivative	1,299	1,420
Interest rate | (Short) | Futures
Derivative
Notional amount of derivative	43	69
Interest rate | (Short) | Forwards
Derivative
Notional amount of derivative	246	0
Foreign currency | Long | Swaps
Derivative
Notional amount of derivative	3,754	3,566
Foreign currency | Long | Futures
Derivative
Notional amount of derivative	3,501	0
Foreign currency | Long | Forwards
Derivative
Notional amount of derivative	18,367	8,439
Foreign currency | Long | Options
Derivative
Delta amount of derivative	58	107
Foreign currency | (Short) | Swaps
Derivative
Notional amount of derivative	2,055	2,105
Foreign currency | (Short) | Futures
Derivative
Notional amount of derivative	0	15
Foreign currency | (Short) | Forwards
Derivative
Notional amount of derivative	13,439	8,961
Foreign currency | (Short) | Options
Derivative
Delta amount of derivative	$ 46	$ 60
Agricultural commodities | Long | Swaps
Derivative
Nonmonetary notional amount of derivatives | t	0	0
Agricultural commodities | Long | Futures
Derivative
Nonmonetary notional amount of derivatives | t	0	0
Agricultural commodities | Long | Forwards
Derivative
Nonmonetary notional amount of derivatives | t	41,802,799	25,166,668
Agricultural commodities | Long | Options
Derivative
Nonmonetary notional amount of derivatives | t	113,285	11,835
Agricultural commodities | (Short) | Swaps
Derivative
Nonmonetary notional amount of derivatives | t	453,592	0
Agricultural commodities | (Short) | Futures
Derivative
Nonmonetary notional amount of derivatives | t	7,174,842	3,699,452
Agricultural commodities | (Short) | Forwards
Derivative
Nonmonetary notional amount of derivatives | t	64,004,284	35,384,917
Agricultural commodities | (Short) | Options
Derivative
Nonmonetary notional amount of derivatives | t	1,241,842	116,481
Ocean freight | Long | FFA
Derivative
Nonmonetary notional amount of derivatives | day	0	0
Ocean freight | (Short) | FFA
Derivative
Nonmonetary notional amount of derivatives | day	9,817	7,484
Natural gas | Long | Swaps
Derivative
Nonmonetary notional amount of derivatives | MMBTU	963,507	1,114,929
Natural gas | Long | Futures
Derivative
Nonmonetary notional amount of derivatives | MMBTU	3,300,825	7,058,632
Natural gas | Long | Forwards
Derivative
Nonmonetary notional amount of derivatives | MMBTU	37,471	0
Natural gas | (Short) | Swaps
Derivative
Nonmonetary notional amount of derivatives | MMBTU	0	0
Natural gas | (Short) | Futures
Derivative
Nonmonetary notional amount of derivatives | MMBTU	0	0
Natural gas | (Short) | Forwards
Derivative
Nonmonetary notional amount of derivatives | MMBTU	18,735	0
Electricity | Long | Futures
Derivative
Nonmonetary notional amount of derivatives | MWh	156,710	123,565
Electricity | (Short) | Futures
Derivative
Nonmonetary notional amount of derivatives | MWh	0	0
Energy - other | Long | Swaps
Derivative
Nonmonetary notional amount of derivatives | t	340,994	339,947
Energy - other | (Short) | Swaps
Derivative
Nonmonetary notional amount of derivatives | t	0	0
Energy - CO2 | Long | Futures
Derivative
Nonmonetary notional amount of derivatives | t	378,000	418,000
Energy - CO2 | (Short) | Futures
Derivative
Nonmonetary notional amount of derivatives | t	0	0
Other | Long | Swaps and futures
Derivative
Notional amount of derivative	$ 130	$ 90
Other | (Short) | Swaps and futures
Derivative
Notional amount of derivative	130	90
Fair value hedges | Interest rate
Derivative
Notional amount of derivative	6,500	4,900
Cumulative adjustment to long-term debt from active application of hedge accounting	(92)	(246)
Carrying value of hedged debt	6,334	4,600
Cash Flow Hedges | Foreign currency
Derivative
Amounts expected to be reclassified from AOCI to earnings in the next twelve months	2
Carrying value of hedged debt	587	0
Cash Flow Hedges | Foreign currency | Forwards
Derivative
Notional amount of derivative	54	0
Cash Flow Hedges | Foreign currency | Options
Derivative
Notional amount of derivative	30	120
Cash Flow Hedges | Cross currency swaps
Derivative
Notional amount of derivative	588	0
Net Investment Hedges | Foreign currency
Derivative
Notional amount of derivative	695	550
Carrying value of hedged debt	$ 235	$ 0