Derivative Instruments - Impact on Statements of Income, Fair Value Hedges (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Gains/(losses) recorded in income
Derivatives	$ 1,083	$ 361	$ (461)	$ (680)
Hedged items	(771)	95	1,134	1,582
Income statement impact	312	456	673	902
Income statement impact of excluded components
Amortization approach	(150)	(166)	(308)	(301)
Changes in fair value	346	418	732	818
OCI impact
Derivatives - Gains/(losses) recorded in OCI	(12)	(10)	43	27
Interest rate
Gains/(losses) recorded in income
Derivatives	425	37	488	79
Hedged items	(215)	273	15	565
Income statement impact	210	310	503	644
Income statement impact of excluded components
Amortization approach	0	0	0	0
Changes in fair value	246	294	567	596
OCI impact
Derivatives - Gains/(losses) recorded in OCI	0	0	0	0
Foreign exchange
Gains/(losses) recorded in income
Derivatives	(332)	270	63	517
Hedged items	413	(187)	91	(392)
Income statement impact	81	83	154	125
Income statement impact of excluded components
Amortization approach	(150)	(166)	(308)	(301)
Changes in fair value	80	83	154	125
OCI impact
Derivatives - Gains/(losses) recorded in OCI	(12)	(10)	43	27
Commodity
Gains/(losses) recorded in income
Derivatives	990	54	(1,012)	(1,276)
Hedged items	(969)	9	1,028	1,409
Income statement impact	21	63	16	133
Income statement impact of excluded components
Amortization approach	0	0	0	0
Changes in fair value	20	41	11	97
OCI impact
Derivatives - Gains/(losses) recorded in OCI	$ 0	$ 0	$ 0	$ 0

Gain (Loss) from Components Excluded From Assessment Of Fair Value Hedge Effectiveness, Amortization Method, Net

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- Definition

Gain (Loss) From Components Excluded From Assessment Of Fair Value Hedge Effectiveness, Changes In Fair Value, Net

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- Definition

Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.

+ References

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-Topic 815
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Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.

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Total amount of gain (loss) derived from fair value hedges recognized in earnings in the period.

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Amount, before tax and adjustments, of gain (loss) from increase (decrease) in value of excluded component of derivative designated and qualifying as hedge. Adjustments include, but are not limited to, reclassifications for sale and settlement, and amounts recognized under systematic and rational method.

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