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The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Amount of liability hedged in fair value hedging relationship.

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Amount of cumulative increase (decrease) in fair value of hedged liability in fair value hedge, attributable to hedged risk. Excludes cumulative basis adjustment related to foreign exchange risk.

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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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Amount before tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Financial Instruments: (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Derivative [Line Items]
Fair value hedge amount	$ 6,004		$ 6,004
Cumulative fair value loss of hedged liability	159		159
Indonesia \| Level 2
Derivative [Line Items]
Other investments	24		24
Fair Value Hedging, Discontinued
Derivative [Line Items]
Fair value hedge amount	1,397		1,397
Net Investment Hedging \| Foreign Debt
Derivative [Line Items]
Pre-tax gain (loss) reported as a component of accumulated other comprehensive losses within currency translation adjustments	(1)	$ 2	6	$ 2
Foreign exchange contracts
Derivative [Line Items]
Derivative instruments, gains to be reclassified to earnings	$ 129		$ 129