Derivative Financial Instruments and Hedging Activities (Tables)

6 Months Ended

Jun. 30, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block]

The gains/(losses), by hedge designation, reported in income for the periods ended June 30 were as follows (in millions):

	Second Quarter				First Half
	2022		2023		2022		2023
Fair value hedges
Interest rate contracts
Net interest settlements and accruals on hedging instruments	$	25	$	(130)	$	101	$	(270)
Fair value changes on hedging instruments	(336)		(316)		(1,322)		(66)
Fair value changes on hedged debt	385		292		1,376		13
Cross-currency interest rate swap contracts
Net interest settlements and accruals on hedging instruments	(6)		(19)		(9)		(33)
Fair value changes on hedging instruments	(61)		(24)		(98)		(2)
Fair value changes on hedged debt	65		22		106		3
Derivatives not designated as hedging instruments
Interest rate contracts	89		109		212		97
Foreign currency exchange contracts (a)	27		(7)		25		(29)
Cross-currency interest rate swap contracts	(443)		(60)		(670)		25
Total	$	(255)	$	(133)	$	(279)	$	(262)

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(a)Reflects forward contracts between us and an affiliated company.

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

The fair value of our derivative instruments and the associated notional amounts were as follows (in millions):

	December 31, 2022						June 30, 2023
	Notional		Fair Value of Assets		Fair Value of Liabilities		Notional		Fair Value of Assets		Fair Value of Liabilities
Fair value hedges
Interest rate contracts	$	16,883	$	—	$	1,653	$	16,454	$	—	$	1,266
Cross-currency interest rate swap contracts	885		—		161		2,078		5		145
Derivatives not designated as hedging instruments
Interest rate contracts	63,210		931		483		64,142		938		908
Foreign currency exchange contracts (a)	4,219		41		76		10,400		57		81
Cross-currency interest rate swap contracts	6,635		15		653		6,416		54		476
Total derivative financial instruments, gross (b) (c)	$	91,832	$	987	$	3,026	$	99,490	$	1,054	$	2,876

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(a)Includes forward contracts between us and an affiliated company, including offsetting forward contracts with our consolidated entities, totaling $5.8 billion in notional amounts and $33.7 million in both assets and liabilities at June 30, 2023.

(b)At December 31, 2022 and June 30, 2023, we held collateral of $210 million and $174 million, respectively, and we posted collateral of $193 million and $220 million, respectively.

(c)At December 31, 2022 and June 30, 2023, the fair value of assets and liabilities available for counterparty netting was $166 million and $279 million, respectively. All derivatives are categorized within Level 2 of the fair value hierarchy.