Financing Receivable, before Allowance for Credit Loss, Excluding Portfolio Layer Cumulative Basis Adjustments

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- Definition

The number of loan categories reported by the entity.

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount, after allowance for credit loss, of accrued interest on financing receivable.

+ References

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- Definition

Amount of fee received for commitment to originate or purchase financing receivable where likelihood of commitment being exercised is remote, to be recognized as service income.

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- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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- Definition

Amount of decrease in financing receivable from sale and reclassification to held-for-sale. Excludes net investment in lease.

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- Definition

Amount of cumulative increase (decrease) in fair value of hedged asset in fair value hedge, attributable to hedged risk, in portfolio layer hedging relationship.

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- References

No definition available.

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LOANS - Corporate Loans (Details) $ in Millions	3 Months Ended		6 Months Ended
LOANS - Corporate Loans (Details) $ in Millions	Jun. 30, 2026 USD ($) category	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($) category	Jun. 30, 2025 USD ($)	Dec. 31, 2025 USD ($)
Receivables [Abstract]
Number of loan categories \| category	2		2
Loans
Total	$ 416,622		$ 416,622
Unallocated portfolio layer cumulative basis adjustments					$ 17
Loans, net of unearned income	793,658		793,658		752,230
Lease financing
Loans
Loans, net of unearned income	100		100		100
Corporate loans
Loans
Total	377,142		377,142		343,680
Unallocated portfolio layer cumulative basis adjustments	(4)		(4)		17
Loans, net of unearned income	377,138		377,138		343,697
Unearned income	(1,100)		(1,100)		(1,100)
Accrued interest receivable	2,000		2,000		2,000
Loans sold and/or reclassified to held-for-sale	2,000	$ 900	3,000	$ 1,900
Corporate loans \| In North America offices
Loans
Total	193,292		193,292		170,667
Corporate loans \| In North America offices \| Commercial and industrial
Loans
Total	64,702		64,702		57,406
Corporate loans \| In North America offices \| Financial institutions
Loans
Total	82,691		82,691		72,154
Corporate loans \| In North America offices \| Mortgage and real estate
Loans
Total	19,253		19,253		17,931
Corporate loans \| In North America offices \| Installment and other
Loans
Total	26,576		26,576		23,104
Corporate loans \| In North America offices \| Lease financing
Loans
Total	70		70		72
Corporate loans \| In offices outside North America
Loans
Total	183,850		183,850		173,013
Corporate loans \| In offices outside North America \| Commercial and industrial
Loans
Total	98,962		98,962		96,886
Corporate loans \| In offices outside North America \| Financial institutions
Loans
Total	31,817		31,817		27,054
Corporate loans \| In offices outside North America \| Mortgage and real estate
Loans
Total	10,360		10,360		9,856
Corporate loans \| In offices outside North America \| Installment and other
Loans
Total	36,575		36,575		34,100
Corporate loans \| In offices outside North America \| Lease financing
Loans
Total	53		53		47
Corporate loans \| In offices outside North America \| Government and official institutions
Loans
Total	$ 6,083		$ 6,083		$ 5,070