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

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- Definition

Total amount of portfolio loans sold and or reclassified to loans held-for-sale during the period.

+ 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.

+ References

No definition available.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

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

+ References

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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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- Definition

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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- References

No definition available.

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LOANS - Corporate Loans (Details) $ in Millions	3 Months Ended
LOANS - Corporate Loans (Details) $ in Millions	Mar. 31, 2024 USD ($) category	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)
Receivables [Abstract]
Number of loan categories \| category	2
Loans
Loans, net of unearned income	$ 674,578		$ 689,362
Unallocated portfolio layer cumulative basis adjustments	(113)		93
Lease financing
Loans
Loans, net of unearned income	300		300
Corporate loans
Loans
Loans sold and/or reclassified to held-for-sale	900	$ 900
Loans, net of unearned income	292,819		300,165
Corporate loans, net of unearned income, excluding portfolio layer cumulative basis adjustments	292,822		300,072
Unallocated portfolio layer cumulative basis adjustments	(3)		93
Corporate loans, net of unearned income	292,819		300,165
Unearned income	(968)		(917)
Accrued interest receivable	2,000		2,000
Corporate loans \| Commercial and industrial
Loans
Loans, net of unearned income			151,451
Corporate loans \| Financial institutions
Loans
Loans, net of unearned income			65,060
Corporate loans \| Mortgage and real estate
Loans
Loans, net of unearned income			24,938
Corporate loans \| Lease financing
Loans
Loans, net of unearned income			275
Corporate loans \| In North America offices
Loans
Loans, net of unearned income	135,390		141,776
Corporate loans \| In North America offices \| Commercial and industrial
Loans
Loans, net of unearned income	58,023		61,008
Corporate loans \| In North America offices \| Financial institutions
Loans
Loans, net of unearned income	38,040		39,393
Corporate loans \| In North America offices \| Mortgage and real estate
Loans
Loans, net of unearned income	17,839		17,813
Corporate loans \| In North America offices \| Installment and other
Loans
Loans, net of unearned income	21,259		23,335
Corporate loans \| In North America offices \| Lease financing
Loans
Loans, net of unearned income	229		227
Corporate loans \| In offices outside North America
Loans
Loans, net of unearned income	157,432		158,296
Corporate loans \| In offices outside North America \| Commercial and industrial
Loans
Loans, net of unearned income	93,750		93,402
Corporate loans \| In offices outside North America \| Financial institutions
Loans
Loans, net of unearned income	26,647		26,143
Corporate loans \| In offices outside North America \| Mortgage and real estate
Loans
Loans, net of unearned income	7,375		7,197
Corporate loans \| In offices outside North America \| Installment and other
Loans
Loans, net of unearned income	26,210		27,907
Corporate loans \| In offices outside North America \| Lease financing
Loans
Loans, net of unearned income	45		48
Corporate loans \| In offices outside North America \| Government and official institutions
Loans
Loans, net of unearned income	$ 3,405		$ 3,599