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Commitments (Other Commitments) (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Other Commitments [Line Items]
Commitments	$ 285,786	$ 284,768
Liability Related To Investments In Low Income Housing Tax Credits	2,100	2,100
Commitments to extend credit
Other Commitments [Line Items]
Commitments	268,862	268,391
Commitments to extend credit | Commercial
Other Commitments [Line Items]
Commitments	202,054	203,080
Commitments to extend credit | Home equity
Other Commitments [Line Items]
Commitments	24,102	23,970
Commitments to extend credit | Credit card
Other Commitments [Line Items]
Commitments	35,249	33,978
Commitments to extend credit | Other
Other Commitments [Line Items]
Commitments	7,457	7,363
Standby letters of credit
Other Commitments [Line Items]
Commitments	10,680	10,913
Standby letters of credit | Remarketing Programs
Other Commitments [Line Items]
Commitments	3,600	3,900
Standby bond purchase agreements
Other Commitments [Line Items]
Commitments	1,167	1,078
Other commitments
Other Commitments [Line Items]
Commitments	$ 5,077	$ 4,386

X

- Definition

Represents the liability related to investments in low income housing tax credits which is reflected in other liabilities on our Consolidated Balance Sheet.

+ References

No definition available.

+ Details

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X

- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

No definition available.

+ Details

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X

- 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.

+ Details

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