Number of PRSU shares granted from contingent consideration in asset acquisition.

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- Definition

Investments in Tax Credit and Other Investments, Net [Line Items]

+ References

No definition available.

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- Definition

Represents the minimum compliance period, to meet regulatory requirements for affordable housing, to fully utilize the tax credits.

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No definition available.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Target Award Available for Grant

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No definition available.

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- Definition

Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
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-Name Accounting Standards Codification
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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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-SubTopic 10
-Name Accounting Standards Codification
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- Definition

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
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- Definition

Amount of investment in equity security without readily determinable fair value.

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-Topic 321
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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- Definition

The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

+ References

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-Section 45
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Investments in Qualified Affordable Housing Partnerships, Tax Credit and Other Investments, Net and Variable Interest Entities - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2023	Dec. 31, 2022
Investments in Tax Credit and Other Investments, Net [Line Items]
Minimum compliance period to fully utilize tax credits		15 years
Rayliant Global Advisors Limited
Investments in Tax Credit and Other Investments, Net [Line Items]
Equity method investment, ownership (percent)	49.99%
Payments to acquire equity method investments	$ 95
Number of shares (in shares)	349,138
Equity securities without readily determinable fair values		$ 101
Equity securities without readily determinable fair value, amount		109
Rayliant Global Advisors Limited \| Minimum \| Performance Based Restricted Stock Units
Investments in Tax Credit and Other Investments, Net [Line Items]
Percentage of target award available for grant	20.00%
Rayliant Global Advisors Limited \| Maximum \| Performance Based Restricted Stock Units
Investments in Tax Credit and Other Investments, Net [Line Items]
Percentage of target award available for grant	200.00%
Investments in Qualified Affordable Housing Partnerships, Tax Credit and Other Investments, Net and Other Assets
Investments in Tax Credit and Other Investments, Net [Line Items]
Equity securities with readily determinable fair value		25	$ 24
Equity securities without readily determinable fair value, amount		$ 146	$ 37