Business Combinations - Unaudited Pro Forma Information (Details) - First Republic $ in Millions	12 Months Ended
Dec. 31, 2023 USD ($)
Business Combination [Line Items]
Net income	$ 48,665
Noninterest revenue
Business Combination [Line Items]
Revenue	65,816
Net interest income
Business Combination [Line Items]
Revenue	$ 90,856

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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+ Details