v3.25.2
Restricted Cash and Other Restricted Assets (Details) - USD ($)
$ in Billions
Jun. 30, 2025
Dec. 31, 2024
Restricted Cash and Cash Equivalent Item [Line Items]    
Total restricted cash $ 26.6 $ 27.5
Cash and securities pledged with clearing organizations for the benefit of customers 41.5 40.7
Fair value of securities restricted in relation to customer activity 26.9 26.8
Deposits with banks    
Restricted Cash and Cash Equivalent Item [Line Items]    
Total restricted cash 25.3 26.1
Cash and due from banks    
Restricted Cash and Cash Equivalent Item [Line Items]    
Total restricted cash 1.3 1.4
Segregated for the benefit of securities and cleared derivative customers    
Restricted Cash and Cash Equivalent Item [Line Items]    
Total restricted cash 16.5 18.7
Cash reserves at non-U.S. central banks and held for other general purposes    
Restricted Cash and Cash Equivalent Item [Line Items]    
Total restricted cash $ 10.1 $ 8.8