v3.20.4
Variable Interest Entities - Consolidated Variable Interest Entities (Detail) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Assets        
Cash and cash equivalents $ 155,842 $ 133,546 $ 130,547 $ 110,051
Trading assets 393,630 355,332    
Investments 88,445 63,937    
Loans 116,115 108,904    
Other assets 37,445 34,882    
Total assets 1,163,028 992,968    
Liabilities        
Other secured financings 25,755 19,277    
Customer and other payables 190,658 174,817    
Trading liabilities 153,727 108,835    
Unsecured short-term borrowings 52,870 48,287    
Unsecured long-term borrowings 213,481 207,076    
Other liabilities 22,451 21,651    
Total liabilities 1,067,096 902,703    
Real Estate, Credit-Related and Other Investing [Member] | Variable Interest Entity, Primary Beneficiary [Member]        
Assets        
Cash and cash equivalents 229 112    
Trading assets 8 26    
Investments 880 835    
Loans 2,099 2,392    
Other assets 989 1,084    
Total assets 4,205 4,449    
Liabilities        
Other secured financings 649 684    
Customer and other payables 28 9    
Trading liabilities 46 10    
Other liabilities 948 959    
Total liabilities 1,671 1,662    
Corporate Debt and Other Asset-Backed [Member] | Variable Interest Entity, Primary Beneficiary [Member]        
Assets        
Cash and cash equivalents 83      
Total assets 83      
Liabilities        
Other secured financings 679      
Total liabilities 679      
Principal-Protected Notes [Member] | Variable Interest Entity, Primary Beneficiary [Member]        
Assets        
Trading assets 88 1    
Total assets 88 1    
Liabilities        
Other secured financings 563 479    
Trading liabilities 250      
Unsecured short-term borrowings 43 48    
Unsecured long-term borrowings 226 214    
Total liabilities 1,082 741    
Consolidated Variable Interest Entity, Total Carrying Amount [Member] | Variable Interest Entity, Primary Beneficiary [Member]        
Assets        
Cash and cash equivalents 312 112    
Trading assets 96 27    
Investments 880 835    
Loans 2,099 2,392    
Other assets 989 1,084    
Total assets 4,376 4,450    
Liabilities        
Other secured financings 1,891 1,163    
Customer and other payables 28 9    
Trading liabilities 296 10    
Unsecured short-term borrowings 43 48    
Unsecured long-term borrowings 226 214    
Other liabilities 948 959    
Total liabilities $ 3,432 $ 2,403