Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Level 3 Reconciliation (Details)

v3.19.3.a.u2
Fair Value Measurements - Level 3 Reconciliation (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Gains (Losses) in OCI $ 3 $ (105)  
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]      
Balance, beginning (935) (1,714) $ (1,313)
Total Realized/Unrealized Gains/(Losses) in Net Income (37) 106 (984)
Gains (Losses) in OCI 0 0 0
Purchases 298 531 664
Sales (837) (1,179) (979)
Issuances 0 0 0
Settlements (97) 778 949
Gross Transfers into Level 3 147 39 48
Gross Transfers out of Level 3 (1,077) 504 (99)
Balance, ending (2,538) (935) (1,714)
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 228 (116) (409)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Derivative assets, gross 344,800 328,800  
Derivative liabilities, gross 337,100 317,800  
Trading account liabilities – Equity securities      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 0    
Total Realized/Unrealized Gains/(Losses) in Net Income (2)    
Gains (Losses) in OCI 0    
Purchases 0    
Sales 0    
Issuances 0    
Settlements 0    
Gross Transfers into Level 3 0    
Gross Transfers out of Level 3 0    
Balance, ending (2) 0  
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held (2)    
Federal funds purchased and securities loaned or sold under agreements to repurchase      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning   0 (359)
Total Realized/Unrealized Gains/(Losses) in Net Income     (5)
Gains (Losses) in OCI     0
Purchases     0
Sales     0
Issuances     (12)
Settlements     171
Gross Transfers into Level 3     (58)
Gross Transfers out of Level 3     263
Balance, ending     0
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held     0
Trading account liabilities – Corporate securities and other      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning (18) (24) (27)
Total Realized/Unrealized Gains/(Losses) in Net Income 8 11 14
Gains (Losses) in OCI 0 0 0
Purchases (1) 9 8
Sales (3) (12) (17)
Issuances (1) (2) (2)
Settlements 0 0 0
Gross Transfers into Level 3 0 0 0
Gross Transfers out of Level 3 0 0 0
Balance, ending (15) (18) (24)
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 0 (7) 2
Accrued expenses and other liabilities      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 0 (8) (9)
Total Realized/Unrealized Gains/(Losses) in Net Income   0 0
Gains (Losses) in OCI   0 0
Purchases   0 0
Sales   0 0
Issuances   0 0
Settlements   8 1
Gross Transfers into Level 3   0 0
Gross Transfers out of Level 3   0 0
Balance, ending   0 (8)
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held   0 0
Long-term debt      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning (817) (1,863) (1,514)
Total Realized/Unrealized Gains/(Losses) in Net Income (59) 103 (135)
Gains (Losses) in OCI (64) 4 (31)
Purchases 0 9 84
Sales 0 0 0
Issuances (40) (141) (288)
Settlements 180 486 514
Gross Transfers into Level 3 (350) (262) (711)
Gross Transfers out of Level 3 1 847 218
Balance, ending (1,149) (817) (1,863)
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held (55) 95 (196)
Transfers into level 3, reclassified to long term debt 1,400    
Level 3 | Recurring      
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Derivative assets, gross 2,226 3,466 4,100
Derivative liabilities, gross 4,764 4,401 5,800
Corporate securities, trading loans and other      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 1,558 1,864 2,777
Total Realized/Unrealized Gains/(Losses) in Net Income 105 (32) 229
Gains (Losses) in OCI 0 (1) 0
Purchases 534 436 547
Sales (390) (403) (702)
Issuances 18 5 5
Settlements (578) (568) (666)
Gross Transfers into Level 3 699 804 728
Gross Transfers out of Level 3 (439) (547) (1,054)
Balance, ending 1,507 1,558 1,864
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 29 (117) 2
Equity securities      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 276 235 281
Total Realized/Unrealized Gains/(Losses) in Net Income (12) (17) 18
Gains (Losses) in OCI 0 0 0
Purchases 38 44 55
Sales (87) (11) (70)
Issuances 0 0 0
Settlements (9) (4) (10)
Gross Transfers into Level 3 79 78 146
Gross Transfers out of Level 3 (46) (49) (185)
Balance, ending 239 276 235
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held (18) (22) (1)
Non-U.S. sovereign debt      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 465 556 510
Total Realized/Unrealized Gains/(Losses) in Net Income 46 47 74
Gains (Losses) in OCI (12) (44) (8)
Purchases 1 13 53
Sales 0 (57) (59)
Issuances 0 0 0
Settlements (51) (30) (73)
Gross Transfers into Level 3 39 117 72
Gross Transfers out of Level 3 (6) (137) (13)
Balance, ending 482 465 556
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 47 48 70
Mortgage trading loans, ABS and other MBS      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 1,635 1,498 1,211
Total Realized/Unrealized Gains/(Losses) in Net Income 99 148 165
Gains (Losses) in OCI (2) 3 (2)
Purchases 662 585 1,210
Sales (899) (910) (990)
Issuances 0 0 0
Settlements (175) (158) (233)
Gross Transfers into Level 3 738 705 218
Gross Transfers out of Level 3 (505) (236) (81)
Balance, ending 1,553 1,635 1,498
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 26 97 72
Trading account assets      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 3,934 4,153 4,779
Total Realized/Unrealized Gains/(Losses) in Net Income 238 146 486
Gains (Losses) in OCI (14) (42) (10)
Purchases 1,235 1,078 1,865
Sales (1,376) (1,381) (1,821)
Issuances 18 5 5
Settlements (813) (760) (982)
Gross Transfers into Level 3 1,555 1,704 1,164
Gross Transfers out of Level 3 (996) (969) (1,333)
Balance, ending 3,781 3,934 4,153
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 84 6 143
Non-agency residential MBS      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 597 0  
Total Realized/Unrealized Gains/(Losses) in Net Income 13 27  
Gains (Losses) in OCI 64 (33)  
Purchases 0 0  
Sales (73) (71)  
Issuances 0 0  
Settlements (40) (25)  
Gross Transfers into Level 3 206 774  
Gross Transfers out of Level 3 (343) (75)  
Balance, ending 424 597 0
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 0 0  
Non-U.S. securities      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 2 25 229
Total Realized/Unrealized Gains/(Losses) in Net Income 0 0 2
Gains (Losses) in OCI 0 (1) 16
Purchases 0 0 49
Sales 0 (10) 0
Issuances 0 0 0
Settlements 0 (15) (271)
Gross Transfers into Level 3 0 3 0
Gross Transfers out of Level 3 0 0 0
Balance, ending 2 2 25
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 0 0 0
Other taxable securities      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 7 509 594
Total Realized/Unrealized Gains/(Losses) in Net Income 2 1 4
Gains (Losses) in OCI 0 (3) 8
Purchases 0 0 5
Sales 0 (23) 0
Issuances 0 0 0
Settlements (5) (11) (42)
Gross Transfers into Level 3 61 60 34
Gross Transfers out of Level 3 0 (526) (94)
Balance, ending 65 7 509
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 0 0 0
Tax-exempt securities      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 0 469 542
Total Realized/Unrealized Gains/(Losses) in Net Income 0 0 1
Gains (Losses) in OCI 0 0 3
Purchases 0 0 14
Sales 0 0 (70)
Issuances 0 0 0
Settlements 0 (1) (11)
Gross Transfers into Level 3 108 1 35
Gross Transfers out of Level 3 0 (469) (45)
Balance, ending 108 0 469
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 0 0 0
Available-for-sale Securities      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 606 1,003 1,365
Total Realized/Unrealized Gains/(Losses) in Net Income 15 28 7
Gains (Losses) in OCI 64 (37) 27
Purchases 0 0 68
Sales (73) (104) (70)
Issuances 0 0 0
Settlements (45) (52) (324)
Gross Transfers into Level 3 375 838 69
Gross Transfers out of Level 3 (343) (1,070) (139)
Balance, ending 599 606 1,003
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 0 0 0
Other debt securities carried at fair value – Non-agency residential MBS      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 172 0 25
Total Realized/Unrealized Gains/(Losses) in Net Income 36 (18) (1)
Gains (Losses) in OCI 0 0 0
Purchases 0 0 0
Sales 0 (8) (21)
Issuances 0 0 0
Settlements (17) (34) (3)
Gross Transfers into Level 3 155 365 0
Gross Transfers out of Level 3 (47) (133) 0
Balance, ending 299 172 0
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 38 (18) 0
Loans and leases      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 338 571 720
Total Realized/Unrealized Gains/(Losses) in Net Income 0 (16) 15
Gains (Losses) in OCI 0 0 0
Purchases 230 0 3
Sales (35) (134) (34)
Issuances 217 0 0
Settlements (57) (83) (126)
Gross Transfers into Level 3 0 0 0
Gross Transfers out of Level 3 0 0 (7)
Balance, ending 693 338 571
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held (1) (9) 11
Loans held-for-sale      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 542 690 656
Total Realized/Unrealized Gains/(Losses) in Net Income 48 44 100
Gains (Losses) in OCI (6) (26) (3)
Purchases 12 71 3
Sales (71) 0 (189)
Issuances 36 1 0
Settlements (245) (201) (346)
Gross Transfers into Level 3 59 23 501
Gross Transfers out of Level 3 0 (60) (32)
Balance, ending 375 542 690
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held 22 31 14
Other assets      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Balance, beginning 2,932 2,425 2,986
Total Realized/Unrealized Gains/(Losses) in Net Income (81) 414 144
Gains (Losses) in OCI 19 (38) (57)
Purchases 0 2 2
Sales (10) (69) (214)
Issuances 179 96 258
Settlements (683) (792) (758)
Gross Transfers into Level 3 5 929 64
Gross Transfers out of Level 3 (1) (35) 0
Balance, ending 2,360 2,932 2,425
Change in Unrealized Gains/(Losses) In Net Income Related to Financial Instruments Still Held $ (267) $ 149 $ (226)