Annual report pursuant to Section 13 and 15(d)

Securitizations and Other Variable Interest Entities - Customer Vehicles (Details)

v2.4.0.6
Securitizations and Other Variable Interest Entities - Customer Vehicles (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Summary of Information Related to Customer Vehicles [Abstract]    
Derivative contracts $ 24,851 $ 35,091
Other assets 17,464 15,155
Total Assets 602,928 565,516
Derivative contracts 20,568 26,239
Short-term borrowings 3,376 6,051
Long-term borrowings 92,249 106,929
Other liabilities 18,634 18,128
Total Liabilities 538,528 506,476
Customer Vehicles [Member]
   
Summary of Information Related to Customer Vehicles [Abstract]    
Maximum loss exposure 2,907 4,439
Customer Vehicles [Member] | Consolidated VIE
   
Summary of Information Related to Customer Vehicles [Abstract]    
Maximum loss exposure 1,512 2,333
Customer Vehicles [Member] | Unconsolidated VIEs
   
Summary of Information Related to Customer Vehicles [Abstract]    
Maximum loss exposure 1,395 2,106
Liquidity commitments to unconsolidated trusts 742 824
Customer Vehicles [Member]
   
Summary of Information Related to Customer Vehicles [Abstract]    
Derivative contracts 26 46
Short-term borrowings 81 0
Long-term borrowings 3,096 3,873
Other liabilities 385 449
Total Liabilities 3,588 4,368
Customer Vehicles [Member] | Consolidated VIE
   
Summary of Information Related to Customer Vehicles [Abstract]    
Derivative contracts 19 4
Short-term borrowings 81 0
Long-term borrowings 3,096 3,873
Other liabilities 3 1
Total Liabilities 3,199 3,878
Customer Vehicles [Member] | Unconsolidated VIEs
   
Summary of Information Related to Customer Vehicles [Abstract]    
Derivative contracts 7 42
Short-term borrowings 0 0
Long-term borrowings 0 0
Other liabilities 382 448
Total Liabilities 389 490
Customer Vehicles [Member]
   
Summary of Information Related to Customer Vehicles [Abstract]    
Trading assets 2,911 3,454
Derivative contracts 509 896
Other assets 725 1,446
Total Assets 4,145 5,796
Total assets of VIEs 7,585 9,954
Customer Vehicles [Member] | Consolidated VIE
   
Summary of Information Related to Customer Vehicles [Abstract]    
Trading assets 2,814 3,243
Derivative contracts 0 0
Other assets 725 1,446
Total Assets 3,539 4,689
Total assets of VIEs, consolidated 3,539 4,689
Customer Vehicles [Member] | Unconsolidated VIEs
   
Summary of Information Related to Customer Vehicles [Abstract]    
Trading assets 97 211
Derivative contracts 509 896
Other assets 0 0
Total Assets 606 1,107
Total assets of VIEs, unconsolidated $ 4,046 $ 5,265