XML 208 R92.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value Measurement - Recurring Basis (Details) (USD $)
 12 Months Ended 12 Months Ended 12 Months Ended 3 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2013
Recurring [Member]
Dec. 31, 2012
Recurring [Member]
Dec. 31, 2013
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Portion at Fair Value Measurement [Member]
Recurring [Member]
Dec. 31, 2012
Portion at Fair Value Measurement [Member]
Recurring [Member]
Dec. 31, 2013
Long Term Beneficial Interests [Member]
Portion at Fair Value Measurement [Member]
Recurring [Member]
Dec. 31, 2012
Long Term Beneficial Interests [Member]
Portion at Fair Value Measurement [Member]
Recurring [Member]
Dec. 31, 2013
Total debt and equity instruments [Member]
Recurring [Member]
Dec. 31, 2012
Total debt and equity instruments [Member]
Recurring [Member]
Dec. 31, 2013
Total debt and equity instruments [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Total debt and equity instruments [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Total debt and equity instruments [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Total debt and equity instruments [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Total debt and equity instruments [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Total debt and equity instruments [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Total debt and equity instruments [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Total debt and equity instruments [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Debt Instruments [Member]
Recurring [Member]
Dec. 31, 2012
Debt Instruments [Member]
Recurring [Member]
Dec. 31, 2013
Debt Instruments [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Debt Instruments [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Debt Instruments [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Debt Instruments [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Debt Instruments [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Debt Instruments [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Debt Instruments [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Debt Instruments [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Mortgage-backed securities [Member]
Recurring [Member]
Dec. 31, 2012
Mortgage-backed securities [Member]
Recurring [Member]
Dec. 31, 2013
Mortgage-backed securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Mortgage-backed securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Mortgage-backed securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Mortgage-backed securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Mortgage-backed securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Mortgage-backed securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Mortgage-backed securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Mortgage-backed securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
U.S. government agencies [Member]
Recurring [Member]
Dec. 31, 2012
U.S. government agencies [Member]
Recurring [Member]
Dec. 31, 2013
U.S. government agencies [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
U.S. government agencies [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
U.S. government agencies [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
U.S. government agencies [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
U.S. government agencies [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
U.S. government agencies [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
U.S. government agencies [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
U.S. government agencies [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Residential - nonagency [Member]
Recurring [Member]
Dec. 31, 2012
Residential - nonagency [Member]
Recurring [Member]
Dec. 31, 2013
Residential - nonagency [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Residential - nonagency [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Residential - nonagency [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Residential - nonagency [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Residential - nonagency [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Residential - nonagency [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Residential - nonagency [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Residential - nonagency [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Commercial mortgage [Member]
Recurring [Member]
Dec. 31, 2012
Commercial mortgage [Member]
Recurring [Member]
Dec. 31, 2013
Commercial mortgage [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Commercial mortgage [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Commercial mortgage [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Commercial mortgage [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Commercial mortgage [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Commercial mortgage [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Commercial mortgage [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Commercial mortgage [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
U.S. Treasury and government agencies [Member]
Recurring [Member]
Dec. 31, 2012
U.S. Treasury and government agencies [Member]
Recurring [Member]
Dec. 31, 2013
U.S. Treasury and government agencies [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
U.S. Treasury and government agencies [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
U.S. Treasury and government agencies [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
U.S. Treasury and government agencies [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
U.S. Treasury and government agencies [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
U.S. Treasury and government agencies [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
U.S. Treasury and government agencies [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
U.S. Treasury and government agencies [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Dec. 31, 2012
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Dec. 31, 2013
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Obligations of U.S. states and municipalities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Dec. 31, 2012
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Dec. 31, 2013
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Certificates of deposit, bankers’ acceptances and commercial paper [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Certificates of deposit [Member]
Recurring [Member]
Dec. 31, 2012
Certificates of deposit [Member]
Recurring [Member]
Dec. 31, 2013
Certificates of deposit [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Certificates of deposit [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Certificates of deposit [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Certificates of deposit [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Certificates of deposit [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Certificates of deposit [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Certificates of deposit [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Certificates of deposit [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Non-U.S. government debt securities [Member]
Recurring [Member]
Dec. 31, 2012
Non-U.S. government debt securities [Member]
Recurring [Member]
Dec. 31, 2013
Non-U.S. government debt securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Non-U.S. government debt securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Non-U.S. government debt securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Non-U.S. government debt securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Non-U.S. government debt securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Non-U.S. government debt securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Non-U.S. government debt securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Non-U.S. government debt securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Corporate debt securities [Member]
Recurring [Member]
Dec. 31, 2012
Corporate debt securities [Member]
Recurring [Member]
Dec. 31, 2013
Corporate debt securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Corporate debt securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Corporate debt securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Corporate debt securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Corporate debt securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Corporate debt securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Corporate debt securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Corporate debt securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Loans [Member]
Recurring [Member]
Dec. 31, 2012
Loans [Member]
Recurring [Member]
Dec. 31, 2013
Loans [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Loans [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Loans [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Loans [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Loans [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Loans [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Loans [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Loans [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Residential mortgage [Member]
Dec. 31, 2012
Residential mortgage [Member]
Dec. 31, 2013
Reverse mortgage [Member]
Dec. 31, 2012
Reverse mortgage [Member]
Dec. 31, 2013
Residential conforming mortgage intended for sale to government agency [Member]
Dec. 31, 2012
Residential conforming mortgage intended for sale to government agency [Member]
Dec. 31, 2013
Commercial loan [Member]
Trading assets [Member]
Dec. 31, 2012
Commercial loan [Member]
Trading assets [Member]
Dec. 31, 2013
Asset-backed securities [Member]
Recurring [Member]
Dec. 31, 2012
Asset-backed securities [Member]
Recurring [Member]
Dec. 31, 2013
Asset-backed securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Asset-backed securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Asset-backed securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Asset-backed securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Asset-backed securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Asset-backed securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Asset-backed securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Asset-backed securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Asset-backed securities [Member]
FairValueLevelThreeToLevelTwoTransfersAmount [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Collateralized loan obligations [Member]
Recurring [Member]
Dec. 31, 2012
Collateralized loan obligations [Member]
Recurring [Member]
Dec. 31, 2013
Collateralized loan obligations [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Collateralized loan obligations [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Collateralized loan obligations [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Collateralized loan obligations [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Collateralized loan obligations [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Collateralized loan obligations [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Collateralized loan obligations [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Collateralized loan obligations [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Collateralized loan obligations [Member]
FairValueLevelThreeToLevelTwoTransfersAmount [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Other debt obligations [Member]
Recurring [Member]
Dec. 31, 2012
Other debt obligations [Member]
Recurring [Member]
Dec. 31, 2013
Other debt obligations [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Other debt obligations [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Other debt obligations [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Other debt obligations [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Other debt obligations [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Other debt obligations [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Other debt obligations [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Other debt obligations [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Equity securities [Member]
Recurring [Member]
Dec. 31, 2012
Equity securities [Member]
Recurring [Member]
Dec. 31, 2013
Equity securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Equity securities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Equity securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Equity securities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Equity securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Equity securities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Equity securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Equity securities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Physical commodities [Member]
Recurring [Member]
Dec. 31, 2012
Physical commodities [Member]
Recurring [Member]
Dec. 31, 2013
Physical commodities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Physical commodities [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Physical commodities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Physical commodities [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Physical commodities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Physical commodities [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Physical commodities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Physical commodities [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Other debt and equity instruments [Member]
Recurring [Member]
Dec. 31, 2012
Other debt and equity instruments [Member]
Recurring [Member]
Dec. 31, 2013
Other debt and equity instruments [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Other debt and equity instruments [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Other debt and equity instruments [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Other debt and equity instruments [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Other debt and equity instruments [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Other debt and equity instruments [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Other debt and equity instruments [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Other debt and equity instruments [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
US government-sponsored and enterprises obligations [Member]
Recurring [Member]
Dec. 31, 2012
US government-sponsored and enterprises obligations [Member]
Recurring [Member]
Dec. 31, 2013
Derivative [Member]
Recurring [Member]
Dec. 31, 2012
Derivative [Member]
Recurring [Member]
Dec. 31, 2013
Derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Interest rate derivative [Member]
Recurring [Member]
Dec. 31, 2012
Interest rate derivative [Member]
Recurring [Member]
Dec. 31, 2013
Interest rate derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Interest rate derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Interest rate derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Interest rate derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Interest rate derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Interest rate derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Interest rate derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Interest rate derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Credit derivatives [Member]
Recurring [Member]
Dec. 31, 2012
Credit derivatives [Member]
Recurring [Member]
Dec. 31, 2013
Credit derivatives [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Credit derivatives [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Credit derivatives [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Credit derivatives [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Credit derivatives [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Credit derivatives [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Credit derivatives [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Credit derivatives [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Foreign exchange derivative [Member]
Recurring [Member]
Dec. 31, 2012
Foreign exchange derivative [Member]
Recurring [Member]
Dec. 31, 2013
Foreign exchange derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Foreign exchange derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Foreign exchange derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Foreign exchange derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Foreign exchange derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Foreign exchange derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Foreign exchange derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Foreign exchange derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Equity derivative [Member]
Recurring [Member]
Dec. 31, 2012
Equity derivative [Member]
Recurring [Member]
Dec. 31, 2013
Equity derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Equity derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Equity derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Equity derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Equity derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Equity derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Equity derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Equity derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Equity derivative [Member]
FairValueLevelThreeToLevelTwoTransfersAmount [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Commodity derivative [Member]
Recurring [Member]
Dec. 31, 2012
Commodity derivative [Member]
Recurring [Member]
Dec. 31, 2013
Commodity derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Commodity derivative [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Commodity derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Commodity derivative [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Commodity derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Commodity derivative [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Commodity derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Commodity derivative [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Total other assets [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Total other assets [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Total other assets [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Total other assets [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Total other assets [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Total other assets [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Total other assets [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Total other assets [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Total other assets [Member]
Portion at Fair Value Measurement [Member]
Recurring [Member]
Dec. 31, 2012
Total other assets [Member]
Portion at Fair Value Measurement [Member]
Recurring [Member]
Dec. 31, 2013
Private equity investments [Member]
Recurring [Member]
Dec. 31, 2012
Private equity investments [Member]
Recurring [Member]
Dec. 31, 2013
Private equity investments [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
Private equity investments [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
Private equity investments [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Private equity investments [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Private equity investments [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
Private equity investments [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
Private equity investments [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
Private equity investments [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
All other assets [Member]
Recurring [Member]
Dec. 31, 2012
All other assets [Member]
Recurring [Member]
Dec. 31, 2013
All other assets [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2012
All other assets [Member]
Recurring [Member]
Level 1 [Member]
Dec. 31, 2013
All other assets [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
All other assets [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
All other assets [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2012
All other assets [Member]
Recurring [Member]
Level 3 [Member]
Dec. 31, 2013
All other assets [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2012
All other assets [Member]
Recurring [Member]
Netting adjustments [Member]
Dec. 31, 2013
Long-term debt [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2012
Long-term debt [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2011
Long-term debt [Member]
Recurring [Member]
Level 2 [Member]
Dec. 31, 2013
Derivative or Structured Note Funding Valuation Adjustment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Trading gain (loss) $ 9,339,000,000 $ 4,765,000,000 $ 8,898,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               $ (1,500,000,000)
Assets and liabilities measured at fair value on a recurring basis [Abstract]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Federal funds sold and securities purchased under resale agreements             0 0 25,135,000,000 24,258,000,000 0 0 0 0 25,135,000,000 24,258,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Securities borrowed             0 0 3,739,000,000 10,177,000,000 0 0 0 0 3,739,000,000 10,177,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Trading assets         374,664,000,000 450,028,000,000 154,507,000,000 159,512,000,000 1,289,072,000,000 1,804,006,000,000 45,793,000,000 47,872,000,000 (1,114,708,000,000) (1,561,362,000,000)         308,905,000,000 375,045,000,000 153,334,000,000 158,270,000,000 128,347,000,000 191,136,000,000 27,224,000,000 25,639,000,000 0 0 181,551,000,000 243,827,000,000 40,699,000,000 41,265,000,000 116,517,000,000 178,900,000,000 24,335,000,000 23,662,000,000 0 0 30,369,000,000 41,682,000,000 4,000,000 0 28,202,000,000 39,314,000,000 2,163,000,000 2,368,000,000 0 0 26,591,000,000 36,738,000,000 4,000,000 0 25,582,000,000 36,240,000,000 1,005,000,000 498,000,000 0 0 2,475,000,000 2,172,000,000 0 0 1,749,000,000 1,509,000,000 726,000,000 663,000,000 0 0 1,303,000,000 2,772,000,000 0 0 871,000,000 1,565,000,000 432,000,000 1,207,000,000 0 0 25,480,000,000 22,425,000,000 14,933,000,000 15,170,000,000 10,547,000,000 7,255,000,000 0 0 0 0 7,920,000,000 18,162,000,000 0 0 6,538,000,000 16,726,000,000 1,382,000,000 1,436,000,000 0 0 3,071,000,000 4,759,000,000 0 0 3,071,000,000 4,759,000,000 0 0 0 0                     48,284,000,000 70,190,000,000 25,762,000,000 26,095,000,000 22,379,000,000 44,028,000,000 143,000,000 67,000,000 0 0 30,722,000,000 37,190,000,000 0 0 24,802,000,000 31,882,000,000 5,920,000,000 5,308,000,000 0 0 30,786,000,000 41,541,000,000 0 0 17,331,000,000 30,754,000,000 13,455,000,000 10,787,000,000 0 0 14,800,000,000 26,400,000,000 3,600,000,000 4,000,000,000 6,000,000,000 17,400,000,000 2,100,000,000 2,200,000,000 4,919,000,000 7,878,000,000 0 0 3,647,000,000 4,182,000,000 1,272,000,000 3,696,000,000 0 0 1,400,000,000                                           109,506,000,000 110,699,000,000 107,667,000,000 106,898,000,000 954,000,000 2,687,000,000 885,000,000 1,114,000,000 0 0 10,189,000,000 16,173,000,000 4,968,000,000 10,107,000,000 5,217,000,000 6,066,000,000 4,000,000 0 0 0 7,659,000,000 4,346,000,000 0 0 5,659,000,000 3,483,000,000 2,000,000,000 863,000,000 0 0     65,759,000,000 74,983,000,000 1,173,000,000 1,242,000,000 1,160,725,000,000 1,612,870,000,000 18,569,000,000 22,233,000,000 (1,114,708,000,000) (1,561,362,000,000) 25,782,000,000 39,205,000,000 419,000,000 476,000,000 848,862,000,000 1,295,239,000,000 5,398,000,000 6,617,000,000 (828,897,000,000) (1,263,127,000,000) 1,516,000,000 1,735,000,000 0 0 79,754,000,000 93,821,000,000 3,766,000,000 6,489,000,000 (82,004,000,000) (98,575,000,000) 16,790,000,000 14,142,000,000 434,000,000 450,000,000 151,521,000,000 143,752,000,000 1,644,000,000 3,051,000,000 (136,809,000,000) (133,111,000,000) 12,227,000,000 9,266,000,000 0 0 45,892,000,000 37,758,000,000 7,039,000,000 4,921,000,000 (40,704,000,000) (33,413,000,000)   9,444,000,000 10,635,000,000 320,000,000 316,000,000 34,696,000,000 42,300,000,000 722,000,000 1,155,000,000 (26,294,000,000) (33,136,000,000)                                                                    
Available-for-sale securities 329,977,000,000 371,145,000,000         49,881,000,000 43,413,000,000 277,774,000,000 298,816,000,000 2,322,000,000 28,916,000,000 0 0 329,977,000,000 371,145,000,000                                             156,709,000,000 186,230,000,000 0 0 155,475,000,000 185,525,000,000 1,234,000,000 705,000,000 0 0 77,815,000,000 98,388,000,000 0 0 77,815,000,000 98,388,000,000 0 0 0 0 62,469,000,000 74,639,000,000 0 0 61,760,000,000 74,189,000,000 709,000,000 450,000,000 0 0 16,425,000,000 13,203,000,000 0 0 15,900,000,000 12,948,000,000 525,000,000 255,000,000 0 0 21,389,000,000 12,130,000,000 21,091,000,000 11,089,000,000 298,000,000 1,041,000,000 0 0 0 0 29,461,000,000 21,711,000,000 0 35,000,000 29,461,000,000 21,489,000,000 0 187,000,000 0 0                     1,041,000,000 2,783,000,000 0 0 1,041,000,000 2,783,000,000 0 0 0 0 56,248,000,000 66,044,000,000 25,648,000,000 29,556,000,000 30,600,000,000 36,488,000,000 0 0 0 0 21,512,000,000 38,609,000,000 0 0 21,512,000,000 38,609,000,000 0 0 0 0                                                           28,230,000,000 27,896,000,000 0 0 27,409,000,000 0 821,000,000 27,896,000,000 0 0 27,400,000,000 12,245,000,000 12,971,000,000 0 0 11,978,000,000 12,843,000,000 267,000,000 128,000,000 0 0 3,142,000,000 2,771,000,000 3,142,000,000 2,733,000,000 0 38,000,000 0 0 0 0                                                                                                                                                                                                                                          
Loans, at fair value             0 0 80,000,000 273,000,000 1,931,000,000 2,282,000,000 0 0 2,011,000,000 2,555,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Mortgage servicing rights 9,614,000,000 7,614,000,000 7,223,000,000 13,649,000,000 9,614,000,000 7,614,000,000 0 0 0 0 9,614,000,000 7,614,000,000 0 0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
Other assets                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   4,819,000,000 4,766,000,000 718,000,000 253,000,000 9,650,000,000 11,439,000,000 0 0 15,187,000,000 16,458,000,000 7,509,000,000 7,759,000,000 606,000,000 578,000,000 429,000,000 0 6,474,000,000 7,181,000,000 0 0 7,678,000,000 8,699,000,000 4,213,000,000 4,188,000,000 289,000,000 253,000,000 3,176,000,000 4,258,000,000 0 0        
Total assets measured at fair value on a recurring basis         760,327,000,000 882,235,000,000 209,207,000,000 207,691,000,000 1,596,518,000,000 2,137,783,000,000 69,310,000,000 98,123,000,000 (1,114,708,000,000) (1,561,362,000,000)                                                                                                                                                                                                                                                                                                                                                                                                                         91,500,000,000 119,400,000,000                                                                                                                                                                                              
Deposits             0 0 4,369,000,000 3,750,000,000 2,255,000,000 1,983,000,000 0 0 6,624,000,000 5,733,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Federal funds purchased and securities loaned or sold under repurchase agreements             0 0 5,426,000,000 4,388,000,000 0 0 0 0 5,426,000,000 4,388,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Other borrowed funds 27,994,000,000 26,636,000,000         0 0 11,232,000,000 9,972,000,000 2,074,000,000 1,619,000,000 0 0 13,306,000,000 11,591,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Trading liabilities         137,744,000,000 131,918,000,000 62,424,000,000 48,563,000,000 1,159,799,000,000 1,605,667,000,000 18,356,000,000 20,545,000,000 (1,102,835,000,000) (1,542,857,000,000)         80,430,000,000 61,262,000,000 61,262,000,000 47,469,000,000 19,055,000,000 13,588,000,000 113,000,000 205,000,000 0 0                                                                                                                                                                                                                                                                                                                                                                                                 57,314,000,000 70,656,000,000 1,162,000,000 1,094,000,000 1,140,744,000,000 1,592,079,000,000 18,243,000,000 20,340,000,000 (1,102,835,000,000) (1,542,857,000,000) 13,283,000,000 24,906,000,000 321,000,000 490,000,000 822,014,000,000 1,256,989,000,000 3,019,000,000 3,295,000,000 (812,071,000,000) (1,235,868,000,000) 2,281,000,000 2,504,000,000 0 0 78,731,000,000 95,411,000,000 3,671,000,000 4,616,000,000 (80,121,000,000) (97,523,000,000) 15,947,000,000 18,601,000,000 443,000,000 428,000,000 156,838,000,000 155,323,000,000 2,844,000,000 4,801,000,000 (144,178,000,000) (141,951,000,000) 14,719,000,000 11,819,000,000 0 0 46,552,000,000 37,808,000,000 8,102,000,000 6,727,000,000 (39,935,000,000) (32,716,000,000) 1,200,000,000 11,084,000,000 12,826,000,000 398,000,000 176,000,000 36,609,000,000 46,548,000,000 607,000,000 901,000,000 (26,530,000,000) (34,799,000,000)                                                                    
Accounts payable and other liabilities             0 0 0 0 25,000,000 36,000,000 0 0 25,000,000 36,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Beneficial interests issued by consolidated VIEs, at fair value             0 0 756,000,000 245,000,000 1,240,000,000 925,000,000 0 0     1,996,000,000 1,170,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
Long-term debt             0 0 18,870,000,000 22,312,000,000 10,008,000,000 8,476,000,000 0 0 28,878,000,000 30,788,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Total liabilities measured at fair value on a recurring basis         193,999,000,000 185,624,000,000 62,424,000,000 48,563,000,000 1,200,452,000,000 1,646,334,000,000 33,958,000,000 33,584,000,000 (1,102,835,000,000) (1,542,857,000,000)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
Fair value assets and liabilities measured on recurring basis - supplemental data                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
Reduction in level 3 derivative receivable and derivative payable balances 7,600,000,000 7,400,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
Costs of the private equity investment portfolio 8,000,000,000 8,400,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
Investment valued at net asset value         3,200,000,000 4,900,000,000     899,000,000 1,100,000,000 2,300,000,000 3,800,000,000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
Fair Value Level Three To Level Two Transfers Amount                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               1,300,000,000 1,800,000,000 2,600,000,000  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3                                                                                                                                                                                                                                                                             1,400,000,000                                                                                                                                                                                                                                                                                                                                                                        
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount                                                                                                         $ 113,900,000,000