v2.3.0.11
Fair Value Disclosures (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) (USD $)
In Millions
1 Months Ended
Jun. 30, 2010
Jun. 30, 2011
Dec. 31, 2010
Total U.S. government and agency securities   $ 35,676 $ 48,446
Other sovereign government obligations   39,172 33,908
Corporate and other debt   89,159 88,154
Corporate equities   66,053 68,416
Derivative and other contracts   46,167 51,292
Investments   9,020 9,752
Physical commodities   9,551 6,778
Total financial instruments owned, at fair value   294,798 306,746
Intangible assets   133 157
Deposits   2,830 3,027
Commercial paper and other short-term borrowings   1,710 1,799
Total U.S. government and agency securities   27,520 27,948
Other sovereign government obligations   22,479 22,250
Total corporate and other debt   9,166 10,918
Corporate equities   27,618 19,838
Derivative and other contracts   41,113 47,802
Total financial instruments sold, not yet purchased, at fair value   127,896 128,756
Obligation to return securities received as collateral   20,741 21,163
Other secured financings   22,476 [1] 10,453 [1]
Long-term borrowings   43,434 42,709
Voluntary contribution to non-consolidated money market funds 25    
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
     
Total U.S. government and agency securities   15,561 23,053
Other sovereign government obligations   30,743 25,334
Corporate equities   62,535 [2] 65,009 [2]
Derivative and other contracts   1,178 3,075
Investments   401 689
Total financial instruments owned, at fair value   110,418 117,160
U.S. government and agency securities   9,378 20,792
Securities received as collateral   15,778 15,646
Total U.S. government and agency securities   27,506 27,881
Other sovereign government obligations   19,903 19,708
Corporate equities   26,563 [2] 19,696 [2]
Derivative and other contracts   1,494 3,303
Total financial instruments sold, not yet purchased, at fair value   75,466 70,588
Obligation to return securities received as collateral   20,657 20,272
Long-term borrowings   12  
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities [Member]
     
Total U.S. government and agency securities   13,062 19,226
Total U.S. government and agency securities   25,315 25,225
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Agency Securities [Member]
     
Total U.S. government and agency securities   2,499 3,827
Total U.S. government and agency securities   2,191 2,656
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Contracts [Member]
     
Derivative and other contracts   1,660 3,985
Derivative and other contracts   1,560 3,883
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Foreign Exchange Contracts [Member]
     
Derivative and other contracts     1
Derivative and other contracts     2
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Contracts [Member]
     
Derivative and other contracts   1,900 2,176
Derivative and other contracts   1,758 2,098
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Commodity Contracts [Member]
     
Derivative and other contracts   5,638 5,464
Derivative and other contracts   6,196 5,871
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Netting [Member]
     
Derivative and other contracts   (8,020) [3] (8,551) [3]
Derivative and other contracts   (8,020) [3] (8,551) [3]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Principal Investments [Member]
     
Investments   213 286
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Other Investments [Member]
     
Investments   188 403 [4]
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member]
     
Total U.S. government and agency securities   20,113 25,380
Other sovereign government obligations   8,297 8,501
Corporate and other debt   74,804 72,638
Corporate equities   3,057 [2] 2,923 [2]
Derivative and other contracts   92,278 105,699
Investments   697 1,309
Physical commodities   8,878 6,778
Total financial instruments owned, at fair value   208,124 223,228
U.S. government and agency securities   14,928 8,857
Securities received as collateral   84 890
Deposits   2,830 3,011
Commercial paper and other short-term borrowings   1,687 1,797
Total U.S. government and agency securities   14 67
Other sovereign government obligations   2,576 2,542
Total corporate and other debt   8,672 10,417
Corporate equities   1,054 [2] 127 [2]
Derivative and other contracts   69,175 83,291
Total financial instruments sold, not yet purchased, at fair value   81,491 96,444
Obligation to return securities received as collateral   84 890
Securities sold under agreements to repurchase     498
Other secured financings   15,890 7,474
Long-term borrowings   42,171 41,393
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities [Member]
     
Total U.S. government and agency securities   21  
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Agency Securities [Member]
     
Total U.S. government and agency securities   20,092 25,380
Total U.S. government and agency securities   14 67
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | State And Municipal Securities [Member]
     
Corporate and other debt   3,166 3,229
Total corporate and other debt   4 11
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities [Member]
     
Corporate and other debt   3,025 3,690
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage-Backed Securities [Member]
     
Corporate and other debt   2,586 2,692
Total corporate and other debt   18  
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Asset-Backed Securities [Member]
     
Corporate and other debt   1,639 2,322
Total corporate and other debt     12
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Corporate Bonds [Member]
     
Corporate and other debt   36,972 39,569
Total corporate and other debt   7,962 9,100
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Collateralized Debt Obligations [Member]
     
Corporate and other debt   1,932 2,305
Total corporate and other debt     2
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Loans And Lending Commitments [Member]
     
Corporate and other debt   17,055 15,308
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Unfunded Lending Commitments [Member]
     
Total corporate and other debt   669 464
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Other Debt [Member]
     
Corporate and other debt   8,429 3,523
Total corporate and other debt   19 828
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Contracts [Member]
     
Derivative and other contracts   578,414 616,016
Derivative and other contracts   551,231 591,378
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Credit Contracts [Member]
     
Derivative and other contracts   96,664 95,818
Derivative and other contracts   93,508 87,904
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Foreign Exchange Contracts [Member]
     
Derivative and other contracts   55,956 61,556
Derivative and other contracts   57,275 64,301
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Contracts [Member]
     
Derivative and other contracts   38,839 36,612
Derivative and other contracts   43,459 42,242
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Commodity Contracts [Member]
     
Derivative and other contracts   42,934 57,528
Derivative and other contracts   43,852 58,885
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Other Contracts [Member]
     
Derivative and other contracts   233 108
Derivative and other contracts   612 520
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Netting [Member]
     
Derivative and other contracts   (720,762) [3] (761,939) [3]
Derivative and other contracts   (720,762) [3] (761,939) [3]
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Real Estate [Member]
     
Investments   7 8
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Hedge Funds [Member]
     
Investments   436 736
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Principal Investments [Member]
     
Investments   228 486
Significant Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Other Investments [Member]
     
Investments   26 79 [4]
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member]
     
Total U.S. government and agency securities   2 13
Other sovereign government obligations   132 73
Corporate and other debt   14,355 15,516
Corporate equities   461 [2] 484 [2]
Derivative and other contracts   12,654 10,898
Investments   7,922 7,754
Physical commodities   673  
Total financial instruments owned, at fair value   36,199 34,738
Securities received as collateral     1
Intangible assets   133 [5] 157 [5]
Deposits     16
Commercial paper and other short-term borrowings   23 2
Total corporate and other debt   494 501
Corporate equities   1 [2] 15 [2]
Derivative and other contracts   6,643 5,321
Total financial instruments sold, not yet purchased, at fair value   7,138 5,837
Obligation to return securities received as collateral     1
Securities sold under agreements to repurchase   358 351
Other secured financings   742 1,016
Long-term borrowings   1,251 1,316
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Agency Securities [Member]
     
Total U.S. government and agency securities   2 13
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | State And Municipal Securities [Member]
     
Corporate and other debt     110
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities [Member]
     
Corporate and other debt   509 319
Total corporate and other debt   41  
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage-Backed Securities [Member]
     
Corporate and other debt   136 188
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Asset-Backed Securities [Member]
     
Corporate and other debt   298 13
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Corporate Bonds [Member]
     
Corporate and other debt   1,179 1,368
Total corporate and other debt   35 44
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Collateralized Debt Obligations [Member]
     
Corporate and other debt   1,650 1,659
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Loans And Lending Commitments [Member]
     
Corporate and other debt   10,420 11,666
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Unfunded Lending Commitments [Member]
     
Total corporate and other debt   240 263
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Other Debt [Member]
     
Corporate and other debt   163 193
Total corporate and other debt   178 194
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Contracts [Member]
     
Derivative and other contracts   4,919 966
Derivative and other contracts   4,602 542
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Credit Contracts [Member]
     
Derivative and other contracts   15,622 14,316
Derivative and other contracts   8,230 7,722
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Foreign Exchange Contracts [Member]
     
Derivative and other contracts   517 431
Derivative and other contracts   473 385
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Contracts [Member]
     
Derivative and other contracts   1,240 1,058
Derivative and other contracts   2,901 1,820
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Commodity Contracts [Member]
     
Derivative and other contracts   1,297 1,160
Derivative and other contracts   981 972
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Other Contracts [Member]
     
Derivative and other contracts   312 135
Derivative and other contracts   709 1,048
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Netting [Member]
     
Derivative and other contracts   (11,253) [3] (7,168) [3]
Derivative and other contracts   (11,253) [3] (7,168) [3]
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Private Equity Funds [Member]
     
Investments   2,160 1,986
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Real Estate [Member]
     
Investments   1,290 1,176
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Hedge Funds [Member]
     
Investments   827 901
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Principal Investments [Member]
     
Investments   3,120 3,131
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Other Investments [Member]
     
Investments   525 560 [4]
Cross-Maturity And Cash Collateral Netting [Member] | Fair Value, Measurements, Recurring [Member]
     
Derivative and other contracts   (59,943) (68,380)
Total financial instruments owned, at fair value   (59,943) (68,380)
Derivative and other contracts   (36,199) (44,113)
Total financial instruments sold, not yet purchased, at fair value   (36,199) (44,113)
Cross-Maturity And Cash Collateral Netting [Member] | Fair Value, Measurements, Recurring [Member] | Netting [Member]
     
Derivative and other contracts   (59,943) [3] (68,380) [3]
Derivative and other contracts   (36,199) [3] (44,113) [3]
Balance [Member] | Fair Value, Measurements, Recurring [Member]
     
Total U.S. government and agency securities   35,676 48,446
Other sovereign government obligations   39,172 33,908
Corporate and other debt   89,159 88,154
Corporate equities   66,053 [2] 68,416 [2]
Derivative and other contracts   46,167 51,292
Investments   9,020 9,752
Physical commodities   9,551 6,778
Total financial instruments owned, at fair value   294,798 306,746
U.S. government and agency securities   24,306 29,649
Securities received as collateral   15,862 16,537
Intangible assets   133 [5] 157 [5]
Deposits   2,830 3,027
Commercial paper and other short-term borrowings   1,710 1,799
Total U.S. government and agency securities   27,520 27,948
Other sovereign government obligations   22,479 22,250
Total corporate and other debt   9,166 10,918
Corporate equities   27,618 [2] 19,838 [2]
Derivative and other contracts   41,113 47,802
Total financial instruments sold, not yet purchased, at fair value   127,896 128,756
Obligation to return securities received as collateral   20,741 21,163
Securities sold under agreements to repurchase   358 849
Other secured financings   16,632 8,490
Long-term borrowings   43,434 42,709
Balance [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Treasury Securities [Member]
     
Total U.S. government and agency securities   13,083 19,226
Total U.S. government and agency securities   25,315 25,225
Balance [Member] | Fair Value, Measurements, Recurring [Member] | U.S. Agency Securities [Member]
     
Total U.S. government and agency securities   22,593 29,220
Total U.S. government and agency securities   2,205 2,723
Balance [Member] | Fair Value, Measurements, Recurring [Member] | State And Municipal Securities [Member]
     
Corporate and other debt   3,166 3,339
Total corporate and other debt   4 11
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Residential Mortgage-Backed Securities [Member]
     
Corporate and other debt   3,534 4,009
Total corporate and other debt   41  
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Commercial Mortgage-Backed Securities [Member]
     
Corporate and other debt   2,722 2,880
Total corporate and other debt   18  
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Asset-Backed Securities [Member]
     
Corporate and other debt   1,937 2,335
Total corporate and other debt     12
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Corporate Bonds [Member]
     
Corporate and other debt   38,151 40,937
Total corporate and other debt   7,997 9,144
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Collateralized Debt Obligations [Member]
     
Corporate and other debt   3,582 3,964
Total corporate and other debt     2
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Loans And Lending Commitments [Member]
     
Corporate and other debt   27,475 26,974
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Unfunded Lending Commitments [Member]
     
Total corporate and other debt   909 727
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Other Debt [Member]
     
Corporate and other debt   8,592 3,716
Total corporate and other debt   197 1,022
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Contracts [Member]
     
Derivative and other contracts   584,993 620,967
Derivative and other contracts   557,393 595,803
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Credit Contracts [Member]
     
Derivative and other contracts   112,286 110,134
Derivative and other contracts   101,738 95,626
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Foreign Exchange Contracts [Member]
     
Derivative and other contracts   56,473 61,988
Derivative and other contracts   57,748 64,688
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Equity Contracts [Member]
     
Derivative and other contracts   41,979 39,846
Derivative and other contracts   48,118 46,160
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Commodity Contracts [Member]
     
Derivative and other contracts   49,869 64,152
Derivative and other contracts   51,029 65,728
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Other Contracts [Member]
     
Derivative and other contracts   545 243
Derivative and other contracts   1,321 1,568
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Netting [Member]
     
Derivative and other contracts   (799,978) [3] (846,038) [3]
Derivative and other contracts   (776,234) [3] (821,771) [3]
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Private Equity Funds [Member]
     
Investments   2,160 1,986
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Real Estate [Member]
     
Investments   1,297 1,184
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Hedge Funds [Member]
     
Investments   1,263 1,637
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Principal Investments [Member]
     
Investments   3,561 3,903
Balance [Member] | Fair Value, Measurements, Recurring [Member] | Other Investments [Member]
     
Investments   739 1,042 [4]
Balance [Member]
     
Other secured financings   $ 16,632 $ 8,490
[1] Amounts include $16,632 million at fair value at June 30, 2011 and $8,490 million at fair value at December 31, 2010.
[2] The Company holds or sells short for trading purposes equity securities issued by entities in diverse industries and of varying size.
[3] For positions with the same counterparty that cross over the levels of the fair value hierarchy, both counterparty netting and cash collateral netting are included in the column titled "Counterparty and Cash Collateral Netting." For contracts with the same counterparty, counterparty netting among positions classified within the same level is included within that level. For further information on derivative instruments and hedging activities, see Note 10.
[4] In June 2010, the Company voluntarily contributed $25 million to certain other investments in funds that it manages in connection with upcoming rule changes regarding net asset value disclosures for money market funds. Based on current liquidity and fund performance, the Company does not expect to provide additional voluntary support to non-consolidated funds that it manages.
[5] Amount represents mortgage servicing rights ("MSR") accounted for at fair value. See Note 6 for further information on MSRs.