| Consolidated VIEs |
| Assets and Liabilities by Type of Activity | | | | | | | | | | | | At December 31, 2018 | | At December 31, 2017 | | $ in millions | VIE Assets | VIE Liabilities | VIE Assets | VIE Liabilities | | OSF | $ | 267 | $ | — | $ | 378 | $ | 3 | | MABS1 | | 59 | | 38 | | 249 | | 210 | | Other2 | | 809 | | 48 | | 1,174 | | 250 | | Total | $ | 1,135 | $ | 86 | $ | 1,801 | $ | 463 |
OSF—Other structured financings 1. Amounts include transactions backed by residential mortgage loans, commercial mortgage loans and other types of assets, including consumer or commercial assets. The value of assets is determined based on the fair value of the liabilities and the interests owned by the Firm in such VIEs as the fair values for the liabilities and interests owned are more observable. 2. Other primarily includes investment funds, certain operating entities and structured transactions. During 2018, Other included a fund managed by Mesa West Capital, LLC (which was acquired by the Firm in the first quarter of 2018), until the fund was deconsolidated in the fourth quarter of 2018 due to the termination of a credit facility provided by the Firm to this fund. | Assets and Liabilities by Balance Sheet Caption | | | | | | | | | | | | | | | | | At | At | | December 31, | December 31, | | $ in millions | 2018 | 2017 | | Assets | | | | | | Cash and cash equivalents: | | | | | | Cash and due from banks | $ | 77 | $ | 69 | | Restricted cash | | 171 | | 222 | | Trading assets at fair value | | 314 | | 833 | | Customer and other receivables | | 25 | | 19 | | Goodwill | | 18 | | 18 | | Intangible assets | | 128 | | 155 | | Other assets | | 402 | | 485 | | Total | $ | 1,135 | $ | 1,801 | | Liabilities | | | Other secured financings | $ | 64 | $ | 438 | | Other liabilities and accrued expenses | | 22 | | 25 | | Total | $ | 86 | $ | 463 | | Noncontrolling interests | $ | 106 | $ | 189 |
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| Non-Consolidated VIEs |
| | | At December 31, 2018 | | $ in millions | MABS | CDO | MTOB | OSF | Other | | VIE assets (UPB) | $ | 71,287 | $ | 10,848 | $ | 7,014 | $ | 3,314 | $ | 19,682 | | Maximum exposure to loss1 | | | | | Debt and equity | | | | | | | | | | | | interests | $ | 8,234 | $ | 1,169 | $ | — | $ | 1,622 | $ | 4,645 | | Derivative and | | | | | | | | | | | | other contracts | | — | | — | | 4,449 | | — | | 1,768 | | Commitments, | | | | | | | | | | | | guarantees | | | | | | | | | | | | and other | | 397 | | 3 | | — | | 235 | | 327 | | Total | $ | 8,631 | $ | 1,172 | $ | 4,449 | $ | 1,857 | $ | 6,740 | | | | | | | | | | | | | | | Carrying value of exposure to loss—Assets | | | | | Debt and equity | | | | | | | | | | | | interests | $ | 8,234 | $ | 1,169 | $ | — | $ | 1,205 | $ | 4,645 | | Derivative and | | | | | | | | | | | | other contracts | | — | | — | | 6 | | — | | 87 | | Total | $ | 8,234 | $ | 1,169 | $ | 6 | $ | 1,205 | $ | 4,732 | | Additional VIE assets owned2 | | | | | | | $ | 11,969 | | | | | | | | | | | | | | | Carrying value of exposure to loss—Liabilities | | | | | Derivative and | | | | | | | | | | | | other contracts | $ | — | $ | — | $ | — | $ | — | $ | 185 | | Total | $ | — | $ | — | $ | — | $ | — | $ | 185 |
| | | At December 31, 2017 | | $ in millions | | MABS | | CDO | | MTOB | | OSF | | Other | | VIE assets (UPB) | $ | 89,288 | $ | 9,807 | $ | 5,306 | $ | 3,322 | $ | 31,934 | | Maximum exposure to loss1 | | | | | Debt and equity | | | | | | | | | | | | interests | $ | 10,657 | $ | 1,384 | $ | 80 | $ | 1,628 | $ | 4,730 | | Derivative and | | | | | | | | | | | | other contracts | | — | | — | | 3,333 | | — | | 1,686 | | Commitments, | | | | | | | | | | | | guarantees | | | | | | | | | | | | and other | 1,214 | | 668 | | — | | 164 | | 433 | | Total | $ | 11,871 | $ | 2,052 | $ | 3,413 | $ | 1,792 | $ | 6,849 | | | | | | | | | | | | | | | Carrying value of exposure to loss—Assets | | | | | Debt and equity | | | | | | | | | | | | interests | $ | 10,657 | $ | 1,384 | $ | 43 | $ | 1,202 | $ | 4,730 | | Derivative and | | | | | | | | | | | | other contracts | | — | | — | | 5 | | — | | 184 | | Total | $ | 10,657 | $ | 1,384 | $ | 48 | $ | 1,202 | $ | 4,914 | | Additional VIE assets owned2 | | | | | | | $ | 11,318 |
MTOB—Municipal tender option bonds 1. Where notional amounts are utilized in quantifying the maximum exposure related to derivatives, such amounts do not reflect changes in fair value recorded by the Firm. 2. Additional VIE assets owned represents the carrying value of total exposure to non-consolidated VIEs for which the maximum exposure to loss is less than specific thresholds, primarily interests issued by securitization SPEs. The Firm’s primary risk exposure is to the most subordinate class of beneficial interest and maximum exposure to loss generally equals the fair value of the assets owned. These assets are primarily included in Trading assets and Investment securities and are measured at fair value (see Note 3). The Firm does not provide additional support in these transactions through contractual facilities, guarantees or similar derivatives. | Mortgage- and Asset-Backed Securitization Assets | | | | | | | | | | | | | | | | At December 31, 2018 | | At December 31, 2017 | | | | UPB | Debt and Equity Interests | UPB | Debt and Equity Interests | | | | | $ in millions | | Residential mortgages | $ | 6,954 | $ | 745 | $ | 15,636 | $ | 1,272 | | Commercial mortgages | | 42,974 | | 1,237 | | 46,464 | | 2,331 | | U.S. agency collateralized | | | | | | | | | | mortgage obligations | | 14,969 | | 3,443 | | 16,223 | | 3,439 | | Other consumer or | | | | | | | | | | commercial loans | | 6,390 | | 2,809 | | 10,965 | | 3,615 | | Total | $ | 71,287 | $ | 8,234 | $ | 89,288 | $ | 10,657 |
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| Transfers of Assets with Continuing Involvement |
| Transfers of Assets with Continuing Involvement | | | | | | | | | | | | | | | | At December 31, 2018 | | | RML | CML | U.S. Agency CMO | CLN and Other1 | | $ in millions | | SPE assets (UPB)2 | $ | 14,376 | $ | 68,593 | $ | 16,594 | $ | 14,608 | | Retained interests | | Investment grade | $ | 17 | $ | 483 | $ | 1,573 | $ | 3 | | Non-investment grade | | | | | | | | | | (fair value) | | 4 | | 212 | | — | | 210 | | Total | $ | 21 | $ | 695 | $ | 1,573 | $ | 213 | | Interests purchased in the secondary market (fair value) | | Investment grade | $ | 7 | $ | 91 | $ | 102 | $ | — | | Non-investment grade | | 28 | | 71 | | — | | — | | Total | $ | 35 | $ | 162 | $ | 102 | $ | — | | Derivative assets (fair value) | $ | — | $ | — | $ | — | $ | 216 | | Derivative liabilities (fair value) | — | | — | | — | | 178 |
| | | At December 31, 2017 | | | RML | CML | U.S. Agency CMO | CLN and Other1 | | $ in millions | | SPE assets (UPB)2 | $ | 15,555 | $ | 62,744 | $ | 11,612 | $ | 17,060 | | Retained interests | | Investment grade | $ | — | $ | 293 | $ | 407 | $ | 4 | | Non-investment grade | | | | | | | | | | (fair value) | | 1 | | 98 | | — | | 478 | | Total | $ | 1 | $ | 391 | $ | 407 | $ | 482 | | Interests purchased in the secondary market (fair value) | | Investment grade | $ | — | $ | 94 | $ | 439 | $ | — | | Non-investment grade | | 16 | | 66 | | — | | 4 | | Total | $ | 16 | $ | 160 | $ | 439 | $ | 4 | | Derivative assets (fair value) | $ | 1 | $ | — | $ | — | $ | 226 | | Derivative liabilities (fair value) | | — | | — | | — | | 85 |
RML—Residential mortgage loans CML—Commercial mortgage loans 1. Amounts include CLO transactions managed by unrelated third parties. 2. Amounts include assets transferred by unrelated transferors. | | Fair Value at December 31, 2018 | | $ in millions | Level 2 | Level 3 | Total | | Retained interests | | | | | | | | Investment grade | $ | 1,580 | $ | 13 | $ | 1,593 | | Non-investment grade | | 174 | | 252 | | 426 | | Total | $ | 1,754 | $ | 265 | $ | 2,019 | | Interests purchased in the secondary market | | Investment grade | $ | 193 | $ | 7 | $ | 200 | | Non-investment grade | | 83 | | 16 | | 99 | | Total | $ | 276 | $ | 23 | $ | 299 | | Derivative assets | $ | 121 | $ | 95 | $ | 216 | | Derivative liabilities | | 175 | | 3 | | 178 |
| | Fair Value at December 31, 2017 | | $ in millions | Level 2 | Level 3 | Total | | Retained interests | | | | | | | | Investment grade | $ | 407 | $ | 4 | $ | 411 | | Non-investment grade | | 22 | | 555 | | 577 | | Total | $ | 429 | $ | 559 | $ | 988 | | Interests purchased in the secondary market | | Investment grade | $ | 531 | $ | 2 | $ | 533 | | Non-investment grade | | 57 | | 29 | | 86 | | Total | $ | 588 | $ | 31 | $ | 619 | | Derivative assets | $ | 78 | $ | 149 | $ | 227 | | Derivative liabilities | | 81 | | 4 | | 85 |
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