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v3.25.2

Fair Value Measurement - Level 3 Recurring Fair Value Rollforward (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Derivative, Fair Value, Net [Abstract] |  |  |  |  |
Derivative assets, gross amount | $ 2,419 |  | $ 2,419 |  | $ 2,232
Derivative liabilities, gross amount | 2,462 |  | 2,462 |  | 2,032
Recurring | Level 3 |  |  |  |  |
Derivative, Fair Value, Net [Abstract] |  |  |  |  |
Beginning balance |  |  | 69 |  |
Ending balance | 108 |  | 108 |  |
Net unrealized gains (losses) included in OCI related to assets and liabilities still held | 4 | $ (2) | 4 | $ (9) |
Derivative assets, gross amount | 518 | 909 | 518 | 909 | 683
Derivative liabilities, gross amount | 410 | 840 | 410 | 840 | $ 614
Total RMBS | Recurring | Level 3 |  |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |  |
Beginning balance | 143 | 309 | 116 | 146 |
Total Gains or (Losses) (Realized/Unrealized), Included in Net Income | 2 | 2 | 4 | 4 |
Total Gains or (Losses) (Realized/Unrealized), Included in OCI | 0 | (3) | 3 | (3) |
Purchases | 0 | 0 | 0 | 0 |
Sales | 0 | 0 | 0 | 0 |
Issuances | 0 | 0 | 0 | 0 |
Settlements | (4) | (2) | (7) | (5) |
Transfers Into Level 3 | 1 | 3 | 26 | 185 |
Transfers Out of Level 3 | 0 | (5) | 0 | (23) |
Ending balance | 142 | 304 | 142 | 304 |
Derivative, Fair Value, Net [Abstract] |  |  |  |  |
Net Unrealized Gains (Losses) Included in Net Income Related to Assets and Liabilities Still Held | 2 | 2 | 4 | 4 |
CMBS | Recurring | Level 3 |  |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |  |
Beginning balance | 2 | 129 | 2 | 132 |
Total Gains or (Losses) (Realized/Unrealized), Included in Net Income | 0 | 0 | 0 | 0 |
Total Gains or (Losses) (Realized/Unrealized), Included in OCI | 0 | (1) | 0 | (3) |
Purchases | 0 | 0 | 0 | 0 |
Sales | (1) | 0 | (1) | 0 |
Issuances | 0 | 0 | 0 | 0 |
Settlements | (1) | (2) | (1) | (3) |
Transfers Into Level 3 | 0 | 0 | 0 | 0 |
Transfers Out of Level 3 | 0 | (124) | 0 | (124) |
Ending balance | 0 | 2 | 0 | 2 |
Derivative, Fair Value, Net [Abstract] |  |  |  |  |
Net Unrealized Gains (Losses) Included in Net Income Related to Assets and Liabilities Still Held | 0 | 0 | 0 | 0 |
Total securities available for sale | Recurring | Level 3 |  |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |  |
Beginning balance | 145 | 438 | 118 | 278 |
Total Gains or (Losses) (Realized/Unrealized), Included in Net Income | 2 | 2 | 4 | 4 |
Total Gains or (Losses) (Realized/Unrealized), Included in OCI | 0 | (4) | 3 | (6) |
Purchases | 0 | 0 | 0 | 0 |
Sales | (1) | 0 | (1) | 0 |
Issuances | 0 | 0 | 0 | 0 |
Settlements | (5) | (4) | (8) | (8) |
Transfers Into Level 3 | 1 | 3 | 26 | 185 |
Transfers Out of Level 3 | 0 | (129) | 0 | (147) |
Ending balance | 142 | 306 | 142 | 306 |
Derivative, Fair Value, Net [Abstract] |  |  |  |  |
Net Unrealized Gains (Losses) Included in Net Income Related to Assets and Liabilities Still Held | 2 | 2 | 4 | 4 |
Retained interests in securitizations | Recurring | Level 3 |  |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |  |
Beginning balance | 32 | 35 | 34 | 35 |
Total Gains or (Losses) (Realized/Unrealized), Included in Net Income | (3) | (1) | (5) | (1) |
Total Gains or (Losses) (Realized/Unrealized), Included in OCI | 0 | 0 | 0 | 0 |
Purchases | 0 | 0 | 0 | 0 |
Sales | 0 | 0 | 0 | 0 |
Issuances | 0 | 0 | 0 | 0 |
Settlements | 0 | 0 | 0 | 0 |
Transfers Into Level 3 | 0 | 0 | 0 | 0 |
Transfers Out of Level 3 | 0 | 0 | 0 | 0 |
Ending balance | 29 | 34 | 29 | 34 |
Derivative, Fair Value, Net [Abstract] |  |  |  |  |
Net Unrealized Gains (Losses) Included in Net Income Related to Assets and Liabilities Still Held | (2) | (1) | (5) | (1) |
Net derivative assets (liabilities) | Recurring | Level 3 |  |  |  |  |
Derivative, Fair Value, Net [Abstract] |  |  |  |  |
Beginning balance | 89 | 54 | 69 | 58 |
Total Gains or (Losses) (Realized/Unrealized), Included in Net Income | 3 | (3) | 16 | 3 |
Total Gains or (Losses) (Realized/Unrealized), Included in OCI | 0 | 0 | 0 | 0 |
Purchases | 0 | 0 | 0 | 0 |
Sales | 0 | 0 | 0 | 0 |
Issuances | 10 | 2 | 24 | (3) |
Settlements | 6 | 16 | (1) | 11 |
Transfers Into Level 3 | 0 | 0 | 0 | 0 |
Transfers Out of Level 3 | 0 | 0 | 0 | 0 |
Ending balance | 108 | 69 | 108 | 69 |
Net Unrealized Gains (Losses) Included in Net Income Related to Assets and Liabilities Still Held | $ 3 | $ 0 | $ 14 | $ 1 |

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- Definition Amount of unrealized gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3) and still held. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 101 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482078/820-10-55-101 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 102 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482078/820-10-55-102 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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- Definition Amount of issuances of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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- Definition Amount of purchases of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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- Definition Amount of sales of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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- Definition Amount of settlements of financial instrument classified as a derivative asset (liability) after deduction of derivative liability, measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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