Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Deferred tax assets: | ||
| Mortgage and mortgage-related assets | $ 4,293 | $ 5,060 |
| Allowance for loan losses and basis in acquired property, net | 1,621 | 1,392 |
| Derivative instruments | 160 | 291 |
| Partnership and other equity investments | 1 | 9 |
| Interest-only securities | 3,901 | 3,982 |
| Other, net | 531 | 749 |
| Total deferred tax assets | 10,507 | 11,483 |
| Deferred tax liabilities: | ||
| Debt instruments | 561 | 811 |
| Valuation allowance | (118) | (127) |
| Deferred tax assets, net | $ 9,828 | $ 10,545 |
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences derived from fair value adjustments, cost basis adjustments and impairments of loans and securities. No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from derivative instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from equity method investments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from investments (excludes investments in subsidiaries and equity method investments). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on financing receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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