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v3.23.2

Fair Value of Financial Instruments - Carrying Value and Estimated Fair Value of the Company's Financial Assets (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022 | Jun. 30, 2022
--- | --- | --- | ---
Financial Assets: |  |  |
Cash and cash equivalents | $ 232,497 | $ 244,718 | $ 407,104
Investment securities available for sale: | 23,951 | 23,645 |
Equity Investments, carrying value | 168,755 | 179,746 |
Equity investments in disposal group held for sale, carrying value | 7,695 | 9,010 |
Derivative Asset, carrying value | 2,610 | 2,473 |
Financial Liabilities: |  |  |
Subordinated debentures, carrying value | 45,000 | 45,000 |
Senior unsecured notes, carrying value | 97,742 | $ 97,384 |
Mortgages payable on operating real estate, carrying value | $ 544,743 |  |
Derivative Asset, Statement of Financial Position [Extensible Enumeration] | Other assets | Other assets |
Residential collateralized debt obligations |  |  |
Financial Liabilities: |  |  |
Carrying Value | $ 1,369,632 | $ 1,468,222 |
Residential collateralized debt obligations | VIE, Primary Beneficiary |  |  |
Financial Liabilities: |  |  |
Carrying Value | 1,369,632 | 1,468,222 |
Consolidated SLST CDOs |  |  |
Financial Liabilities: |  |  |
Carrying Value | 617,168 | 634,495 |
Consolidated SLST CDOs | VIE, Primary Beneficiary |  |  |
Financial Liabilities: |  |  |
Carrying Value | 617,168 | 634,495 |
Level 1 |  |  |
Financial Assets: |  |  |
Cash and cash equivalents | 232,497 | 244,718 |
Cash and cash equivalents, estimated fair value | 232,497 | 244,718 |
Level 2 |  |  |
Financial Assets: |  |  |
Investment securities available for sale: | 734,272 | 99,559 |
Derivative Asset, carrying value | 2,610 | 2,473 |
Derivative Asset, estimated fair value | 2,610 | 2,473 |
Derivative assets in disposal group held for sale, carrying value | 20,779 | 29,418 |
Derivative assets in disposal group held for sale, estimated fair value | 20,779 | 29,418 |
Financial Liabilities: |  |  |
Senior unsecured notes, carrying value | 97,742 | 97,384 |
Senior unsecured notes, estimated fair value | 91,839 | 91,104 |
Level 2 | Portfolio Investments |  |  |
Financial Liabilities: |  |  |
Outstanding repurchase agreements | 1,145,108 | 737,023 |
Level 3 |  |  |
Financial Assets: |  |  |
Equity Investments, carrying value | 168,755 | 179,746 |
Equity Investment, estimated fair value | 168,755 | 179,746 |
Equity investments in disposal group held for sale, carrying value | 7,695 | 9,010 |
Equity investments in disposal group held for sale, estimated fair value | 7,695 | 9,010 |
Financial Liabilities: |  |  |
Subordinated debentures, carrying value | 45,000 | 45,000 |
Subordinated debentures, estimated fair value | 35,829 | 32,721 |
Level 3 | Mortgage Note |  |  |
Financial Liabilities: |  |  |
Mortgages payable on operating real estate, carrying value | 397,075 | 394,707 |
Mortgages payable on operating real estate, estimated fair value | 373,616 | 377,327 |
Mortgages payable on real estate in disposal group held for sale, carrying value | 734,997 | 865,414 |
Mortgages payable on real estate in disposal group held for sale, estimated fair value | 733,983 | 864,758 |
Level 3 | Residential collateralized debt obligations |  |  |
Financial Liabilities: |  |  |
Carrying Value | 1,369,632 | 1,468,222 |
Secured debt, estimated fair value | 1,294,577 | 1,383,715 |
Level 3 | Consolidated SLST CDOs | VIE, Primary Beneficiary |  |  |
Financial Liabilities: |  |  |
Carrying Value | 617,168 | 634,495 |
Secured debt, estimated fair value | 617,168 | 634,495 |
Level 3 | Residential loans |  |  |
Financial Assets: |  |  |
Residential loans | 3,136,812 | 3,525,080 |
Residential mortgage loans, estimated fair value | 3,136,812 | 3,525,080 |
Level 3 | Multi-family loans |  |  |
Financial Assets: |  |  |
Preferred equity and mezzanine loan investments, carrying value | 97,422 | 87,534 |
Preferred equity and mezzanine loan investments, estimated fair value | $ 97,422 | $ 87,534 |

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- Definition The fair value as of the balance sheet date of firm holdings in mortgages, mortgage backed securities (investment instruments that represent ownership of an undivided interest in a group of mortgages, where principal and interest from the individual mortgages are used to pay investors' principal and interest on the mortgage backed security) and asset-backed securities that are primarily paid from the cash flows of a discrete pool of receivables or other financial assets (such as credit-card receivables), either fixed or revolving, that by their terms convert into cash within a finite time period. Includes both pledged (to counterparties as collateral for financing transactions) and unpledged holdings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 940 -SubTopic 320 -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481961/940-320-45-2 + Details
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