v3.20.4

Financial Derivatives (Schedule of Financial Derivatives) (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | --- | ---
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | $ 15,479 | $ 16,788 | $ 20,001
Financial derivatives–liabilities, at fair value- | (24,553) | (27,621) | $ (20,806)
Total | (9,074) | (10,833) |
TBA Securities, Purchase Contracts [Member] |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 961 | 90 |
TBA Securities, Sale Contracts [Member] |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 1 | 506 |
Financial derivatives–liabilities, at fair value- | (925) | (1,012) |
Interest rate swaps | Short |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 125 | 3,914 |
Financial derivatives–liabilities, at fair value- | (15,109) | (8,513) |
Interest rate swaps | Long |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 8,394 | 1,554 |
Financial derivatives–liabilities, at fair value- | (65) | (206) |
Credit default swaps on asset-backed securities |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 347 | 993 |
Credit default swaps on asset-backed indices |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 2,184 | 3,319 |
Financial derivatives–liabilities, at fair value- | (130) | (250) |
Credit default swaps on corporate bonds |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 0 | 2 |
Financial derivatives–liabilities, at fair value- | (747) | (1,693) |
Credit default swaps on corporate bond indices |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 3,420 | 5,599 |
Financial derivatives–liabilities, at fair value- | (6,438) | (14,524) |
Total return swaps |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 9 | 620 |
Financial derivatives–liabilities, at fair value- | (484) | (1,209) |
Futures |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 2 | 148 |
Financial derivatives–liabilities, at fair value- | (376) | (45) |
Futures | Short |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Total | (374) | 103 |
Forwards |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | 0 | 43 |
Financial derivatives–liabilities, at fair value- | (279) | (169) |
Warrants |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Financial derivatives–assets, at fair value- | $ 36 | $ 0 |

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