v3.21.2

Financial Derivatives (Schedule of Credit Derivatives) (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2021 | Dec. 31, 2020
Credit Derivatives [Line Items] |  |
Financial derivatives–assets, at fair value- | $ 15,976 | $ 15,479
Derivative Liability | (14,119) | (24,553)
Derivative Assets (Liabilities), at Fair Value, Net | 1,857 | (9,074)
Credit default swaps on asset-backed indices |  |
Credit Derivatives [Line Items] |  |
Financial derivatives–assets, at fair value- | 1,599 | 2,184
Derivative Liability | (38) | (130)
Credit default swaps on asset-backed indices | Financial Derivatives - Assets | Long |  |
Credit Derivatives [Line Items] |  |
Notional value | 499 | 395
Financial derivatives–assets, at fair value- | $ 8 | $ 5
Credit default swaps on asset-backed indices | Financial Derivatives - Assets | Long | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 24 years 3 months 25 days | 16 years 11 months 26 days
Credit default swaps on asset-backed indices | Financial Derivatives - Assets | Short |  |
Credit Derivatives [Line Items] |  |
Notional value | $ 12,298 | $ 12,888
Financial derivatives–assets, at fair value- | $ 1,591 | $ 2,179
Credit default swaps on asset-backed indices | Financial Derivatives - Assets | Short | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 40 years 6 months 18 days | 39 years 7 months 9 days
Credit default swaps on asset-backed indices | Financial Derivatives - Liabilities | Long |  |
Credit Derivatives [Line Items] |  |
Notional value | $ 90 | $ 479
Derivative Liability | $ (38) | $ (130)
Credit default swaps on asset-backed indices | Financial Derivatives - Liabilities | Long | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 27 years 7 months 28 days | 32 years 4 months 9 days
Credit default swaps on asset-backed indices | Financial Derivatives - Liabilities | Short |  |
Credit Derivatives [Line Items] |  |
Notional value | $ 1 | $ 1
Derivative Liability | $ 0 | $ 0
Credit default swaps on asset-backed indices | Financial Derivatives - Liabilities | Short | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 28 years 3 months | 29 years
Credit default swaps on corporate bond indices |  |
Credit Derivatives [Line Items] |  |
Financial derivatives–assets, at fair value- | $ 174 | $ 3,420
Derivative Liability | (1,955) | (6,438)
Credit default swaps on corporate bond indices | Financial Derivatives - Assets | Long |  |
Credit Derivatives [Line Items] |  |
Notional value | 2,206 | 67,779
Financial derivatives–assets, at fair value- | $ 174 | $ 3,296
Credit default swaps on corporate bond indices | Financial Derivatives - Assets | Long | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 2 years 2 months 19 days | 2 years 6 months 7 days
Credit default swaps on corporate bond indices | Financial Derivatives - Assets | Short |  |
Credit Derivatives [Line Items] |  |
Notional value | $ 0 | $ 2,173
Financial derivatives–assets, at fair value- | $ 0 | $ 124
Credit default swaps on corporate bond indices | Financial Derivatives - Assets | Short | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 0 days | 2 years 11 months 19 days
Credit default swaps on corporate bond indices | Financial Derivatives - Liabilities | Short |  |
Credit Derivatives [Line Items] |  |
Notional value | $ 22,622 | $ 110,624
Derivative Liability | $ (1,955) | $ (6,438)
Credit default swaps on corporate bond indices | Financial Derivatives - Liabilities | Short | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 4 years 6 months 14 days | 2 years 9 months 10 days
Credit default swaps on asset-backed securities |  |
Credit Derivatives [Line Items] |  |
Financial derivatives–assets, at fair value- | $ 303 | $ 347
Credit default swaps on asset-backed securities | Financial Derivatives - Assets | Short |  |
Credit Derivatives [Line Items] |  |
Notional value | 909 | 957
Financial derivatives–assets, at fair value- | $ 303 | $ 347
Credit default swaps on asset-backed securities | Financial Derivatives - Assets | Short | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 13 years 11 months 15 days | 14 years 8 months 12 days
Credit default swaps on corporate bonds |  |
Credit Derivatives [Line Items] |  |
Derivative Liability | $ (101) | $ (747)
Credit default swaps on corporate bonds | Financial Derivatives - Liabilities | Short |  |
Credit Derivatives [Line Items] |  |
Notional value | 3,400 | 8,400
Derivative Liability | $ (101) | $ (747)
Credit default swaps on corporate bonds | Financial Derivatives - Liabilities | Short | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 3 years 8 months 19 days | 4 years 2 months 1 day
Credit default swaps |  |
Credit Derivatives [Line Items] |  |
Notional value | $ 36,435 | $ 66,390
Derivative Assets (Liabilities), at Fair Value, Net | $ (18) | $ (1,364)
Credit default swaps | Weighted Average |  |
Credit Derivatives [Line Items] |  |
Remaining Years to Maturity | 16 years 8 months 1 day | 10 years 3 months
Credit Default Swap, Selling Protection [Member] |  |
Credit Derivatives [Line Items] |  |
Fair Value | $ 144 | $ 3,171
Notional value | $ 2,795 | $ 68,653

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