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Fair Value Election, Credit Link Notes Fair, Value Option (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Fair Value, Option, Quantitative Disclosures [Line Items] |  |  |  |
Changes in Fair Value - Gains (Losses) | $ 2,427 | $ 472 | $ 2,775 | $ (1,526)
Changes in Fair Value - Other Comprehensive Income | $ (636) | $ (4,057) | $ 615 | $ (4,057)

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