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Fair Value Measures - Narrative (Details) $ in Thousands | Dec. 31, 2024 USD ($) company | Dec. 31, 2023 USD ($)
--- | --- | ---
Equity Securities without Readily Determinable Fair Value [Line Items] |  |
Carrying value | $ 37,589 | $ 37,496
Fintech Investment Portfolio |  |
Equity Securities without Readily Determinable Fair Value [Line Items] |  |
Number of companies | company | 9 |
Carrying value | $ 36,500 |
Other Security Investments |  |
Equity Securities without Readily Determinable Fair Value [Line Items] |  |
Carrying value | $ 1,100 |

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