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Business Combinations (Details) - USD ($) $ in Millions |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Feb. 19, 2024 | Jun. 30, 2024 | Jun. 30, 2024
Business Acquisition [Line Items] |  |  |
Entity shares issued (in shares) | 1.0192 |  |
Business combination, acquisition related costs |  | $ 31.0 | $ 31.0
Discover | Series D Preferred Stock |  |  |
Business Acquisition [Line Items] |  |  |
Per annum dividend rate | 6.125% |  |

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