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Investments (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract] |  |
Equity securities without readily determinable fair value | $ 9.7 | $ 8.7
Payments to acquire debt securities | 5.0 |
Debt securities, available-for-sale, amortized cost | 5.0 |
Debt securities, available-for-sale, fair value | 4.7 |
Payments to acquire other investments | 2.0 |
Other Debt Obligations |  |
Gain (Loss) on Securities [Line Items] |  |
Unrealized gain on the investment | 1.8 |
Fair Value Measurement |  |
Gain (Loss) on Securities [Line Items] |  |
Other investments | $ 3.8 |

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