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Fair Value Measurement - Narrative (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis |  |  |
Tangible asset impairment charges | $ 0 | $ 0 | $ 0
Goodwill and intangible asset impairment | 0 | 0 | $ 0
Estimate of Fair Value |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis |  |  |
Commercial license rights, fair value disclosure | 75,900,000 | 13,100,000 |
Reported Value |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis |  |  |
Commercial license rights, fair value disclosure | $ 62,300,000 | $ 10,200,000 |

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