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Goodwill and Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of the Carrying Amount of Goodwill |
(in millions) | Amount
Balance as of December 31, 2021 | $ | — |
Goodwill recognized in connection with business combination | 5.2 |
Foreign currency translation adjustments | 0.2 |
Balance as of December 31, 2022 | 5.4 |
Foreign currency translation adjustments | 0.4 |
Balance as of December 31, 2023 | $ | 5.8 |
Schedule of Information Relating to our Recognized Intangible Assets | The following table presents information relating to our recognized intangible assets as of December 31, 2023.
(dollars in millions) | Useful Life |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Developed product rights | 10 years |  | $ | 35.9 |  |  | $ | 4.0 |  |  | $ | 31.9 |
Acquired IPR&D | Indefinite |  | $ | 3.6 |  |  | $ | — |  |  | 3.6 |
Total intangible assets, net |  |  |  |  |  |  | $ | 35.5 |
Schedule of Information Relating to our Recognized Intangible Assets | The following table presents information relating to our recognized intangible assets as of December 31, 2023.
(dollars in millions) | Useful Life |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Developed product rights | 10 years |  | $ | 35.9 |  |  | $ | 4.0 |  |  | $ | 31.9 |
Acquired IPR&D | Indefinite |  | $ | 3.6 |  |  | $ | — |  |  | 3.6 |
Total intangible assets, net |  |  |  |  |  |  | $ | 35.5 |
Schedule of Estimated Annual Amortization Expense for our Finite-Lived Intangible Assets |
(in millions) | Amount
Year ending December 31, 2024 | $ | 3.6 |
Year ending December 31, 2025 | $ | 3.6 |
Year ending December 31, 2026 | $ | 3.6 |
Year ending December 31, 2027 | $ | 3.6 |
Year ending December 31, 2028 | $ | 3.6 |
Thereafter | $ | 13.9 |

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