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Property, Equipment and Leasehold Improvements (Tables) | 6 Months Ended
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Jun. 30, 2025
Property, Plant and Equipment [Abstract] |
Schedule of Property, Equipment and Leasehold Improvements | Property, equipment and leasehold improvements consist of the following:
(dollars in millions) | June 30, 2025 |  | December 31, 2024
Laboratory equipment | $ | 20.8 |  |  | $ | 20.6 |
Leasehold improvements | 9.0 |  |  | 9.3 |
Office equipment | 3.0 |  |  | 2.7 |
Total property, equipment and leasehold improvements | 32.8 |  |  | 32.6 |
Less: accumulated depreciation and amortization | (26.7) |  |  | (25.6) |
Property, equipment and leasehold improvements, net | $ | 6.1 |  |  | $ | 7.0 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 360 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
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