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Other Financial Information - Prepaid Expenses (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
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Other Financial Information [Abstract] |  |
Diagnostic testing supplies | $ 3,744 | $ 5,725
Prepaid maintenance and insurance contracts | 1,707 | 829
Loan commitment fees | 1,132 | 0
Other prepaid expenses and other current assets | 98 | 30
Prepaid expenses and other current assets | $ 6,681 | $ 6,584

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