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Revenue and Accounts Receivable Credit Concentration (Tables) | 3 Months Ended
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Mar. 31, 2025
Revenue from Contract with Customer [Abstract] |
Summary of Revenue | Revenues consisted of the following (in thousands):
|  | Three Months Ended March 31, |
|  | 2025 |  |  | 2024 |
Diagnostic Tests |  | $ | 16,316 |  |  | $ | 13,796 |
Development Services |  |  | 1,642 |  |  |  | 1,022 |
Total revenues |  | $ | 17,958 |  |  | $ | 14,818 |
Summary of Revenue and Accounts Receivable by Third-party Payors and Other Customers | The Company’s customers in excess of 10% of total revenue and their related revenue as a percentage of total revenue were as follows:
|  | Three Months Ended March 31, |
|  | 2025 |  |  | 2024 |
United Healthcare |  |  | 4 | % |  |  | 12 | %
The Company’s third-party payors and other customers in excess of 10% of accounts receivable, and their related accounts receivable as a percentage of total accounts receivable were as follows:
|  | As of |
|  | March 31, 2025 |  |  | December 31, 2024 |
Medicare |  |  | 24 | % |  |  | 21 | %
Daiichi Sankyo |  |  | — | % |  |  | 14 | %

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