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Revenue and Accounts Receivable Credit Concentration - Summary of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation Of Revenue [Line Items]
Revenues	$ 18,151	$ 13,491	$ 50,894	$ 34,419
Diagnostic Tests
Disaggregation Of Revenue [Line Items]
Revenues	17,168	12,301	47,503	32,395
Biopharma Services and Other
Disaggregation Of Revenue [Line Items]
Revenues	$ 983	$ 1,190	$ 3,391	$ 2,024

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