Revenue - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 185,999	$ 179,274
Screening services
Disaggregation of Revenue [Line Items]
Total revenue	183,019	176,871
Other services
Disaggregation of Revenue [Line Items]
Total revenue	$ 2,980	$ 2,403