Segment Information - Schedule of Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) segment	Sep. 30, 2022 USD ($)
Segment Reporting [Abstract]
Number of operating segments | segment			2
Segment Reporting Information [Line Items]
Total Revenue	$ 151,954	$ 128,782	$ 436,091	$ 371,023
Total cost of revenue	89,643	79,889	259,075	239,952
GROSS PROFIT	62,311	48,893	177,016	131,071
Amortization of acquired intangible assets				12,800
Clinical Services
Segment Reporting Information [Line Items]
Total Revenue	127,553	106,162	365,578	310,588
Total cost of revenue	73,994	65,261	213,032	197,563
GROSS PROFIT	53,559	40,901	152,546	113,025
Amortization of acquired intangible assets	4,300	4,300	12,800
Advanced Diagnostics
Segment Reporting Information [Line Items]
Total Revenue	24,401	22,620	70,513	60,435
Total cost of revenue	15,649	14,628	46,043	42,389
GROSS PROFIT	8,752	7,992	24,470	18,046
Amortization of acquired intangible assets	$ 600	$ 600	$ 1,800	$ 1,800