Revenue (Tables)

9 Months Ended

Sep. 30, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The following tables set forth total revenue by type of service for the periods presented:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands)	2023		2022		2023		2022
Screening services	$	178,809	$	197,870	$	544,330	$	591,900
Other services	1,757		1,429		5,894		4,962
Total revenue	$	180,566	$	199,299	$	550,224	$	596,862

Schedule of Revenue from External Customers by Geographic Areas

The following table sets forth total revenue by geographic area in which the revenues and invoicing are recorded for the periods presented:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands)	2023		2022		2023		2022
United States	$	153,577	$	168,615	$	465,517	$	502,047
All other countries	26,989		30,684		84,707		94,815
Total revenue	$	180,566	$	199,299	$	550,224	$	596,862