Revenue from Contract with Customer (Tables)

3 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

Schedule of disaggregation of revenue

The following table presents the Company’s revenues disaggregated by revenue source:

​	Three Months Ended March 31,
(In thousands)	2020		2019
Screening
Medicare Parts B & C	$	98,159	$	82,917
Commercial	109,369		73,351
Other	11,924		5,775
Total Screening	219,452		162,043
Precision Oncology
Medicare Parts B & C	$	47,034	$	—
Commercial	59,605		—
International	20,936		—
Other	794		—
Total Precision Oncology	128,369		—
Total	$	347,821	$	162,043