Revenue (Tables)

12 Months Ended

Dec. 31, 2020

Revenue From Contract With Customer [Abstract]

Summary of Revenue

Revenues consisted of the following (in thousands):

	Year Ended December 31,
	2020		2019
Diagnostic tests	$	40,919	$	17,315
Services		4,638		7,237
Total revenue	$	45,557	$	24,552