Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2021

Discontinued Operations And Disposal Groups [Abstract]

Schedule of Major Line Items Constituting the Loss reflected in Accompanying Consolidated Statements of Operations

The major line items constituting the loss of PLI for the year ended December 31, 2020, which are reflected in the accompanying consolidated statements of operations as discontinued operations, are as follows:

	Year Ended December 31, 2020
Diagnostic services revenue	$	36,593
Operating expenses:
Cost of diagnostic services revenue		12,625
Research and development		4,956
Sales and marketing		10,993
General and administrative		9,885
Restructuring		2,260
Amortization of intangible assets		1,179
Goodwill impairment charge		724
Total operating expenses		42,622
Income (loss) from discontinued operations		(6,029	)
Interest income		30
Loss from discontinued operations, net of taxes	$	(5,999	)