Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Schedule of Accounts Receivable Balances and Revenues as Percentage of Total Accounts Receivable Balances and Revenues

The Company historically relied upon reimbursements from third-party government payors and private-payor insurance companies to collect accounts receivable. As a result of the Strategic Transformation, all revenue from Laboratory Operations has been classified as discontinued operations and there were no significant concentrations as of June 30, 2022. The Company’s significant third-party payors and their related accounts receivable balances and revenues as a percentage of total accounts receivable balances as of December 31, 2021 and of revenues for the three and six months ended June 30, 2021 are as follows:

	Percentage of Accounts Receivable
	December 31, 2021
Blue Shield of Texas		4.0	%
Government Health Benefits Programs		55.8	%
United Healthcare		7.2	%

	Percentage of Revenue (1)
	Three Months Ended			Six Months Ended
	June 30, 2021
Blue Shield of Texas		24.9	%		23.7	%
Government Health Benefits Programs		25.2	%		24.2	%
Aetna		7.0	%		7.4	%
United Healthcare		7.1	%		6.9	%
Anthem		5.3	%		3.2	%

(1) Percentage of revenue table shows amounts as a percentage of total revenue, including revenue classified as discontinued operations. Refer to Note 5 for details of the breakdown of revenue.