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Schedule of Percentage of Total Consolidated Accounts Receivables (Details) - Accounts Receivable [Member] - Customer Concentration Risk [Member]	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Medicare For Determa Rx [Member]
Product Information [Line Items]
Concentration risk, percentage	14.00%	45.00%
Medicare Advantage for DetermaRx [Member]
Product Information [Line Items]
Concentration risk, percentage	58.00%
Pharma Services Company A [Member]
Product Information [Line Items]
Concentration risk, percentage		35.00%

X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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- Definition

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+ References

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