v3.21.2

Acquisition of Lineagen - Acquisition Purchase Price (Details) - Lineagen $ / shares in Units, $ in Thousands	Aug. 21, 2020 USD ($) $ / shares shares
Business Acquisition [Line Items]
Cash	$ 1,940
Cash transferred for repayment of Lineage PPP Loan	$ 1,105
Shares of common stock issued as consideration (in shares) | shares	6,167,510
Estimated shares of common stock to be returned to the Company (in shares) | shares	(138,247)
Stock price per share on closing date (in dollars per share) | $ / shares	$ 0.68
Value of estimated common stock consideration	$ 4,100
Total estimated purchase price	$ 7,144
Escrowed Shares
Business Acquisition [Line Items]
Shares of common stock issued as consideration (in shares) | shares	925,126

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