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Schedule of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020 | Oct. 23, 2020
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Business Combination and Asset Acquisition [Abstract] |  |  |
Clinical lab material |  |  | $ 180
Lab equipment |  |  | 112
Definite-lived intangible asset |  |  | 1,307
Total assets acquired |  |  | 1,599
Liabilities assumed |  |  |
Net identifiable assets acquired |  |  | 1,599
Goodwill | $ 901 | $ 901 | 901
Total consideration |  |  | $ 2,500

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