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Schedule of Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2021 | Dec. 31, 2020 | Apr. 15, 2021 | Feb. 24, 2021 | Jan. 31, 2020
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |
Goodwill |  | $ 18,432 |  | $ 9,187 |  | $ 9,238 |  | $ 9,187
Total intangible assets |  | 95,174 |  | 15,090 |  |  |  |
Intangible assets, net |  | 92,722 |  | 15,009 |  |  |  |
Customer Relationships [Member] |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |
Acquired intangible assets - customer relationship |  | 440 |  | 440 |  |  |  |
Finite-Lived Intangible Assets, Accumulated Amortization | [1] | (147) |  | (81) |  |  |  |
DetermaIO [Member] |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |
Intangible assets acquired IPR&D | [2] | 14,650 |  | 14,650 |  |  |  |
TheraSure [Member] |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |
Intangible assets acquired IPR&D | [3] | 46,800 |  |  |  |  |  |
Razor Genomics, Inc. [Member] |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |
Acquired intangible assets - customer relationship | [3] | 33,284 |  |  |  |  |  |
Total intangible assets | [4] |  |  |  |  |  | $ 33,284 |
Finite-Lived Intangible Assets, Accumulated Amortization | [1] | (2,305) |  |  |  |  |  |
Insight Merger Agreements [Member] |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |
Goodwill | [5] | 9,194 |  | 9,187 |  |  |  |
Chronix Biomedica lInc [Member] |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |
Goodwill |  | $ 9,238 | [5] |  | [5] | $ 9,200 |  |
[1] | Amortization of intangible assets is included in “Cost of revenues – amortization of acquired intangibles” on the condensed consolidated statements of operations in the current year because the intangible assets pertain directly to the revenues generated from the acquired intangibles.
[2] | See Note 3 for information on the Insight Merger.
[3] | See Note 3 for information on the Chronix Merger.
[4] | This balance will be amortized over the remaining useful life of the Razor asset, approximating 8.5 years, as of the February 24, 2021 acquisition date, with the amortization expense included in “Cost of revenues – amortization of acquired intangibles” on the condensed consolidated statements of operations.
[5] | Goodwill represents the excess of the purchase price over the fair value of the net tangible and identifiable intangible assets acquired in the Insight Merger and the Chronix Merger (see Note 3).

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- Definition The aggregate expected value at the end of their useful life of a major finite-lived intangible asset class acquired during the period either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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