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Basis of Presentation and General Information (Details Narrative) $ in Thousands | Apr. 23, 2015 USD ($) | Dec. 31, 2020 Integer
--- | --- | ---
Entity ownership interest |  | 100.00%
Number of ownership interest entities | Integer |  | 5
LOOKSMART LTD [Member] |  |
Expenses of merger | $ | $ 600 |
Mr. Valentis [Member] |  |
Percentage of beneficially owned common stock |  | 79.60%

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- Definition Percentage of common stock beneficially owned. + References No definition available. + Details
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
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- Definition The amount of cash paid during the reporting period for charges associated with the mergers. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585 + Details
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