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Investments in Debt Securities Available for Sale (Details Narrative) - USD ($) | Dec. 31, 2019 | Dec. 31, 2018
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Short-term investments - Fair Value | $ 7,985,886 | $ 14,257,998
Corporate Debt Securities [Member] |  |
Short-term investments - Fair Value | 7,985,886 | 14,257,998
Short-term Investments [Member] | Corporate Debt Securities [Member] |  |
Short-term investments - Fair Value | $ 7,985,886 | $ 14,257,998

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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118942338&loc=SL82898722-210454 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118954083&loc=d3e26626-111562 + Details
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- Details
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- Details
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