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SHORT-TERM INVESTMENTS (Tables) | 9 Months Ended
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Sep. 30, 2021
Investments, Debt and Equity Securities [Abstract] |
SCHEDULE OF AVAILABLE-FOR-SALE INVESTMENTS HELD | The following table summarizes the available-for-sale investments held: SCHEDULE OF AVAILABLE-FOR-SALE INVESTMENTS HELD
Description |  | September 30, 2021 |  |  | December 31, 2020 |
U.S. government and agency securities and treasuries |  | $ | 23,217,000 |  |  | $ | 82,438,000 |

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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI http://asc.fasb.org/topic&trid=2196928 + Details
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