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SHORT-TERM INVESTMENTS | 9 Months Ended
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Sep. 30, 2021
Investments, Debt and Equity Securities [Abstract] |
SHORT-TERM INVESTMENTS | NOTE 2 – SHORT-TERM INVESTMENTS 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 |
The amortized cost of the available-for-sale debt securities, which is adjusted for amortization of premiums and accretion of discounts to maturity, was $23,217,000 and $82,448,000 as of September 30, 2021 and December 31, 2020, respectively. There were no significant realized gains or losses recognized on the sale or maturity of available-for-sale debt securities during the nine months ended September 30, 2021 or 2020.

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