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SHORT-TERM INVESTMENTS (Tables)
3 Months Ended
Mar. 31, 2021
Investments, Debt and Equity Securities [Abstract]  
SCHEDULE OF AVAILABLE-FOR-SALE INVESTMENTS HELD

The following table summarizes the available-for-sale investments held:

 

Description  March 31, 2021   December 31, 2020 
U.S. government and agency securities and treasuries  $72,506,000   $82,438,000