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Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2018
Other Assets [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets as of December 31, 2018 and 2017 were as follows:

 

    December 31,  
    2018     2017  
Prepaid insurance premiums   $ 45,000     $ 39,000  
Deposit for future services     200,000       -  
Security deposit     -       20,000  
Other     31,000       26,000  
Prepaid expenses and other current assets   $ 276,000     $ 85,000