Prepaid Expenses and Other Current Assets (Tables)
 12 Months Ended
Dec. 31, 2015
Other Assets [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets as of December 31, 2015 and 2014 were as follows:

 

    December 31,  
    2015     2014  
Prepaid insurance premiums   $ 62,000     $ 70,000  
Deposit on equipment     124,000       -  
Inventory in transit     18,000       -  
Security deposit     -       21,000  
Other     24,000       13,000  
Prepaid expenses and other current assets   $ 228,000     $ 104,000