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Accrued Compensation (Tables)
 12 Months Ended
Dec. 31, 2015
Compensation Related Costs [Abstract]  
Schedule of Accrued Compensation

Accrued compensation consisted of the following at December 31, 2015 and 2014:

 

    December 31,  
    2015     2014  
Accrued vacation   $ 423,000     $ 490,000  
Accrued salaries     243,000       227,000  
Accrued bonuses     340,000       19,000  
Accrued commissions     18,000       13,000  
Total accrued compensation   $ 1,024,000     $ 749,000