Accrued Expenses and Other
 12 Months Ended
Dec. 31, 2015
Accrued Expenses and Other [Abstract]  
Accrued Expenses and Other

(4) Accrued Expenses and Other
 
Accrued expenses consist of the following at December 31, 2015 and 2014:
 

         
    2015     2014  
Payroll, bonuses and related benefits   $ 247,562     $ 206,427  
Professional services     4,400       29,400  
Deferred rent     169,156       75,569  
Other     360       11,976  
    $ 421,478     $ 323,372