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Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2017
Accounting Policies [Abstract]  
Schedule of Weighted Average Grant Assumptions
Fair value was estimated at the date of grant using the following weighted average grant date assumptions:
 
Six Months Ended
June 30, 2017
 
Six Months Ended
June 30, 2016
Risk-free interest rate
%
 
1.3
%
Expected dividend yield
None

 
None

Expected life
0.0 years

 
6.0 years

Expected volatility
%
 
82.7
%
Expected forfeitures
%
 
%