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Related Party Transactions (Details) - USD ($)
3 Months Ended
Mar. 31, 2017
Jan. 05, 2017
Jan. 01, 2017
Mar. 31, 2017
Dec. 31, 2016
Related Party Transaction [Line Items]          
Common Stock, Par or Stated Value Per Share $ 0.01     $ 0.01 $ 0.01
Employee Stock Option [Member] | Board of Directors Chairman [Member]          
Related Party Transaction [Line Items]          
Options, grants in period     100,000    
Common Stock, Par or Stated Value Per Share     $ 0.01    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value     $ 53,000    
Share price (in USD per share)     $ 0.53    
Employee Stock Option [Member] | Director [Member]          
Related Party Transaction [Line Items]          
Common Stock, Par or Stated Value Per Share   $ 0.01      
Expiration period (years)   8 years      
Share price (in USD per share)   $ 0.50      
Share based Compensation by Share-based Payment Award, Options, Right to Acquire Shares   100,000      
Fair value of options vested in the period   $ 191,000      
Share-based Compensation Award, Tranche One [Member] | Employee Stock Option [Member] | Board of Directors Chairman [Member]          
Related Party Transaction [Line Items]          
Options vested in period (in shares) 25,000        
Fair value of options vested in the period       $ 13,000  
Share-based Compensation Award, Tranche One [Member] | Employee Stock Option [Member] | Director [Member]          
Related Party Transaction [Line Items]          
Options vested in period (in shares)   33,333      
Share-based Compensation Award, Tranche Two [Member] | Employee Stock Option [Member] | Board of Directors Chairman [Member]          
Related Party Transaction [Line Items]          
Options vested in period (in shares)     25,000    
Share-based Compensation Award, Tranche Two [Member] | Employee Stock Option [Member] | Director [Member]          
Related Party Transaction [Line Items]          
Options vested in period (in shares)   33,333      
Share-based Compensation Award, Tranche Three [Member] | Employee Stock Option [Member] | Board of Directors Chairman [Member]          
Related Party Transaction [Line Items]          
Options vested in period (in shares)     25,000    
Share-based Compensation Award, Tranche Three [Member] | Employee Stock Option [Member] | Director [Member]          
Related Party Transaction [Line Items]          
Options vested in period (in shares)   33,334      
Share-based Compensation Award, Tranche Four [Member] | Employee Stock Option [Member] | Board of Directors Chairman [Member]          
Related Party Transaction [Line Items]          
Options vested in period (in shares)     25,000