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Stockholders' Equity (Details) - USD ($)
3 Months Ended
Aug. 21, 2018
Mar. 31, 2019
Oct. 05, 2018
Aug. 31, 2018
Mar. 31, 2018
Class of Warrant or Right, Common Stock          
Class of Warrant or Right [Line Items]          
Number of securities called by warrants (in shares) 150,000        
Warrants and rights outstanding $ 135,764        
Warrants outstanding, reduction of revenue during period   $ 8,985      
Warrant issued (in shares)         0
Class of Warrant or Right, Common Stock, Tranche One          
Class of Warrant or Right [Line Items]          
Number of securities called by warrants (in shares) 30,000   30,000    
Exercise price of warrants (in dollars per share)     $ 1.80    
Class of Warrant or Right, Common Stock, Tranche Two through Five          
Class of Warrant or Right [Line Items]          
Number of securities called by warrants (in shares) 120,000        
Warrants, term 4 years        
Exercise price of warrants, maximum percentage of market price of common stock 120.00%        
Class of Warrant or Right, Common Stock, Tranche Two through Five | Maximum          
Class of Warrant or Right [Line Items]          
Exercise price of warrants (in dollars per share) $ 2.00        
Class of Warrant or Right, Common Stock, Tranche Two          
Class of Warrant or Right [Line Items]          
Number of securities called by warrants (in shares) 30,000        
Class of Warrant or Right, Common Stock, Tranche Three          
Class of Warrant or Right [Line Items]          
Number of securities called by warrants (in shares)       30,000  
Class of Warrant or Right, Common Stock, Tranche Four          
Class of Warrant or Right [Line Items]          
Number of securities called by warrants (in shares)       30,000  
Class of Warrant or Right, Common Stock, Tranche Five          
Class of Warrant or Right [Line Items]          
Number of securities called by warrants (in shares)       30,000  
Measurement Input, Share Price | Class of Warrant or Right, Common Stock, Tranche One          
Class of Warrant or Right [Line Items]          
Warrants, measurement input 0.94        
Measurement Input, Share Price | Class of Warrant or Right, Common Stock, Tranche Two through Five          
Class of Warrant or Right [Line Items]          
Warrants, measurement input 0.90        
Measurement Input, Risk Free Interest Rate | Class of Warrant or Right, Common Stock          
Class of Warrant or Right [Line Items]          
Warrants, measurement input 0.0277        
Measurement Input, Expected Term | Class of Warrant or Right, Common Stock          
Class of Warrant or Right [Line Items]          
Warrants, measurement input 5        
Measurement Input, Expected Dividend Rate | Class of Warrant or Right, Common Stock          
Class of Warrant or Right [Line Items]          
Warrants, measurement input 0        
Measurement Input, Price Volatility | Class of Warrant or Right, Common Stock          
Class of Warrant or Right [Line Items]          
Warrants, measurement input 0.646