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Balance Sheets (Parenthetical) - USD ($)
Dec. 31, 2017
Dec. 31, 2016
Preferred Stock, Par or Stated Value Per Share $ 0.0001 $ 0.0001
Preferred Stock, Shares Authorized 36,000,000  
Common Stock, Par or Stated Value Per Share $ 0.0001 $ 0.0001
Common Stock, Shares Authorized 60,000,000  
Common Stock, Shares, Issued 2,566,530 2,266,667
Common Stock, Shares, Outstanding 2,566,530 2,266,667
Series A Convertible Preferred Stock [Member]    
Preferred Stock Designated Shares 20,000,000  
Preferred Stock, Shares Issued 2,932,431 3,232,294
Preferred Stock, Shares Outstanding 2,932,431 3,232,294
Preferred Stock, Liquidation Preference, Value $ 10,996,014 $ 12,121,102
Series A-2 Convertible Preferred Stock [Member]    
Preferred Stock Designated Shares 5,714,286  
Preferred Stock, Shares Issued 788,827 788,827
Preferred Stock, Shares Outstanding 788,827 788,827
Preferred Stock, Liquidation Preference, Value $ 4,141,338 $ 4,141,338
Series B Convertible Preferred Stock [Member]    
Preferred Stock Designated Shares 10,000,000  
Preferred Stock, Shares Issued 918,983 0
Preferred Stock, Shares Outstanding 918,983 0
Preferred Stock, Liquidation Preference, Value $ 6,409,657 $ 0