Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Additional Information) (Detail)

v3.8.0.1
Related Party Transactions (Additional Information) (Detail) - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Related Party Transactions Additional Information [Line Items]      
Related Party Transaction, Rate 8.00%    
Due to Officers or Stockholders $ 327,469 $ 648,720 $ 358,719
Interest Expense, Related Party 171,435 141,645 97,801
Officer [Member]      
Related Party Transactions Additional Information [Line Items]      
Interest Expense, Debt 52,221 43,844 35,722
Major Stockholder [Member]      
Related Party Transactions Additional Information [Line Items]      
Revenue from Related Parties $ 0    
Accounts Receivable, Related Parties, Current   2,998 290,750
Revenues   $ 54,023 $ 481,920
Percentage Of Preferred Stock Shares Converted In To Common Stock   15.00%  
Major Stockholder [Member] | Sales Revenue, Net [Member]      
Related Party Transactions Additional Information [Line Items]      
Concentration Risk, Percentage   3.00% 18.00%