10. Common Stock (Details) - USD ($)
1 Months Ended 6 Months Ended 12 Months Ended
Mar. 02, 2017
Jun. 23, 2017
Apr. 20, 2017
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2015
10. Common Stock (Details) [Line Items]            
Stock Issued During Period, Shares, New Issues (in Shares) 2,222,222          
Shares Issued, Price Per Share (in Dollars per share) $ 0.09          
Proceeds from Issuance or Sale of Equity $ 200,000          
Unit Description Each unit consisted of one share of common stock and one share purchase warrant exercisable until March 2, 2019 Each unit will consist of one common share and one share purchase warrant exercisable at $0.35 per share for a period expiring two years from their date of issuance.        
Number of units issued   147,059        
Price per unit   $ 0.17        
Proceeds from units issued   $ 25,000        
Stock Issued During Period, Shares, Issued for Services (in Shares) 56,000   49,020     498,801
Stock Issued During Period, Value, Issued for Services $ 5,640   $ 5,392 $ 11,032 $ 64,550 $ 107,944
Deferred compensation charged to operations       $ 17,284 $ 17,394 $ 70,300
Maximum [Member]            
10. Common Stock (Details) [Line Items]            
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 0.23          
Warrants At 018 [Member]            
10. Common Stock (Details) [Line Items]            
Warrants, Expiration Date March 2, 2019     March 2, 2019    
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 0.18     $ 0.18