Warrants (Details)	9 Months Ended
	Apr. 30, 2017 $ / shares shares
Warrants [Abstract]
Number of Warrants, Outstanding at July 31, 2016 | shares	2,841,667
Number of Warrants, Granted | shares	150,000
Number of Warrants, Expired | shares	(1,350,000)
Number of Warrants, Exercised | shares
Number of Warrants, Exercisable at April 30, 2017 | shares	1,641,667
Weighted Average Exercise Price, Outstanding at July 31, 2016 | $ / shares	$ 0.10
Weighted Average Exercise Price, Granted | $ / shares	0.10
Weighted Average Exercise Price, Expired | $ / shares	0.10
Weighted Average Exercise Price, Exercised | $ / shares
Weighted Average Exercise Price, April 30, 2017 | $ / shares	$ 0.10
Weighted Average Remaining Contract Term	1 month 6 days