Stock Options (Details) - Stock Options [Member]	3 Months Ended
	Dec. 31, 2016 $ / shares shares
Summary of stock options
Shares Underlying Options Outstanding | shares	11,530,000
Shares Underlying Options Outstanding, Weighted Average Remaining Contractual Life	2 years 3 months 19 days
Shares Underlying Options Outstanding, Weighted Average Exercise Price | $ / shares	$ 0.27
Shares Underlying Options Exercisable | shares	11,530,000
Shares Underlying Options Exercisable, Weighted Average Exercise Price | $ / shares	$ 0.27
$0.05 at December 31, 2016 [Member]
Summary of stock options
Shares Underlying Options Outstanding | shares	3,450,000
Shares Underlying Options Outstanding, Weighted Average Remaining Contractual Life	1 year 5 months 20 days
Shares Underlying Options Outstanding, Weighted Average Exercise Price | $ / shares	$ 0.05
Shares Underlying Options Exercisable | shares	3,450,000
Shares Underlying Options Exercisable, Weighted Average Exercise Price | $ / shares	$ 0.05
$0.30 at December 31, 2016 [Member]
Summary of stock options
Shares Underlying Options Outstanding | shares	250,000
Shares Underlying Options Outstanding, Weighted Average Remaining Contractual Life	1 year 9 months 25 days
Shares Underlying Options Outstanding, Weighted Average Exercise Price | $ / shares	$ 0.30
Shares Underlying Options Exercisable | shares	250,000
Shares Underlying Options Exercisable, Weighted Average Exercise Price | $ / shares	$ 0.30
$0.34 at December 31, 2016 [Member]
Summary of stock options
Shares Underlying Options Outstanding | shares	450,000
Shares Underlying Options Outstanding, Weighted Average Remaining Contractual Life	1 year 11 months 4 days
Shares Underlying Options Outstanding, Weighted Average Exercise Price | $ / shares	$ 0.34
Shares Underlying Options Exercisable | shares	450,000
Shares Underlying Options Exercisable, Weighted Average Exercise Price | $ / shares	$ 0.34
$0.38 at December 31, 2016 [Member]
Summary of stock options
Shares Underlying Options Outstanding | shares	6,780,000
Shares Underlying Options Outstanding, Weighted Average Remaining Contractual Life	2 years 8 months 19 days
Shares Underlying Options Outstanding, Weighted Average Exercise Price | $ / shares	$ 0.38
Shares Underlying Options Exercisable | shares	6,780,000
Shares Underlying Options Exercisable, Weighted Average Exercise Price | $ / shares	$ 0.38
$0.23 at December 31, 2016 [Member]
Summary of stock options
Shares Underlying Options Outstanding | shares	600,000
Shares Underlying Options Outstanding, Weighted Average Remaining Contractual Life	2 years 10 months 17 days
Shares Underlying Options Outstanding, Weighted Average Exercise Price | $ / shares	$ 0.23
Shares Underlying Options Exercisable | shares	600,000
Shares Underlying Options Exercisable, Weighted Average Exercise Price | $ / shares	$ 0.23