Stockholders Equity (Details 5) (USD $)	Aug. 31, 2013 Number	Aug. 31, 2012	Aug. 31, 2011
Options Exercisable
Number of options	242,085
Weighted average remaining contractual term (years)	1.29
Weighted average exercise price	$ 1.12
Option Outstanding
Number of options	242,085	297,085	297,085
Weighted average remaining contractual term (years)	1.29
Weighted average exercise price	$ 1.12	$ 1.43	$ 1.43