Shareholders' Equity (Details) (USD $)	12 Months Ended		108 Months Ended			12 Months Ended
	Aug. 31, 2014	Aug. 31, 2013	Aug. 31, 2013	Dec. 31, 2013	Aug. 31, 2005	Aug. 31, 2014 Knowledge Capital [Member]	Aug. 31, 2012 Knowledge Capital [Member]
Shareholders' Equity [Line Items]
Shares of preferred stock authorized for issuance	14,000,000
Preferred stock issued	0			0
Preferred stock outstanding	0			0
Common stock warrants issued					6,200,000
Common stock warrant exercise price					$ 8.00
Common stock issued from treasury stock for warrant exercise		1,700,000	2,300,000
Number of shares of common stock purchasable from warrant						5,900,000	2,200,000
Payments for exercise of common stock warrants		$ 55,000
Expiration date of warrants						Mar. 08, 2013
Period after the date on which the warrant has been exercised						1 year
Period which company must notify intent to sell common shares						5 days
Period which company must wait to sell common shares if requested						120 days
Amount authorized under common stock purchase plan	10,000,000
Common stock purchase plan, amount which exceeded, will be paid for by cash	10,000,000
Number of shares purchased	73,320
Amount paid for shares purchased	$ 800,000