Fair Value of Financial Instruments (Tables)

12 Months Ended

Aug. 31, 2013

Fair Value Disclosures [Abstract]

Fair Value Inputs, Assets, Quantitative Information [Table Text Block]

The following table sets forth by level, within the fair value hierarchy, certain assets at estimated fair value as of August 31, 2013 and 2012:

	Quoted Prices in			Significant
	Active Markets for		Significant Other	Unobservable
	Identical Assets		Observable Inputs	Inputs
	(Level 1)		(Level 2)	(Level 3)	Total
August 31, 2013
Marketable securities	$	1,395,000	-	-	$	1,395,000
August 31, 2012
Marketable securities	$	197,000	-	-	$	197,000