Acquisition Of NinetyFive 5 LLC (Narrative) (Details) (USD $)	12 Months Ended					0 Months Ended	12 Months Ended
	Aug. 31, 2014	Aug. 31, 2013	Aug. 31, 2012	Aug. 31, 2009	Aug. 31, 2008	Mar. 11, 2013 NinetyFive 5 [Member]	Aug. 31, 2012 NinetyFive 5 [Member]	Aug. 31, 2014 NinetyFive 5 [Member]	Mar. 11, 2013 NinetyFive 5 [Member]
Purchase price in cash				$ 1,000,000		$ 4,200,000
Potential annual contingent payment	2,530,000	4,109,000							8,500,000
Acquisition costs								100,000
Total Revenue	205,165,000	190,924,000	170,456,000				8,700,000
Net income	18,067,000	14,319,000	7,841,000				1,900,000
Ownership percentage prior to acquisition					19.50%			10.50%
Reduction of estimated earn out liability	$ (1,579,000)