Discontinued Operations (Details Textual) - USD ($)	12 Months Ended
	Aug. 31, 2015	Aug. 31, 2014
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Total	$ 67,000
Discontinued Operation, Tax (Expense) Benefit from Provision for (Gain) Loss on Disposal	46,000	$ 394,000
Discontinued Operations [Member]
Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year	84,000
Disposal Group, Including Discontinued Operation, Liabilities	$ 84,000	$ 322,000