Property, Equipment and Leasehold Improvements (Details Textual) - USD ($)	1 Months Ended	12 Months Ended
	May 19, 2017	Aug. 31, 2017	Aug. 31, 2016
Payments to Acquire Property, Plant, and Equipment, Total		$ 8,646,000	$ 403,000
Proceeds from Lines of Credit	$ 1,800,000
Lakeview Property [Member]
Payments to Acquire Property, Plant, and Equipment, Total	$ 7,200,000
Equipment and Leasehold Improvements [Member]
Depreciation, Total		$ 785,000	$ 577,000