Commitments and Contingencies (Tables)

12 Months Ended

Aug. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Minimum future rental payments under operating leases are as follows:

Years Ending August 31:
2017	$	1,758,000
2018		1,222,000
2019		533,000
2020		208,000
2021		183,000
Thereafter		110,000
	$	4,014,000