Profit Sharing Plan (Details Textual) (USD $)	12 Months Ended
Aug. 31, 2014	Aug. 31, 2013
Defined Contribution Plan, Administrative Expenses	$ 206,000	$ 184,000
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	50.00%
Description of Defined Contribution Pension and Other Postretirement Plans	The Company’s contributions are subject to a five-year vesting period beginning the second year of service.
Deferred Profit Sharing [Member]
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	15.00%
Employee Contributions [Member]
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	4.00%

- Definition

Description of the terms and benefits provided by the employer's defined contribution plans. A defined contribution plan provides benefits in return for services rendered, provides an individual account for each participant, and has terms that specify how contributions to the individual's account are to be determined rather than the amount of benefits the individual is to receive. Under a defined contribution pension plan, the benefits a participant will receive depend solely on the amount contributed to the participant's account, the returns earned on investments of those contributions, and forfeitures of other participants' benefits that may be allocated to such participant's account. A description of the plan(s) including employee groups covered, the basis for determining contributions, and the nature and effects of significant matters affecting comparability of information for all periods presented.

+ References+ Details