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Employee 401(k) Profit Sharing Plans	12 Months Ended
	Sep. 30, 2013
Compensation And Retirement Disclosure [Abstract]
Employee 401(k) Profit Sharing Plans	16. EMPLOYEE 401(k) PROFIT SHARING PLANS: Employees are eligible to participate in our 401(k) Profit Sharing Plan (the “Plan”) following their 90-day introductory period starting either April 1 or October 1, provided that they are 21 years of age. Under the Plan, we match 25% of participants’ contributions, up to a maximum of 5% of each participant’s compensation. We contributed, under the Plan, or pursuant to previous similar plans, approximately $283,000, $298,000, and $440,000 for the fiscal years ended September 30, 2011, 2012, and 2013, respectively.

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- Definition

The entire disclosure for pension and other postretirement benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-URI http://asc.fasb.org/topic&trid=2235017

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