401(k) Benefit Plan	12 Months Ended
Sep. 30, 2013
401(k) Benefit Plan
401(k) Benefit Plan	11. 401(k) Benefit Plan The Company has a retirement plan (the Plan), which is intended to be a qualified plan under Section 401(k) of the Internal Revenue Code. The Plan is a defined contribution plan available to all eligible employees and allows participants to contribute up to the legal maximum of their eligible compensation, not to exceed the maximum tax-deferred amount allowed by the Internal Revenue Service. The Plan also allows the Company to make discretionary matching contributions. For the years ended September 30, 2013, 2012 and 2011, the Company contributed and recorded expense of approximately $2,382,000, $1,113,000, and $703,000, respectively, to the Plan.

11. 401(k) Benefit Plan

The Company has a retirement plan (the Plan), which is intended to be a qualified plan under Section 401(k) of the Internal Revenue Code. The Plan is a defined contribution plan available to all eligible employees and allows participants to contribute up to the legal maximum of their eligible compensation, not to exceed the maximum tax-deferred amount allowed by the Internal Revenue Service. The Plan also allows the Company to make discretionary matching contributions. For the years ended September 30, 2013, 2012 and 2011, the Company contributed and recorded expense of approximately $2,382,000, $1,113,000, and $703,000, respectively, to the Plan.