Other Charges - Additional Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Jun. 30, 2014	Jun. 30, 2014
Other Charges Related To Corporate And Distribution Facilities Relocation And Withdrawn Proposed Business Combination Legal And Other Professional Fees [Line Items]
Restructuring cost for the new facility		$ 1,437
Cost incurred for business proposal	$ 770	$ 770

Amount of costs incurred for legal and other professional fees associated with withdrawn proposed business combination.

No definition available.

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Period Type:	duration