Significant Accounting Policies Shipping, Handling and AdvertisingCosts (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2010
Component of Operating Other Cost and Expense [Line Items]
Shipping, Handling and Transportation Costs	$ 198,152	$ 201,480	$ 161,148
Advertising Expense	$ 20,706	$ 30,673	$ 37,520

Cost incurred during the reporting period in transporting goods and services to customers. Includes freight-out costs.

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

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-Name Accounting Standards Codification

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Reference 7: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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+ Details