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Note 8 (Details) - Inventories (USD $) In Thousands, unless otherwise specified	Dec. 27, 2014	Sep. 27, 2014
Inventories [Abstract]
Finished goods	$ 38,259us-gaap_InventoryFinishedGoodsNetOfReserves	$ 33,189us-gaap_InventoryFinishedGoodsNetOfReserves
Raw materials	17,979us-gaap_InventoryRawMaterialsNetOfReserves	15,632us-gaap_InventoryRawMaterialsNetOfReserves
Packaging materials	6,962us-gaap_InventorySuppliesNetOfReserves	6,107us-gaap_InventorySuppliesNetOfReserves
Equipment parts and other	22,331us-gaap_OtherInventoryNetOfReserves	21,155us-gaap_OtherInventoryNetOfReserves
Total Inventories	85,531us-gaap_InventoryNet	76,083us-gaap_InventoryNet
The above inventories are net of reserves	$ 1,838us-gaap_InventoryValuationReserves	$ 3,982us-gaap_InventoryValuationReserves

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of products used directly or indirectly in the manufacturing or production process, which may or may not become part of the final product. May also include items used in the storage, presentation or transportation of physical goods.

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