Note 8 (Details) - Inventories (USD $) In Thousands, unless otherwise specified	Jun. 29, 2013	Sep. 29, 2012
Inventory [Line Items]
Finished goods	$ 36,534	$ 32,439
Equipment parts & other	17,392	16,753
	75,313	69,761
The above inventories are net of reserves	4,815	3,883
Raw Materials [Member]
Inventory [Line Items]
Raw Materials	15,154	14,584
Packaging Materials [Member]
Inventory [Line Items]
Raw Materials	$ 6,233	$ 5,985