Note 16 Operating Income (Loss) Information by Geographic Segment (Details) (USD $) In Thousands	12 Months Ended
	Oct. 01, 2011	Oct. 02, 2010	Oct. 03, 2009
Segment Reporting Information [Line Items]
Operating Income (Loss)	$ 211,997	$ 204,799	$ (4,656)
Domestic
Segment Reporting Information [Line Items]
Operating Income (Loss)	(26,276)	(66,500)	(110,297)
International
Segment Reporting Information [Line Items]
Operating Income (Loss)	$ 238,273	$ 271,299	$ 105,641