Note 7 Restructuring (Details) (USD $)	3 Months Ended	9 Months Ended
	Jul. 02, 2011 FY 2011 Restructuring Action [Member]	Jul. 02, 2011 FY 2011 Restructuring Action [Member]	Jul. 02, 2011 FY 2010 and Prior Restructuring Plan [Member]	Apr. 02, 2011 FY 2010 and Prior Restructuring Plan [Member]	Jan. 01, 2011 FY 2010 and Prior Restructuring Plan [Member]	Oct. 02, 2010 FY 2010 and Prior Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Expected Completion Date			September 2012
Expected Completion Date		May 05, 2013
Expected Cost	$ 2,200,000		$ 15,000,000
Restructuring Reserve	800,000	800,000	3,077,000	4,336,000	6,350,000	6,532,000
Cost Incurred to Date			$ 9,800,000