Segment Reporting (Narrative) (Details)	9 Months Ended
	Jul. 01, 2012 Segments
Segment Reporting Information [Line Items]
Number of Reportable Segments	4
Sales Revenue, Segment [Member] | Americas [Member]
Segment Reporting Information [Line Items]
Percentage of revenue from segment	75.00%
Sales Revenue, Segment [Member] | EMEA [Member]
Segment Reporting Information [Line Items]
Percentage of revenue from segment	9.00%
Sales Revenue, Segment [Member] | China And Asia Pacific [Member]
Segment Reporting Information [Line Items]
Percentage of revenue from segment	5.00%
Sales Revenue, Segment [Member] | Channel Development [Member]
Segment Reporting Information [Line Items]
Percentage of revenue from segment	10.00%