Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v2.4.0.6
Segment Information (Details) (USD $)
3 Months Ended
Dec. 30, 2012
Dec. 25, 2011
Sep. 30, 2012
Notes to Financial Statements [Abstract]      
Number of divisions aggregated into the QWI segment 4    
Number of divisions aggregated into the QSI segment 2    
Revenues, EBT, and Assets for reportable segments [Line Items]      
Unallocated cost of equipment and services revenue related to acquisitions $ 63,000,000 $ 51,000,000  
Unallocated selling, general and administrative expenses related to acquisitions 7,000,000 9,000,000  
QMT assets included in reconciling items $ 1,100,000,000   $ 1,200,000,000