v2.4.0.8
Goodwill and Other Intangible Assets (Details 2) (USD $)
In Millions, unless otherwise specified
 3 Months Ended 12 Months Ended
Sep. 27, 2013
Sep. 28, 2012
Jun. 28, 2013
Intangible assets acquired      
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year $ 92    
Gross Carrying Amount 583   583
Accumulated Amortization (258)   (222)
Net Carrying Amount 369    
Weighted Average Remaining Useful Life (in years) 3 years 9 months 24 days   3 years 10 months 24 days
Net Carrying Amount 325   361
Finite-Lived Intangible Assets, Amortization Expense, after Year Five 0    
Amortization of Intangible Assets 37 36  
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year 92    
Finite-Lived Intangible Assets, Amortization Expense, Year Two 102    
Finite-Lived Intangible Assets, Amortization Expense, Year Three 79    
Finite-Lived Intangible Assets, Amortization Expense, Year Four 68    
Finite-Lived Intangible Assets, Amortization Expense, Year Five 28    
Finite-Lived Intangible Assets, Amortization Expense, after Year Five 0    
IP R&D
      
Intangible assets acquired      
Gross Carrying Amount 44   44
Existing Technology [Member]
      
Intangible assets acquired      
Gross Carrying Amount 138   138
Accumulated Amortization (122)   (105)
Weighted Average Remaining Useful Life (in years) 4 months 24 days   5 months 24 days
Net Carrying Amount 16   33
Customer Relationships [Member]
      
Intangible assets acquired      
Gross Carrying Amount 431   431
Accumulated Amortization (133)   (114)
Weighted Average Remaining Useful Life (in years) 4 years   4 years 3 months 24 days
Net Carrying Amount 298   317
Trade Names [Member]
      
Intangible assets acquired      
Gross Carrying Amount 14   14
Accumulated Amortization (3)   (3)
Weighted Average Remaining Useful Life (in years) 3 years 9 months 24 days   4 years 1 month 24 days
Net Carrying Amount $ 11   $ 11