Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Mar. 28, 2015

Components of Gross and Net Intangible Asset Balances

The following table summarizes the components of gross and net intangible asset balances as of March 28, 2015 and September 27, 2014 (in millions):

	March 28, 2015							September 27, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Definite-lived and amortizable acquired intangible assets	$	7,672	$	(3,711	)	$	3,961	$	7,127	$	(3,085	)	$	4,042
Indefinite-lived and non-amortizable acquired intangible assets		100		0			100		100		0			100
Total acquired intangible assets	$	7,772	$	(3,711	)	$	4,061	$	7,227	$	(3,085	)	$	4,142

Components of Gross and Net Intangible Asset Balances

The following table summarizes the components of gross and net intangible asset balances as of March 28, 2015 and September 27, 2014 (in millions):

	March 28, 2015							September 27, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Definite-lived and amortizable acquired intangible assets	$	7,672	$	(3,711	)	$	3,961	$	7,127	$	(3,085	)	$	4,042
Indefinite-lived and non-amortizable acquired intangible assets		100		0			100		100		0			100
Total acquired intangible assets	$	7,772	$	(3,711	)	$	4,061	$	7,227	$	(3,085	)	$	4,142