Goodwill and Intangible Assets (Tables)

3 Months Ended

Dec. 26, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Rollforward of goodwill by segment

The changes in the carrying amount of goodwill by segment are as follows ($ in millions):

	NA Installation & Services			ROW Installation & Services			Global Products			Total
Gross goodwill	$	2,104		$	1,995		$	1,824		$	5,923
Accumulated impairment	(126		)	(1,068		)	(567		)	(1,761		)
Carrying amount of goodwill as of September 27, 2013	1,978			927			1,257			4,162
2014 activity:
Acquisitions/ purchase accounting adjustments	10			15			(4		)	21
Currency translation	(12		)	(34		)	(11		)	(57		)
Gross goodwill	$	2,102		$	1,976		$	1,809		$	5,887
Accumulated impairment	(126		)	(1,068		)	(567		)	(1,761		)
Carrying amount of goodwill as of September 26, 2014	1,976			908			1,242			4,126
2015 activity:
Acquisitions / purchase accounting adjustments	—			32			80			112
Currency translation	(8		)	(69		)	(13		)	(90		)
Gross goodwill	$	2,094		$	1,939		$	1,876		$	5,909
Accumulated impairment	(126		)	(1,068		)	(567		)	(1,761		)
Carrying amount of goodwill as of December 26, 2014	$	1,968		$	871		$	1,309		$	4,148

Schedule of intangible assets

The following table sets forth the gross carrying amount and accumulated amortization of the Company's intangible assets as of December 26, 2014 and September 26, 2014 ($ in millions):

	As of
	December 26, 2014				September 26, 2014
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Amortizable:
Contracts and related customer relationships	$	1,370	$	1,067	$	1,405	$	1,117
Intellectual property	664		494		622		492
Other	38		18		38		16
Total	$	2,072	$	1,579	$	2,065	$	1,625
Non-Amortizable:
Intellectual property	$	220			$	221
Franchise rights	76				76
Other	7				—
Total	$	303			$	297