Goodwill and Intangible Assets (Tables)

6 Months Ended

Apr. 03, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Activity of Goodwill by Reportable Operating Segment

The following table reflects the activity of goodwill by reportable operating segment: 

	Oncology		Imaging
(In millions)	Systems		Components		Other			Total
Balance at September 26, 2014	$	148.3	$	36.0	$	56.3		$	240.6
Foreign currency translation adjustments	—		—		(8.0		)	(8.0		)
Balance at April 3, 2015	$	148.3	$	36.0	$	48.3		$	232.6

Gross Carrying Amount and Accumulated Amortization of Intangible Assets

The following table reflects the gross carrying amount and accumulated amortization of the Company’s intangible assets subject to amortization included in other assets in the Condensed Consolidated Balance Sheets as follows: 

	April 3,			September 26,
(In millions)	2015			2014
Intangible Assets:
Acquired existing technology	$	54.6		$	54.6
Patents, licenses and other	29.0			28.8
Customer contracts and supplier relationship	12.4			12.4
Accumulated amortization	(59.8		)	(56.9		)
Net carrying amount subject to amortization	$	36.2		$	38.9