Goodwill and Intangible Assets Goodwill and Intangible Assets (Tables)

12 Months Ended

Oct. 02, 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:

(In millions)	Oncology Systems		Imaging Components		Other			Total
Balance at September 27, 2013	$	132.0	$	33.2	$	60.1		$	225.3
Business combinations	16.3		2.8		—			19.1
Foreign currency translation adjustments	—		—		(3.8		)	(3.8		)
Balance at September 26, 2014	148.3		36.0		56.3			240.6
Business combinations	10.5		38.7		—			49.2
Foreign currency translation adjustments	—		—		(6.3		)	(6.3		)
Balance at October 2, 2015	$	158.8	$	74.7	$	50.0		$	283.5

Gross Carrying Amount and Accumulated Amortization of Intangible Assets

The following table reflects the gross carrying amount and accumulated amortization of the Company’s finite-lived intangible assets included in other assets on the Consolidated Balance Sheets:

	October 2,			September 26,
(In millions)	2015			2014
Finite-lived intangible assets:
Acquired existing technology	$	71.7		$	54.6
Patents, licenses and other	35.3			28.8
Customer contracts and supplier relationship	20.1			12.4
Accumulated amortization	(65.1		)	(56.9		)
Net carrying amount	$	62.0		$	38.9