Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Goodwill and Intangible Assets, Goodwill (Details) (USD $)	3 Months Ended			6 Months Ended
	Dec. 27, 2014	Sep. 27, 2014	Dec. 28, 2013	Dec. 27, 2014	Dec. 28, 2013
Goodwill [Line Items]
Impairment of Long-Lived Assets to be Disposed of	$ 50,745,000	$ 10,200,000	$ 5,197,000	$ 60,971,000	$ 5,197,000
Impairment of Intangible Assets (Excluding Goodwill)	8,900,000
Goodwill [Roll Forward]
Goodwill,, beginning		596,637,000us-gaap_Goodwill		596,637,000us-gaap_Goodwill
Goodwill, Translation and Purchase Accounting Adjustments	(689,000)
Goodwill, Impairment Loss	(84,110,000)us-gaap_GoodwillImpairmentLoss			(84,100,000)us-gaap_GoodwillImpairmentLoss
Goodwill, ending	511,838,000us-gaap_Goodwill			511,838,000us-gaap_Goodwill
Sensing Solutions [Member]
Goodwill [Line Items]
Impairment of Long-Lived Assets to be Disposed of	$ 45,200,000