The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 45

-Paragraph 15

-URI http://asc.fasb.org/extlink&oid=8077374&loc=d3e2611-110228

Name:	us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Impairment of Long-Lived Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended			6 Months Ended
	Dec. 27, 2014	Sep. 27, 2014	Dec. 28, 2013	Dec. 27, 2014	Dec. 28, 2013
impairment of long life assets [Abstract]
Impairment of Long-Lived Assets to be Disposed of	$ 50,745	$ 10,200	$ 5,197	$ 60,971	$ 5,197
Sensing Solutions [Member]
impairment of long life assets [Abstract]
Impairment of Long-Lived Assets to be Disposed of	$ 45,200