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FAIR VALUE MEASUREMENT - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Jul. 02, 2017	Oct. 01, 2017	Sep. 23, 2016
Business Acquisition, Contingent Consideration [Line Items]
Payment of contingent consideration at acquisition date fair value		$ (18,300)	$ 0
Other liabilities		$ 1,086	$ 4,740
SIMOS Insourcing Solutions Corporation
Business Acquisition, Contingent Consideration [Line Items]
Payment of contingent consideration at acquisition date fair value	$ (18,300)
Other liabilities	$ 4,200

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Payment of contingent consideration at acquisition date fair value.

+ References

No definition available.

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- Definition

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+ References

No definition available.

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- Definition

Amount of increase (decrease) in operating liabilities classified as other.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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