RESTRUCTURING-RELATED ACTIVITIES - Restructuring Reserve (Details) $ in Thousands	3 Months Ended
Apr. 01, 2018 USD ($)
Restructuring Cost and Reserve [Line Items]
Beginning liability or reserve	$ 2,251
Restructuring charges	311
Payments and disposals	(1,173)
Ending liability or reserve	1,389
Employee termination benefits
Restructuring Cost and Reserve [Line Items]
Beginning liability or reserve	800
Restructuring charges	538
Payments and disposals	(641)
Ending liability or reserve	697
Inventory adjustments
Restructuring Cost and Reserve [Line Items]
Beginning liability or reserve	699
Restructuring charges	(227)
Payments and disposals	(472)
Ending liability or reserve	0
Other
Restructuring Cost and Reserve [Line Items]
Beginning liability or reserve	752
Restructuring charges	0
Payments and disposals	(60)
Ending liability or reserve	$ 692

Payments For Restructuring And Disposals

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ 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 (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

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- Definition

Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

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