COMMITMENTS AND CONTINGENCIES - Narrative (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Sep. 28, 2014
Pasco Sanitary Landfill Superfund Site
Site Contingency [Line Items]
Period of time over which remdiation costs are expected to be incurred	P60Y
Environmental liabilities	$ 1,185
Valleycrest Landfill Site
Site Contingency [Line Items]
Period of time over which remdiation costs are expected to be incurred	P30Y
Environmental liabilities	$ 2,450

Estimated time frame of disbursements over which the accrued or presently unrecognized amounts may be paid out for an individual site.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 5.Y.Q2)

-URI http://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751

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

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 5

-Section Y

-Paragraph Question 2

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 410

-SubTopic 30

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13237-110859

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration