LEASED PROPERTIES - Rent Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
LEASED PROPERTIES
Rental expense	$ 10,032	$ 7,992	$ 8,921
Real estate
LEASED PROPERTIES
Rental expense	1,994	1,795	1,582
Equipment
LEASED PROPERTIES
Rental expense	4,107	3,278	3,023
Cold Storage
LEASED PROPERTIES
Rental expense	$ 3,931	$ 2,919	$ 4,316

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717

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