ACCOUNTS RECEIVABLE (Details) - USD ($) $ in Thousands	9 Months Ended
	Oct. 01, 2016	Jan. 02, 2016
Accounts receivable
Trade accounts receivable	$ 91,196	$ 72,161
Other receivables	5,377	11,577
Reserves for discounts and allowances	(1,164)	(1,120)
Accounts receivable	95,409	$ 82,618
Full amount of insurance claim	17,943
Self-insurance retention	1,000
Amount claimed in insurance for business interruption	4,512
Recall receivables
Balance at January 2, 2016	9,398
Claim additions	1,642
Payments received	(6,604)
Balance at October 1, 2016	4,436
Cost of goods sold
Recall receivables
Claim additions	417
Distribution expenses
Recall receivables
Claim additions	30
Selling, general and administrative expenses
Recall receivables
Claim additions	1,001
Operating income
Recall receivables
Claim additions	$ 194