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RESTRUCTURING CHARGES (Tables)
 12 Months Ended
Jan. 01, 2017
Restructuring and Related Activities [Abstract]  
Schedule of activities affecting the restructuring liabilities
The activities affecting the restructuring liabilities for the year ended January 1, 2017 and January 3, 2016 are summarized as follows:
 
Restructuring Liabilities
 
In Thousands
Balance at December 28, 2014
$
—

Accruals
295

Payments and non-cash items adjustments
(166
)
FX translation adjustment
(8
)
Balance at January 3, 2016
121

Payments and non-cash items adjustments
(121
)
Balance at January 1, 2017
$
—