COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 30, 2014

Commitments and Contingencies Disclosure [Abstract]

Summary of Product Warranty Accrual

The following table summarizes changes in our product warranty accrual for the three months ended March 30, 2014 and March 31, 2013 (in thousands):

	Three Months Ended
	March 30, 2014			March 31, 2013
Beginning balance	$	1,786		$	1,691
Warranties issued in the period	552			407
Costs to service warranties	(583		)	(568		)
Warranty accrual adjustments	177			12
Ending balance	$	1,932		$	1,542