Product Warranties

6 Months Ended

Jul. 01, 2012

Product Warranties

Note 12. Product Warranties

The following table summarizes our warranty liability activity included in current liabilities, for the six month period ended July 1, 2012 and the year ended December 31, 2011, respectively (in thousands):

	July 1, 2012			December 31, 2011
Beginning balance	$	4,853		$	2,555
Vocollect addition at acquisition		—			948
Payments or parts usage		(2,645	)		(5,867	)
Additional provision		3,060			7,217
Ending balance	$	5,268		$	4,853