Restructuring (Tables)

3 Months Ended

Mar. 31, 2018

Restructuring and Related Activities [Abstract]

Summary of Restructuring Costs

Restructuring costs recorded in the Condensed Consolidated Statements of Comprehensive Income are as follows (in thousands):

	Three Months Ended
	March 31, 2018		April 1, 2017
Cost of sales - accelerated depreciation	$	—	$	4,199
Restructuring charges	1,338		2,123
Total restructuring costs	$	1,338	$	6,322

The following is a summary of changes in restructuring accruals during the three months ended (in thousands):

	Severance Costs			Facility Exit Costs & Other			Total
Restructuring allowance as of December 30, 2017	$	1,343		$	516		$	1,859
Restructuring charges	74			1,264			1,338
Cash payments	(1,333		)	(1,724		)	(3,057		)
Restructuring allowance as of March 31, 2018	$	84		$	56		$	140