Restructuring Costs (Tables)

6 Months Ended

Jul. 02, 2016

Restructuring and Related Activities [Abstract]

Reconciliation of manufacturing restructuring liability

Changes in the restructuring liability are as follows (in thousands):

	Quarter Ended July 2, 2016
	Distribution			Manufacturing			Total
Balance at April 2, 2016	$	1,356		$	925		$	2,281
Increase	74			—			74
Accretion of related lease obligations	14			116			130
Payments	(324		)	(144		)	(468		)
Balance at July 2, 2016	$	1,120		$	897		$	2,017

	Quarter Ended July 4, 2015
	Distribution		Manufacturing			Total
Balance at April 4, 2015	$	—	$	1,710		$	1,710
Accretion of related lease obligations	—		38			38
Payments	—		(121		)	(121		)
Balance at July 4, 2015	$	—	$	1,627		$	1,627

	Six Months Ended July 2, 2016
	Distribution			Manufacturing			Total
Balance at January 2, 2016	$	1,654		$	1,147		$	2,801
Increase	74			—			74
Accretion of related lease obligations	14			231			245
Payments	(622		)	(481		)	(1,103		)
Balance at July 2, 2016	$	1,120		$	897		$	2,017

	Six Months Ended July 4, 2015
	Distribution		Manufacturing			Total
Balance at January 3, 2015	$	—	$	1,960		$	1,960
Accretion of related lease obligations	—		152			152
Payments	—		(485		)	(485		)
Balance at July 4, 2015	$	—	$	1,627		$	1,627