Summary of Quarterly Financial Data (unaudited) (Notes)

12 Months Ended

Dec. 28, 2013

Summary of Quarterly Financial Data (unaudited) [Abstract]

Quarterly Financial Information [Text Block]

Summary of Quarterly Financial Data (unaudited)

The following is a condensed summary of our quarterly results for 2013 and 2012. Figures are in thousands except earnings per share amounts. Amounts may not add due to rounding differences. 

2013	First		Second		Third		Fourth		Fiscal Year
Net sales	$	258,237	$	207,391	$	263,689	$	230,854	$	960,171
Gross profit	163,416		131,398		166,420		140,521		601,755
Operating income	35,227		15,107		30,699		9,655		90,688
Net income	23,471		9,926		20,259		6,425		60,081
Net income per share – diluted	0.42		0.18		0.36		0.12		1.08

2012	First		Second		Third		Fourth		Fiscal Year
Net sales	$	262,383	$	205,219	$	246,817	$	220,559	$	934,978
Gross profit	164,299		131,571		160,729		139,947		596,546
Operating income	34,296		25,852		40,225		19,414		119,787
Net income	22,417		16,973		26,209		12,495		78,094
Net income per share – diluted	0.39		0.30		0.46		0.22		1.37