Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Jan. 01, 2017	Jan. 03, 2016	Dec. 28, 2014
Net sales	[1]	$ 958,617	$ 1,001,863	$ 1,003,903
Cost of sales		589,973	618,974	663,876
Gross profit on sales		368,644	382,889	340,027
Selling, general and administrative expenses		263,919	269,296	257,346
Restructuring and asset impairment charges		19,788	0	12,386
Operating income		84,937	113,593	70,295
Interest expense		6,130	6,401	20,785
Debt retirement expenses		0	0	11,989
Other expense (income)		(329)	1,426	1,779
Income before income tax expense		79,136	105,766	35,742
Income tax expense		24,974	33,348	10,934
Net income		$ 54,162	$ 72,418	$ 24,808
Net income per share – basic (in dollars per share)		$ 0.83	$ 1.10	$ 0.37
Net income per share – diluted (in dollars per share)		$ 0.83	$ 1.10	$ 0.37
Basic weighted average common shares outstanding (in shares)		65,098	66,027	66,389
Diluted weighted average common shares outstanding (in shares)		65,136	66,075	66,448

[1] Revenue attributed to geographic areas is based on the location of the customer.