Income Taxes (Provision Benefit of Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2016	Jan. 02, 2015	Jan. 03, 2014
Current:
Federal	$ (3,753)	$ 16,293	$ 39,353
State	(367)	1,299	1,604
International	6,312	2,998	1,470
Total	2,192	20,590	42,427
Deferred:
Federal	(8,144)	1,211	(28,678)
State	(880)	(310)	427
International	(1,274)	(370)	(1,605)
Total	(10,298)	531	(29,856)
Effective tax rate	$ (8,106)	$ 21,121	$ 12,571