Stockholders' Equity Accumulated Other Comprehensive Income (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012	Jan. 02, 2011
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive (loss) income	$ (10,337)	$ 5,981	$ 102	$ 7,017
Other comprehensive (loss) income, net	(15,589)	5,879	(6,915)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive (loss) income	(9,803)	7,197	1,101	7,970
Other comprehensive (loss) income, net	(17,000)	6,096	(6,869)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive (loss) income	744	0	0	0
Other comprehensive (loss) income, net	744	0	0
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive (loss) income	(1,278)	(1,216)	(999)	(953)
Other comprehensive (loss) income, net	$ (62)	$ (217)	$ (46)