Stockholders' Equity Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013	Dec. 30, 2012
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax	$ 915
Accumulated other comprehensive loss	(70,823)	$ (31,294)	$ (10,337)	$ 5,981
Current-period other comprehensive income (loss)	(39,529)	(20,957)	(16,318)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax	1,487
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax	(572)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(66,163)	(28,363)	(9,803)	7,197
Current-period other comprehensive income (loss)	(37,800)	(18,560)	(17,000)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(3,571)	(2,044)	744	0
Current-period other comprehensive income (loss)	(1,527)	(2,788)	744
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(1,089)	(887)	(1,278)	$ (1,216)
Current-period other comprehensive income (loss)	$ (202)	$ 391	$ (62)