Stockholders' Equity Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2017	Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax	$ 1,774	$ 915
Accumulated other comprehensive loss	(63,241)	(70,823)	$ (31,294)	$ (10,337)
Current-period other comprehensive income (loss)	7,582	(39,529)	(20,957)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(60,299)	(66,163)	(28,363)	(9,803)
Current-period other comprehensive income (loss)	5,864	(37,800)	(18,560)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(1,797)	(3,571)	(2,044)	744
Current-period other comprehensive income (loss)	1,774	(1,527)	(2,788)
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(1,145)	(1,089)	(887)	$ (1,278)
Current-period other comprehensive income (loss)	(56)	(202)	$ 391
Interest Expense [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax	(2,894)	(1,487)
Provision for income taxes [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax	$ (1,120)	$ (572)