Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2016	Jan. 01, 2016	Jan. 02, 2015
Defined Benefit Plan Liability
Defined Benefit Plan Liability, Beginning	$ (1,179)	$ (1,181)
Net defined benefit plan liability adjustments	(296)	2
Defined Benefit Plan Liability, Ending	(1,475)	(1,179)	$ (1,181)
Cash Flow Hedges
Cash Flow Hedges, Beginning	(2,392)	(2,558)
Unrealized gain on cash flow hedges	210	(4,413)
Realized loss on foreign currency hedges	3,516	1,948
Realized loss on interest rate swap hedges	86	2,631
Cash Flow Hedges, End	1,420	(2,392)	(2,558)
Foreign Currency Translation Adjustment
Foreign Currency Translation Adjustment, Beginning	3,609	11,450
Foreign currency translation loss	(19,269)	(7,841)
Foreign Currency Translation Adjustment, End	(15,660)	3,609	11,450
Total Pre-Tax Amount
Total Pre-Tax Amount, Beginning	38	7,711
Unrealized gain on cash flow hedges	210	(4,413)
Realized loss on foreign currency hedges	3,516	1,948
Realized loss on interest rate swap hedges	86	2,631
Net defined benefit plan liability adjustments	(296)	2
Foreign currency translation loss	(19,269)	(7,841)
Total Pre-Tax Amount, End	(15,715)	38	7,711
Tax
Tax, Beginning	1,332	1,412
Unrealized gain on cash flow hedges	(73)	1,545
Realized loss on foreign currency hedges	(1,231)	(682)
Realized loss on interest rate swap hedges	(30)	(921)
Net defined benefit plan liability adjustments	(283)	(22)
Foreign currency translation loss	0	0
Tax, End	(285)	1,332	1,412
Net-of-Tax Amount
Net-of-Tax Amount, Beginning	1,370	9,123
Unrealized gain on cash flow hedges	137	(2,868)
Realized loss on foreign currency hedges	2,285	1,266
Realized loss on interest rate swap hedges	56	1,710
Net defined benefit plan liability adjustments	(579)	(20)	(374)
Foreign currency translation loss	(19,269)	(7,841)	(3,502)
Net-of-Tax Amount, End	$ (16,000)	$ 1,370	$ 9,123