Income Taxes - Expense Benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Current:
Federal	$ (72)	$ (162)	$ (330)
State	1,595	341	(3)
Foreign	36,453	37,117	27,935
Total current	37,976	37,296	27,602
Deferred:
Federal	20,827	13,465	4,803
State	840	11,804	(2,216)
Foreign	(6,354)	(3,098)	(18,158)
Total deferred	15,313	22,171	(15,571)
Income Tax Expense (Benefit)	$ 53,289	$ 59,467	$ 12,031