Income Taxes - Schedule of Income before Income Tax, Domestic and Foreign (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2021	Jan. 03, 2020	Dec. 28, 2018
Income Tax Disclosure [Abstract]
Domestic	$ (16,245)	$ (5,321)	$ (2,629)
Foreign	24,512	18,347	9,268
Income before income taxes	$ 8,267	$ 13,026	$ 6,639