Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 28, 2021	Mar. 29, 2020
Income Tax Disclosure [Abstract]
Expense (benefit) from income taxes	$ 2,609	$ (9,529)
Effective income tax rate (as a percent)	17.50%	57.30%
Payroll tax funding deferral	$ 37,000