Income Taxes - Details of Income Tax (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 27, 2021	Mar. 28, 2020
Income Tax Disclosure [Abstract]
Income (loss) before income taxes	$ 26,602	$ (4,004)
Provision for income taxes	$ 2,489	$ 400
Effective tax rate	9.00%	(10.00%)

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details

- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References + Details