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Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 03, 2021
Jun. 27, 2020
Jul. 03, 2021
Jun. 27, 2020
Income Tax Disclosure [Abstract]        
Effective tax rate     4.70% 6.90%
Benefit (provision) for income taxes $ (205) $ (62) $ (203) $ 349
Pre-provision income (loss) $ (4,774) $ (2,380) $ (4,274) $ (5,074)