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Income Taxes - Schedule of Income Tax Provision (Benefit) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jul. 03, 2020
Jun. 28, 2019
Jul. 03, 2020
Jun. 28, 2019
Income Tax Disclosure [Abstract]        
Provision (benefit) for income taxes $ 556,000 $ 1,131,000 $ (602,000) $ 1,620,000