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Provision for Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 27, 2020
Jun. 29, 2019
Jun. 27, 2020
Jun. 29, 2019
Income Tax Disclosure [Abstract]        
Provision for income taxes $ 4,474 $ 3,128 $ 9,033 $ 7,091
Effective tax rate     27.00% 21.00%