Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Narrative (Details)

v3.20.2
Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 26, 2020
Sep. 28, 2019
Sep. 26, 2020
Sep. 28, 2019
Income Tax Disclosure [Abstract]        
Effective income tax rates 11.60% 20.60% 74.30% 2.60%
Income tax (benefit) expense $ 1,400 $ (3,775) $ (9,593) $ (1,844)