Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Narrative (Details)

v3.19.2
Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 29, 2019
Jun. 30, 2018
Jun. 29, 2019
Jun. 30, 2018
Income Tax Disclosure [Abstract]        
Effective income tax rates 12.80% (7.50%) (3.70%) (18.60%)
Income tax (benefit) expense $ (2,869) $ 941 $ 1,931 $ 3,747