Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.20.2
Summary of Significant Accounting Policies (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 27, 2020
Jun. 29, 2019
Jun. 27, 2020
Jun. 29, 2019
Earnings Per Share [Abstract]        
Net income (loss) $ 12,908 $ 17,265 $ (4,315) $ 33,669
Basic and diluted weighted average shares outstanding 32,081 32,012 32,071 31,995
Basic and diluted net (loss) income per common share $ 0.40 $ 0.54 $ (0.13) $ 1.05