Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Description of Company (Details)

v3.21.2
Basis of Presentation and Description of Company (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 03, 2021
Apr. 03, 2021
Jun. 27, 2020
Mar. 28, 2020
Jul. 03, 2021
Jun. 27, 2020
Basis of Presentation and Description of Company            
Net income (loss) $ 2,072 $ (2,722) $ 1,568 $ (978) $ (650) $ 590