Quarterly report pursuant to Section 13 or 15(d)

Sales to Major Customers (Details)

v3.21.2
Sales to Major Customers (Details) - customer
3 Months Ended 6 Months Ended
Jul. 03, 2021
Jun. 27, 2020
Jul. 03, 2021
Jun. 27, 2020
Segment Reporting, Asset Reconciling Item        
Number of major customers 0 1 0 1
Sales Revenue, Net | Customer Concentration Risk | Major Customer One        
Segment Reporting, Asset Reconciling Item        
Percent of consolidated revenue 10.00% 11.00% 10.00% 14.00%