Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details Textual)

v3.20.2
Related Party Transactions (Details Textual) - USD ($)
$ in Thousands
6 Months Ended
Jun. 27, 2020
Jun. 29, 2019
Dec. 28, 2019
Related Party Transaction [Line Items]      
Related party transaction expense $ 251    
Due from entities 424   $ 73
Due to entities 353   $ 361
Inventory Transactions [Member]      
Related Party Transaction [Line Items]      
Total sales to entities 1,807 $ 712  
Total purchases from entities/related party $ 2,315 $ 2,694