Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment - Additional Information (Details)

v3.21.1
Property and Equipment - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 25, 2021
Apr. 03, 2021
Mar. 28, 2020
Property Plant And Equipment [Line Items]      
Depreciation expense   $ 38 $ 19
Equipment Finance Agreement | KLC Financial, Inc. | ARCA Recycling, Inc.      
Property Plant And Equipment [Line Items]      
Credit Facility, payments and terms description   ARCA Recycling will make monthly payments of $27 over a period of five years from the March 24, 2021  
Credit facility monthly payments $ 27    
Credit facility interest rate 7.757%    
Initial loan amount, secured by existing equipment and new equipment $ 1,800    
Credit facility payment terms 5 years