Quarterly report pursuant to Section 13 or 15(d)

Short Term Debt - Summary of Short Term Debt and Other Financing Obligations (Details)

v3.21.2
Short Term Debt - Summary of Short Term Debt and Other Financing Obligations (Details) - USD ($)
Oct. 02, 2021
Jan. 02, 2021
Short Term Debt [Line Items]    
Total short term debt $ 494,000 $ 3,042,000
AFCO Finance    
Short Term Debt [Line Items]    
Total short term debt 419,000 144,000
Payroll Protection Program    
Short Term Debt [Line Items]    
Total short term debt 0 1,872,000
Vendor advance payments    
Short Term Debt [Line Items]    
Total short term debt $ 75,000 $ 1,026,000