Quarterly report pursuant to Section 13 or 15(d)

Related Parties - Additional Information (Details)

v3.20.2
Related Parties - Additional Information (Details)
3 Months Ended 9 Months Ended
Aug. 28, 2019
USD ($)
Mar. 15, 2019
USD ($)
Sep. 26, 2020
USD ($)
ft²
Sep. 28, 2019
USD ($)
Sep. 26, 2020
USD ($)
ft²
Sep. 28, 2019
USD ($)
Jun. 27, 2020
ft²
Dec. 28, 2019
USD ($)
Apr. 01, 2018
USD ($)
Related Party Transaction [Line Items]                  
Related party note     $ 1,000,000   $ 1,000,000     $ 2,473,000  
Revolving Credit Facility                  
Related Party Transaction [Line Items]                  
Amount of revolving line of credit     1,500,000   1,500,000        
Revolving Credit Facility | Isaac Capital Group, LLC                  
Related Party Transaction [Line Items]                  
Amount of revolving line of credit $ 2,500,000                
Credit facility maturity date Aug. 28, 2020                
Credit facility maturity date extended Dec. 31, 2020                
Credit facility interest rate 8.75%                
Percentage of loan fee on each borrowings 2.00%                
Related party note     1,000,000   $ 1,000,000     $ 2,473,000  
Appliance Smart, Inc.                  
Related Party Transaction [Line Items]                  
Terms and manner of settlement         Purchaser issued the ApplianceSmart Note with a three-year term in the original principal amount        
Note receivable face amount                 $ 3,919,000
Effects of any change in method of establishing terms         On December 26, 2018, the ApplianceSmart Note was amended and restated to grant the Company a security interest in the assets of the Purchaser, ApplianceSmart, and ApplianceSmart Contracting Inc. in exchange for modifying the repayment terms to provide for the payment in full of all accrued interest and principal on April 1, 2021, the maturity date of the ApplianceSmart Note.        
Minimum | Appliance Smart, Inc.                  
Related Party Transaction [Line Items]                  
Related party receivables, repayment term   15 days              
Maximum | Appliance Smart, Inc.                  
Related Party Transaction [Line Items]                  
Note receivable balance outstanding   $ 1,200,000              
Live Ventures Incorporated                  
Related Party Transaction [Line Items]                  
Shared expenses with another company     $ 61,000 $ 52,000 $ 186,000 $ 99,000      
Rented office space | ft²     10,000   10,000   10,000    
Total rent and common area expense     $ 54,000 $ 45,000 $ 144,000 $ 44,000      
Live Ventures Incorporated | Minimum                  
Related Party Transaction [Line Items]                  
Related party transaction, rate     5.00%   5.00%