Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Details)

v3.20.2
Related Party Transactions - Additional Information (Details)
3 Months Ended 6 Months Ended
Apr. 09, 2020
USD ($)
Apr. 01, 2018
USD ($)
Mar. 31, 2020
USD ($)
ft²
Mar. 31, 2019
USD ($)
Mar. 31, 2020
USD ($)
ft²
Mar. 31, 2019
USD ($)
Jan. 29, 2020
Sep. 30, 2019
USD ($)
Dec. 30, 2017
USD ($)
Related Party Transaction [Line Items]                  
Loan outstanding     $ 4,826,000   $ 4,826,000     $ 4,826,000  
Interest expense         164,000 $ 164,000      
Revolving line of credit                  
Related Party Transaction [Line Items]                  
Percentage of outstanding capital stock             38.40%    
Revolving line of credit | President and Chief Executive Officer, and Manager                  
Related Party Transaction [Line Items]                  
Percentage of outstanding capital stock             45.90%    
ApplianceSmart Note                  
Related Party Transaction [Line Items]                  
Loan maximum borrowing amount     $ 6,500,000   $ 6,500,000        
Interest rate     5.00%   5.00%        
Maturity date         Apr. 01, 2021        
Loan outstanding     $ 2,826,000   $ 2,826,000     2,826,000  
Original principal amount         $ 3,919,000        
Series B Convertible Preferred Stock Warrants                  
Related Party Transaction [Line Items]                  
Warrants expiration period         2 years        
Extended term of warrant agreement         2 years        
Mezzanine Loan                  
Related Party Transaction [Line Items]                  
Loan maximum borrowing amount     $ 7,000,000   $ 7,000,000        
Interest rate     12.50%   12.50%        
Maturity date         May 31, 2025        
Isaac Capital Fund                  
Related Party Transaction [Line Items]                  
Loan outstanding     $ 2,000,000   $ 2,000,000     2,000,000  
Isaac Capital Fund | Subsequent Event | Revolving line of credit                  
Related Party Transaction [Line Items]                  
Interest rate 10.00%                
Maturity date Apr. 08, 2023                
Credit line maximum $ 1,000,000                
Isaac Capital Fund | Mezzanine Loan                  
Related Party Transaction [Line Items]                  
Loan maximum borrowing amount     $ 7,000,000   $ 7,000,000        
Interest rate     12.50%   12.50%        
Maturity date         May 31, 2025        
Loan outstanding     $ 2,000,000   $ 2,000,000     2,000,000  
Interest expense     64,000 $ 64,000 128,000 128,000      
JanOne Inc.                  
Related Party Transaction [Line Items]                  
Loan outstanding     $ 2,826,000   $ 2,826,000     2,826,000  
JanOne Inc. | ApplianceSmart Note                  
Related Party Transaction [Line Items]                  
Loan maximum borrowing amount                 $ 6,500,000
Interest rate   5.00%              
Debt instrument, term   3 years              
Original principal amount   $ 3,919,000              
JanOne Inc. | Rent Income                  
Related Party Transaction [Line Items]                  
Rentable square feet of office space | ft²     9,879   9,879        
Square feet of total office space | ft²     11,100   11,100        
Related party income from rent and other reimbursed expenses     $ 89,000 139,000 $ 181,000 $ 183,000      
Rodney Spriggs | Vintage Stock Purchase                  
Related Party Transaction [Line Items]                  
Interest expense     $ 82,000 $ 82,000          
Date of acquisition agreement         Nov. 03, 2016        
Percentage of holds interest     41.00%   41.00%        
Business combination, issuance of subordinated notes payable         $ 10,000,000        
Debt instrument payment terms         Interest only, payable monthly on the 1st of each month, until maturity on September 23, 2023        
Accrued interest     $ 27,000   $ 27,000     $ 27,000