Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Details)

v3.21.2
Related Party Transactions - Additional Information (Details)
3 Months Ended 9 Months Ended
Jul. 10, 2020
USD ($)
Apr. 09, 2020
USD ($)
Jun. 30, 2021
USD ($)
ft²
shares
Jun. 30, 2020
USD ($)
Jun. 30, 2021
USD ($)
ft²
$ / shares
shares
Jun. 30, 2020
USD ($)
shares
Mar. 31, 2021
USD ($)
Sep. 30, 2020
USD ($)
Dec. 30, 2017
USD ($)
Dec. 31, 2015
USD ($)
Related Party Transaction [Line Items]                    
Lockup experiment expiration date         Dec. 31, 2021          
Repurchase of common stock | shares         34,935 212,728        
Exercise price of common stock | $ / shares         $ 42.75          
Loan outstanding     $ 57,563,000   $ 57,563,000     $ 82,440,000    
Spriggs Investments, LLC | Spriggs Promissory Note                    
Related Party Transaction [Line Items]                    
Loan maximum borrowing amount $ 2,000,000                  
Interest rate 10.00%                  
Maturity date Jul. 10, 2022                  
Debt initial payment date Jul. 31, 2020                  
Note Payable to the Sellers of Vintage Stock                    
Related Party Transaction [Line Items]                    
Loan outstanding     $ 4,500,000   $ 4,500,000     10,000,000    
Vintage Stock Purchase                    
Related Party Transaction [Line Items]                    
Interest rate     8.00%   8.00%          
Maturity date         Sep. 23, 2023          
Date of acquisition agreement         Nov. 03, 2016          
Vintage Stock Purchase | Note Payable to the Sellers of Vintage Stock                    
Related Party Transaction [Line Items]                    
Loan outstanding     $ 4,500,000   $ 4,500,000          
Series B Convertible Preferred Stock Warrants                    
Related Party Transaction [Line Items]                    
Warrants expiration period         2 years          
Jon Isaac | Common Stock                    
Related Party Transaction [Line Items]                    
Common stock issued | shares         213,677          
Repurchase of common stock | shares         25,000          
Exercise price of common stock | $ / shares         $ 10.00          
Isaac Capital Group, LLC                    
Related Party Transaction [Line Items]                    
Percentage of capital stock outstanding         45.70%          
Series B Preferred Stock converted to common stock shares | shares         1,299,510          
Loan outstanding $ 2,000,000.0                  
Isaac Capital Group, LLC | Revolving Credit Facility                    
Related Party Transaction [Line Items]                    
Interest rate   10.00%                
Maturity date   Apr. 30, 2023                
Credit line maximum   $ 1,000,000                
Amount drawn     $ 0   $ 0          
Isaac Capital Group, LLC | Series B Convertible Preferred Stock                    
Related Party Transaction [Line Items]                    
Convertible preferred stock owned | shares     259,902   259,902          
Isaac Capital Fund                    
Related Party Transaction [Line Items]                    
Loan maximum borrowing amount                   $ 7,000,000
Interest rate                   12.50%
Maturity date         May 01, 2025          
Notes Payable Related Parties Current And Noncurrent     $ 2,000,000   $ 2,000,000     2,000,000    
JanOne Inc | ApplianceSmart Note                    
Related Party Transaction [Line Items]                    
Loan maximum borrowing amount                 $ 6,500,000  
Loan outstanding             $ 2,826,000 $ 2,826,000    
Interest rate     5.00%   5.00%          
Maturity date         Apr. 01, 2021          
Original principal amount         $ 3,919,000          
Percentage of outstanding principal amount repaid         10.00%          
Cash paid purchase price         $ 2,581,000          
JanOne Inc | Rent Income                    
Related Party Transaction [Line Items]                    
Rentable square feet of office space | ft²     9,900   9,900          
Square feet of total office space | ft²     16,500   16,500          
Related party income from rent and other reimbursed expenses     $ 56,000 $ 97,000 $ 106,000 $ 278,000        
Mezzanine Loan | Vintage Stock Purchase                    
Related Party Transaction [Line Items]                    
Business combination, issuance of subordinated notes payable         $ 10,000,000          
Rodney Spriggs | Vintage Stock Purchase                    
Related Party Transaction [Line Items]                    
Percentage of holds interest     41.00%   41.00%