Quarterly report [Sections 13 or 15(d)]

Related Party Transactions (Details)

v3.25.4
Related Party Transactions (Details) - Related Party
$ / shares in Units, $ in Thousands
3 Months Ended
Apr. 08, 2025
USD ($)
$ / shares
Dec. 14, 2024
USD ($)
Feb. 29, 2024
USD ($)
Dec. 31, 2025
USD ($)
ft²
shares
Dec. 31, 2024
USD ($)
Sep. 30, 2025
USD ($)
Jan. 11, 2024
USD ($)
Apr. 01, 2023
USD ($)
Mar. 31, 2023
Jan. 19, 2023
USD ($)
Jan. 18, 2023
USD ($)
Jul. 01, 2022
option
lease
Jun. 23, 2022
USD ($)
Apr. 09, 2020
USD ($)
Related Party Transaction [Line Items]                            
Loan outstanding       $ 20,421   $ 20,060                
Debt unamortized discount       667   696                
Balance outstanding       19,754   19,364                
ICG Flooring Liquidators Note                            
Related Party Transaction [Line Items]                            
Interest rate (percent)                     12.00%      
Notes payable       5,000   5,000                
Loan outstanding                     $ 5,000      
Loan                            
Related Party Transaction [Line Items]                            
Notes payable       $ 15,000   15,000                
ICG Revolving Promissory Note | ICG PMW Note                            
Related Party Transaction [Line Items]                            
Interest rate (percent)       12.00%                    
Notes payable       $ 2,600   2,600                
Debt face amount   $ 2,600                        
Proceeds from debt   1,900                        
Debt unamortized discount   $ 700                        
ICG                            
Related Party Transaction [Line Items]                            
Outstanding voting power (percent)       67.50%                    
Related party transaction, contractual right, shares eligible (in shares) | shares       1,540,832                    
ICG | Revolving Credit Facility | ICG Revolving Promissory Note                            
Related Party Transaction [Line Items]                            
Credit line maximum $ 12,000           $ 5,000 $ 1,000         $ 6,000 $ 1,000
Interest rate (percent)               12.00% 10.00%          
Debt instrument, conversion price (in usd per share) | $ / shares $ 7.85                          
Non-cash capital contribution $ 6,000                          
Debt conversion, original debt, amount       $ 0                    
Notes payable       12,000   11,600                
Spriggs Investments, LLC | Spriggs Promissory Note II | Loan                            
Related Party Transaction [Line Items]                            
Interest rate (percent)                   12.00%        
Debt face amount                   $ 1,000        
Debt periodic payment     $ 300                      
Reference term (days)     90 days                      
Balance outstanding       $ 800   $ 800                
ALT5 Sigma Corporation, Formerly JanOne, Inc                            
Related Party Transaction [Line Items]                            
Rentable square feet of office space | ft²       9,900                    
Square feet of total office space | ft²       16,500                    
ALT5 Sigma Corporation, Formerly JanOne, Inc | Rent Income                            
Related Party Transaction [Line Items]                            
Other operating income       $ 59,000 $ 27,000                  
Spyglass Estate Planning, LLC                            
Related Party Transaction [Line Items]                            
Lease term (years/months)                       24 months    
Lessee, renewal option | option                       2    
Lessee, renewal term (years)                       5 years    
Lessee, rental cancel notice (days)                       90 days    
Lessee, operating lease, remaining lease term (years)                       20 years    
Spyglass Estate Planning, LLC | Building                            
Related Party Transaction [Line Items]                            
Number of leases | lease                       2    
Lease term (years/months)                       20 years