Quarterly report [Sections 13 or 15(d)]

Stock Based Compensation (Details Narrative)

v3.25.1
Stock Based Compensation (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jan. 01, 2025
Nov. 05, 2024
Aug. 20, 2024
Aug. 14, 2024
Jul. 03, 2024
Jun. 04, 2024
May 17, 2024
May 03, 2024
May 01, 2024
Mar. 13, 2024
Mar. 11, 2024
Jan. 08, 2024
Dec. 29, 2023
Dec. 22, 2023
Oct. 24, 2023
Oct. 02, 2023
Aug. 14, 2023
May 09, 2023
May 03, 2023
May 01, 2023
Feb. 16, 2023
Jan. 01, 2023
Jan. 01, 2022
Jan. 01, 2021
Apr. 30, 2020
Apr. 29, 2020
Mar. 30, 2025
Dec. 29, 2024
Mar. 30, 2025
Sep. 29, 2024
Oct. 01, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Stock Issued During Period, Value, Restricted Stock Award, Gross [1]                                                            
Restricted stock, issued                                                     59,000   59,000    
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period                                         40,000                    
Amortization of grant date fair market value                                   $ 124,000 $ 320,000                        
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period                                   2 years             5 years            
Common Stock [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Stock Issued During Period, Value, Restricted Stock Award, Gross [1]                                                            
Performance share, description                                     five-year performance period beginning on October 2, 2023, the average VWAP per share of common stock over a 30 consecutive trading day period equals or exceeds $3.70, $4.45, $5.35, $6.40, or $7.70.                        
Restricted Stock Units (RSUs) [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant                                                         40,500  
Stock Issued During Period, Value, Restricted Stock Award, Forfeitures                                                             $ 3,000
Number of shares vested                                                         13,000  
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period                                                         7,500  
Number of shares remaining to vest                                                     59,000   59,000 66,500 39,000
Restricted Stock [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant                                                         22,800  
Number of shares vested 60,000                                                       60,000 60,000  
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period                                                          
Number of shares remaining to vest                                                     22,800   22,800 60,000 120,000
Performance Shares [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant                                                          
Number of shares vested                                                         135,000  
Amount of tax withholding obligation             $ 53,000     $ 46,000   $ 91,000     $ 27,000                                
Issuance of shares             20,426     20,669         21,060                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period                                                          
Number of shares vested                       39,563                                      
Number of shares remaining to vest                                                       135,000
Performance Shares [Member] | Share-Based Payment Arrangement, Tranche One [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Number of shares vested                               27,000                              
Performance Shares [Member] | Share-Based Payment Arrangement, Tranche Two [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Number of shares vested                           27,000                                  
Performance Shares [Member] | Share-Based Payment Arrangement, Tranche Three [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Number of shares vested                         27,000                                    
Performance Shares [Member] | Share Based Compensation Award Tranche Four [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Number of shares vested                     27,000                                        
Performance Shares [Member] | Share Based Compensation Award Tranche Five [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Number of shares vested             27,000                                                
2023 Equity Incentive Plan [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Number of shares vested       1,000         12,000                                            
Eleven Employees [Member] | 2023 Equity Incentive Plan [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant         1,000       39,000                     39,000                      
[custom:ForfeitureRate]                 7.70%                     23.10%                      
Stock Issued During Period, Value, Restricted Stock Award, Gross                 $ 258,000                     $ 90,000                      
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsVested]         100.00% 100.00%     33.33%               33.33%                            
One New Employee [Member] | Restricted Stock Units (RSUs) [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant           500                     3,000                            
Stock Issued During Period, Value, Restricted Stock Award, Gross         $ 7,000 $ 4,000                     $ 11,000                            
Ten Employees [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, issued               8,446                                              
Amount of tax withholding obligation               $ 26,000                                              
One Employee [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Amount of tax withholding obligation     $ 2,000                                                        
Issuance of shares     704                                                        
Two Employees [Member] | Restricted Stock Units (RSUs) [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Stock Issued During Period, Value, Restricted Stock Award, Forfeitures                                                       $ 7,500      
Three Independent Directors [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Employee Benefits and Share-Based Compensation                                                 $ 36,000 $ 22,000          
Restricted shares description                                                 an effective date of January 1, 2020, in addition to granting 100,000 shares of restricted stock to each independent director which vest at a rate of 20% per year (20,000 shares) each January 1st through January 1, 2025.            
Shares issued payment arrangement, before forfeiture   22,800                                             300,000            
Shares issued, value payment arrangement, before forfeiture   $ 185,000                                             $ 525,000            
Shares Issued, Price Per Share   $ 8.10                                             $ 1.75            
Share based compensation description   (a) a cash retainer of $44,000, paid quarterly, and (b) $66,000 in restricted stock awarded under the 2023 Equity Incentive Plan, with 100% vesting on January 1, 2026, the share price calculated on the basis of the 10-day VWAP, and the number of shares rounded up to the nearest 100 shares.                                                          
Three Independent Directors [Member] | Restricted Stock [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant   7,600                                                 0   22,800    
Restricted stock, issued                                                     22,800   22,800    
Director [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Number of shares vested                                           60,000 60,000 60,000              
Independent Board [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant                                   40,000                          
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage 50.00%                                                            
Chief Executive Officer [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant                                     100,000                        
Chief Financial Officer [Member]                                                              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                                              
Restricted stock, grant                                     35,000                        
[1] Restricted share grant on November 5, 2024 to independent board members of 7,600 shares each, vesting on January 1, 2026.