Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation (Details Narrative)

v3.22.4
Stock Based Compensation (Details Narrative) - USD ($)
12 Months Ended
Jan. 04, 2022
Jan. 01, 2022
Dec. 01, 2021
Jan. 02, 2021
Jan. 01, 2021
Apr. 30, 2020
Feb. 17, 2020
Jan. 02, 2019
Oct. 02, 2022
Oct. 03, 2021
Aug. 26, 2021
Sep. 27, 2020
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Share price                     $ 1.55  
Unvested restricted stock units                 180,000      
Unrecognized compensation cost                 $ 245,000 $ 407,000    
Issuance of shares                   58,392    
Restricted stock value shares issued net                 $ 19,000      
Vested restricted stock units                 33,000 83,000    
Restricted Stock Units (RSUs) [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Shares, granted                    
Unvested restricted stock units                 66,000 99,000   182,000
Unrecognized compensation cost                 $ 9,000 $ 66,000    
Share based compensation payment vested in period                 33,000 83,000    
Unrecognized compensation expense, period for recognition                 3 months      
Restricted Stock [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Shares, granted                    
Unvested restricted stock units                 180,000 240,000   300,000
Unrecognized compensation cost                 $ 236,000 $ 341,000    
Share based compensation payment vested in period                 60,000 60,000    
Unrecognized compensation expense, period for recognition                 2 years 3 months      
Employment Agreement [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Employment agreement description     The updated employment agreement also served to amend Mr. Schoening’s RSU Agreement, dated January 2, 2019, by changing the third and final vesting date for the restricted stock units granted under such agreement from January 1, 2022 to the “change of control date,” that being the first of the following to occur with respect to the Company: (i) any “Person,” as that term is defined in Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), with certain exclusions, is or becomes the “Beneficial Owner” (as that term is defined in Rule 13d-3 under the Exchange Act), directly or indirectly, of securities of the Company representing fifty percent (50%) or more of the combined voting power of the Company’s then outstanding securities; or (ii) the Company is merged or consolidated with any other corporation or other entity, other than: (A) a merger or consolidation which would result in the voting securities of the Company outstanding immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity) more than fifty percent (50%) of the combined voting power of the voting securities of the Company or such surviving entity outstanding immediately after such merger or consolidation; or (B) the Company engages in a merger or consolidation effected to implement a recapitalization of the Company (or similar transaction) in which no “Person” (as defined above) acquires fifty percent (50%) or more of the combined voting power of the Company’s then outstanding securities. The amended RSU Agreement contains certain exceptions to the definition of change of control.                  
Three Independent Directors [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Vesting period of shares           5 years            
Restricted shares description           an effective date of January 1, 2020, in addition to granting 100,000 restricted shares to each independent director which shall vest at a rate of 20% per year (20,000 shares) each January 1st, over the next five years, through January 1, 2025            
Shares issued payment arrangement, before forfeiture           300,000            
Shares issued, value payment arrangement, before forfeiture           $ 525,000            
Stock price per share           $ 1.75            
Three Independent Directors [Member] | Minimum [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Employee benefits and share based compensation           $ 22,000            
Three Independent Directors [Member] | Maximum [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Employee benefits and share based compensation           $ 36,000            
Director [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Share based compensation payment vested in period   60,000     60,000              
Directors and Officers [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Issuance of shares 23,216     58,392                
Restricted stock value shares issued net $ 19,000     $ 44,000                
Vested restricted stock units 33,000     83,000                
Bill Bates [Member] | Restricted Stock Units (RSUs) [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Unvested restricted stock units                 16,500      
Danny Schoening [Member] | Restricted Stock Units (RSUs) [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Unvested restricted stock units                 49,500      
2009 Stock Option Plan [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of share authorized                 75,000      
Fully vested stock options outstanding                 0      
2016 Restricted Stock Unit Plan [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Unvested restricted stock units     49,500                  
Unrecognized compensation cost     $ 5,000                  
2016 Restricted Stock Unit Plan [Member] | Chief Executive Officer [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Shares, granted               150,000        
Amortization of grant date fair market value               $ 264,000        
2016 Restricted Stock Unit Plan [Member] | Chief Financial Officer [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Shares, granted               50,000        
2016 Restricted Stock Unit Plan [Member] | Bill Gates [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Shares, granted             50,000          
Vesting percentage, next twelve months             34.00%          
Vesting percentage, thereafter             33.00%          
Share price               $ 1.32        
Amortization of grant date fair market value             $ 107,000          
Vesting period of shares             3 years          
Stock price at grant date             $ 2.13