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Stock Options and Awards (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Oct. 02, 2021
Oct. 03, 2020
Oct. 02, 2021
Oct. 03, 2020
Oct. 03, 2020
Jan. 02, 2021
Intrinsic value $ 1,764,000   $ 1,764,000      
Common stock shares reserved for future issuance 804,646   804,646      
Stock option granted 0   27,300     0
Stock compensation expense     $ 1,090,946   $ 652,232  
2020 Plan [Member]            
Stock option granted     27,300      
Expected term     4 years      
SAR [Member]            
Stock option granted     44,000      
Volatility deviation     38.62%      
Risk free rate     0.26%      
Expected term     4 years      
Stock compensation expense $ 102,000 $ 85,000 $ 316,000 $ 279,000    
Minimum [Member]            
Volatility deviation     47.25%      
Risk free rate     0.18%      
Maximum [Member]            
Volatility deviation     48.55%      
Risk free rate     0.35%