XML 68 R58.htm IDEA: XBRL DOCUMENT v3.23.3
SHARE-BASED COMPENSATION (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Oct. 01, 2023
Sep. 25, 2022
Oct. 01, 2023
Sep. 25, 2022
Employee Stock Option        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share based compensation expense $ 100 $ 300 $ 300 $ 600
Unamortized stock compensation expense $ 1,000.0   $ 1,000.0  
Unamortized stock compensation expense, recognition period     2 years 9 months 18 days  
Shares available for issuance 1,200,000   1,200,000  
Exercise of common stock options (shares)     4,800  
Restricted stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share based compensation expense $ 300 $ 100 $ 500 $ 300
Unamortized stock compensation expense $ 600   $ 600  
Unamortized stock compensation expense, recognition period     1 year 8 months 12 days