v3.26.1
Stock-based Compensation Expense (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 12, 2026
May 07, 2024
Mar. 28, 2026
Mar. 29, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Share-based payment arrangement, expense     $ 42 $ 101
Restricted Stock        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Restricted stock granted (in shares) 247,458      
Fair value of restricted stock $ 105      
Fair value of restricted stock (in dollars per share) $ 0.425      
Weighted-average period for recognition   5 years 8 months 12 days