v3.26.1
Stock-Based Compensation - Additional Information (Details) - USD ($)
6 Months Ended
Jul. 04, 2026
Jun. 28, 2025
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Total unrecognized compensation cost related to non-vested share-based compensation arrangements $ 700,000  
Cost is expected to be recognized over a weighted average period 2 years 1 month 6 days  
Weighted-average grant date fair value of the options granted $ 0.69 $ 0.5
Number of options exercised 0 0
Dividends issued $ 0  
2008 Equity Incentive Plan    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Number of shares added to the plan 1,000,000