v3.26.1
Stock-Based Compensation - Summary of Stock Options Outstanding, Vested, Expected to Vest and Exercisable (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended
Jul. 04, 2026
Jan. 03, 2026
Stock options outstanding, exercisable and expected to vest    
Options outstanding, Number of Shares 1,884,245 1,921,298
Options vested and expected to vest, Number of Shares 1,830,567  
Options exercisable, Number of Shares 1,381,834  
Options outstanding, Weighted Average Exercise Price $ 1.95 $ 2.08
Options vested and expected to vest, Weighted Average Exercise Price 1.98  
Options exercisable, Weighted Average Exercise Price $ 2.25  
Options outstanding, Weighted Average Remaining Contractual Life (Years) 4 years 4 months 24 days  
Options vested and expected to vest, Weighted Average Remaining Contractual Life (Years) 4 years 4 months 6 days  
Options exercisable, Weighted Average Remaining Contractual Life (Years) 3 years 10 months 17 days  
Options outstanding, Aggregate Intrinsic Value $ 138  
Options vested and expected to vest, Aggregate Intrinsic Value 130  
Options exercisable, Aggregate Intrinsic Value $ 70