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Basic and Diluted Net Income Per Share - Summary of Computation of Basic and Diluted Net Income Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Dec. 30, 2022
Dec. 31, 2021
Jan. 01, 2021
Numerator:      
Net income $ 38,755 $ 24,501 $ 5,913
Weighted average common shares:      
Common shares outstanding 47,991 47,213 45,616
Less: Unvested restricted stock (4) (3) (11)
Denominator for basic calculation 47,987 47,210 45,605
Weighted average effects of potentially diluted common stock:      
Diluted 49,380 49,456 47,953
Net income per share:      
Basic $ 0.81 $ 0.52 $ 0.13
Diluted $ 0.78 $ 0.50 $ 0.12
Employee Stock Options      
Weighted average effects of potentially diluted common stock:      
Diluted 1,310 2,145 2,272
Unvested Restricted Stock      
Weighted average effects of potentially diluted common stock:      
Diluted 2 5 4
RSUs      
Weighted average effects of potentially diluted common stock:      
Diluted 55 86 71
PSUs      
Weighted average effects of potentially diluted common stock:      
Diluted 26 10 1