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Stock Based Compensation - Summary of Changes in Stock Options Outstanding (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Jan. 01, 2022
Jan. 02, 2021
Dec. 28, 2019
Dec. 29, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]        
Options outstanding, Shares, Beginning Balance 250 471 783  
Granted, shares 0 250 0  
Exercised, shares 0 (471) (312)  
Options outstanding, Shares, Ending Balance 250 250 471 783
Options exercisable, Shares, Ending Balance 83      
Options outstanding, Weighted-Average Exercise Price, Beginning Balance $ 17.18 $ 6.79 $ 6.51  
Weighted-Average Exercise Price, Grants 0 17.18 0  
Weighted-Average Exercise Price, Exercised 0 6.79 6.09  
Options outstanding, Weighted Average Exercise Price, Ending Balance 17.18 $ 17.18 $ 6.79 $ 6.51
Weighted-Average Exercise Price, Exercisable $ 14.32      
Options Outstanding, Aggregate Intrinsic Value $ 200 $ 22 $ 3,786 $ 4,449
Options Exercisable, Aggregate Intrinsic Value $ 200      
Option Outstanding, Weighted-Average Remaining Contractual Term (Years) 8 years 7 months 2 days 9 years 7 months 2 days 11 months 8 days 1 year 6 months 14 days
Option Exercisable, Weighted-Average Remaining Contractual Term (Years) 8 years 7 months 2 days