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Stock-Based Compensation Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 30, 2023
Dec. 31, 2022
Jan. 01, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation expense $ 15.2 $ 33.4 $ 38.1
Income tax benefits for grants $ 2.9 $ 6.5 $ 7.5
Maximum expiry period of options granted from the grant date 10 years    
Vesting period of options granted 3 years    
Lapsing period of restrictions related to restricted stock issued three-year    
Weighted-average fair values for options granted   $ 8.46 $ 11.14
Total pretax intrinsic value of options exercised $ 0.0 $ 0.4 $ 11.4
Closing stock price $ 8.89 $ 10.93  
Available For Issuance [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock incentive units 7,991,683    
Option Or Stock Appreciation Right [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock incentive units 1.0    
Non-Stock Option Awards [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock incentive units 2.6    
Employee Stock Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation expense related to nonvested shares and stock option grants   $ 0.1 $ 0.2
Weighted-average period of recognition   10 months 24 days 1 year 3 months 18 days
Restricted Awards [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation expense related to nonvested shares and stock option grants $ 19.0 $ 19.4 $ 19.8
Weighted-average period of recognition 1 year 6 months 1 year 7 months 6 days 1 year 7 months 6 days
Total fair value of shares vested $ 11.1 $ 10.9 $ 34.8
Performance Awards [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unrecognized compensation expense related to nonvested shares and stock option grants $ 5.0 $ 10.8 $ 16.1
Weighted-average period of recognition 1 year 8 months 12 days 1 year 7 months 6 days 1 year 4 months 24 days
Total fair value of shares vested $ 5.7 $ 9.3 $ 6.2