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Share-Based Compensation - (Narrative) (Details)
$ / shares in Units, shares in Thousands, $ in Millions
12 Months Ended
Dec. 28, 2022
USD ($)
installment
$ / shares
shares
Dec. 29, 2021
USD ($)
$ / shares
shares
Dec. 30, 2020
USD ($)
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares available for grant (in shares) 700    
Income tax benefits recognized related to share-based compensation | $ $ 2.9 $ 3.4 $ 2.0
Unrecognized compensation cost related to unvested awards outstanding | $ $ 9.7    
Unrecognized compensation cost, expected weighted average period 1 year 8 months 12 days    
Employee share awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant date fair value per unit (in dollars per share) | $ / shares $ 16.22 $ 21.83 $ 10.47
Cash payments | $ $ 0.4 $ 0.2 $ 0.4
Intrinsic value of units converted | $ $ 13.8 $ 4.3 $ 12.0
Stock units outstanding (in shares) 1,297 2,076  
Certain Employees | Performance Shares Total Shareholder Return      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Equity awards granted (in shares) 300    
Grant date fair value per unit (in dollars per share) | $ / shares $ 21.05    
Certain Employees | Performance Shares Adjusted EPS      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Equity awards granted (in shares) 300    
Grant date fair value per unit (in dollars per share) | $ / shares $ 14.12    
Certain Employees | Employee share awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant date fair value per unit (in dollars per share) | $ / shares $ 21.05 $ 24.74 $ 8.24
Certain Employees | Employee share awards | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of target achievement 0.00%    
Certain Employees | Employee share awards | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of target achievement 200.00%    
Certain Employees | Restricted stock units      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Equity awards granted (in shares) 400    
Grant date fair value per unit (in dollars per share) | $ / shares $ 14.08    
Vesting period 3 years    
Board Members | Restricted stock units      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Equity awards granted (in shares) 100    
Grant date fair value per unit (in dollars per share) | $ / shares $ 9.93    
Vesting period 1 year    
Unrecognized compensation cost related to unvested awards outstanding | $ $ 0.4    
Unrecognized compensation cost, expected weighted average period 4 months 24 days    
Number of equal annual installments | installment 3    
Stock units converted into common stock (in shares) 100    
Stock units outstanding (in shares) 800 800  
2021 Omnibus Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares available for grant (in shares) 3,000