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Stock-Based Compensation - Narrative (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 26, 2023
Dec. 25, 2022
Dec. 31, 2023
Dec. 25, 2022
Dec. 26, 2021
Stock-Based Compensation [Line Items]          
Stock based compensation expense   $ 0.7 $ 17.8 $ 10.9 $ 9.3
Unvested (in shares)   0 0 0  
Remaining weighted-average vesting period over which pre-tax stock-based compensation expense is expected to be recognized     8 months 26 days    
Options, outstanding, intrinsic value   $ 0.2 $ 7.3 $ 0.2  
Weighted average remaining contractual term (in years)     6 years 2 months 12 days 6 years 8 months 12 days  
Options, exercisable, intrinsic value   $ 0.2 $ 6.0 $ 0.2  
Option, cost not yet recognized     0.4    
Options, vested in period, fair value     $ 1.4 0.8 0.7
Options, exercised in period, intrinsic value       2.6  
2022 Long-Term Incentive Plan          
Stock-Based Compensation [Line Items]          
Number of shares authorized and available for issuance (shares)     9,700,000    
Performance awards          
Stock-Based Compensation [Line Items]          
Stock based compensation expense     $ 1.2 3.2 2.3
Total grant date fair value     $ 0.1 $ 1.5  
Converted (in shares)       245,111  
Unvested (in shares)   0 402,315 0  
Granted (in shares) 411,647   411,647    
Unrecognized pre-tax stock-based compensation expense     $ 2.8    
Remaining weighted-average vesting period over which pre-tax stock-based compensation expense is expected to be recognized     2 years 1 month 2 days    
Restricted stock units          
Stock-Based Compensation [Line Items]          
Stock based compensation expense     $ 15.6 $ 6.2 6.2
Total grant date fair value     $ 10.6 $ 6.1 6.6
Unvested (in shares)   3,924,976 3,999,319 3,924,976  
Granted (in shares)     1,254,704    
Unrecognized pre-tax stock-based compensation expense     $ 19.3    
Remaining weighted-average vesting period over which pre-tax stock-based compensation expense is expected to be recognized     1 year 9 months 10 days    
Award vesting period     3 years    
Restricted stock units | Share-Based Payment Arrangement, Tranche One          
Stock-Based Compensation [Line Items]          
Award vesting rights, percentage     33.33%    
Restricted stock units | Share-Based Payment Arrangement, Tranche Two          
Stock-Based Compensation [Line Items]          
Award vesting rights, percentage     33.33%    
Restricted stock units | Share-Based Payment Arrangement, Tranche Three          
Stock-Based Compensation [Line Items]          
Award vesting rights, percentage     33.33%    
Stock option awards          
Stock-Based Compensation [Line Items]          
Stock based compensation expense     $ 1.0 $ 1.5 $ 0.8
Award vesting period     3 years    
Maturity period     10 years