v3.25.4
Employee Benefit Plans (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 28, 2025
Dec. 29, 2024
Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]      
Contribution plan expense $ 10.7 $ 9.6 $ 8.5
401(k) Plan      
Defined Benefit Plan Disclosure [Line Items]      
Maximum annual contributions per employee, percent 100.00%    
401(k) Plan | Matching Contribution, Tranche One      
Defined Benefit Plan Disclosure [Line Items]      
Employer matching contribution, percent of match 100.00%    
Employer matching contribution, percent of employees' gross pay 3.00%    
401(k) Plan | Matching Contribution, Tranche Two      
Defined Benefit Plan Disclosure [Line Items]      
Employer matching contribution, percent of match 50.00%    
Employer matching contribution, percent of employees' gross pay 2.00%    
KKUK and Ireland Contribution Plans      
Defined Benefit Plan Disclosure [Line Items]      
Maximum annual contributions per employee, percent 100.00%    
Employer matching contribution, percent of match 3.00%    
Australia Plan      
Defined Benefit Plan Disclosure [Line Items]      
Employer contribution, percent 12.00%    
New Zealand Plan      
Defined Benefit Plan Disclosure [Line Items]      
Employer matching contribution, percent of match 3.00%    
Canada Plan      
Defined Benefit Plan Disclosure [Line Items]      
Employer matching contribution, percent of match 2.50%    
Mexico Plan | Minimum      
Defined Benefit Plan Disclosure [Line Items]      
Employer matching contribution, percent of employees' gross pay 2.00%    
Employer contribution, percent 0.00%    
Mexico Plan | Maximum      
Defined Benefit Plan Disclosure [Line Items]      
Employer matching contribution, percent of employees' gross pay 13.00%    
Employer contribution, percent 2.00%