v3.25.1
Acquisitions (Narrative) (Details)
$ in Thousands, € in Millions, R$ in Billions
3 Months Ended
Jan. 31, 2024
USD ($)
Jan. 31, 2024
EUR (€)
Mar. 31, 2023
USD ($)
facilities
Mar. 31, 2023
BRL (R$)
Mar. 29, 2025
USD ($)
Sep. 28, 2024
USD ($)
Mar. 30, 2024
USD ($)
Sep. 30, 2023
USD ($)
Dec. 28, 2024
USD ($)
Business Acquisition [Line Items]                  
Goodwill         $ 2,389,238       $ 2,322,593
Acquisition and integration costs         1,534   $ 4,054    
Senior Secured Facilities | Term A-3 Facility                  
Business Acquisition [Line Items]                  
Line of credit outstanding     $ 300,000   297,000        
Senior Secured Facilities | Term A-4 Facility                  
Business Acquisition [Line Items]                  
Line of credit outstanding     500,000   $ 478,100        
Miropasz                  
Business Acquisition [Line Items]                  
Payments to acquire businesses, gross $ 114,300 € 105.6              
Foreign currency exchange rate 1.082198                
Less hold-back $ 7,600 € 7.0              
Purchase price and other immaterial adjustments           $ 200      
Property, plant and equipment 21,200                
Finite-lived intangible assets $ 34,900                
Weighted average useful life 17 years 17 years              
Other net assets $ 2,800                
Goodwill $ 62,800                
Gelnex                  
Business Acquisition [Line Items]                  
Payments to acquire businesses, gross     $ 1,100,000            
Foreign currency exchange rate     5.08            
Less hold-back     $ 104,145            
Property, plant and equipment     $ 169,205            
Weighted average useful life     11 years 3 months 18 days 11 years 3 months 18 days          
Goodwill     $ 542,572            
Expected price of acquisition     1,200,000            
Business combination, consideration transferred     853,300 R$ 4.3          
Partial payment     243,500            
Purchase price adjustments               $ 14,100  
Increase in property, plant and equipment             13,700    
Intangible assets adjustment             9,500    
Measurement period adjustments             9,100    
Increase in deferred tax liabilities             5,100    
Deferred tax asset     9,067       8,100    
Increase in other assets and liabilities             $ 100    
Expected tax deductible amount of goodwill     425,000            
Gelnex | Customer Relationships                  
Business Acquisition [Line Items]                  
Finite-lived intangible assets     $ 331,000            
Weighted average useful life     11 years 4 months 24 days 11 years 4 months 24 days          
Gelnex | Trade Names                  
Business Acquisition [Line Items]                  
Finite-lived intangible assets     $ 8,500            
Weighted average useful life     5 years 5 years          
Gelnex | South America                  
Business Acquisition [Line Items]                  
Number of facilities acquired | facilities     5            
Gelnex | UNITED STATES                  
Business Acquisition [Line Items]                  
Number of facilities acquired | facilities     1