v3.26.1
DEBT - Narrative (Details)
3 Months Ended 9 Months Ended
May 11, 2026
USD ($)
Jun. 28, 2026
USD ($)
$ / shares
Jun. 29, 2025
$ / shares
Jun. 28, 2026
USD ($)
$ / shares
Jun. 29, 2025
$ / shares
Sep. 30, 2025
USD ($)
Debt Instrument [Line Items]            
Dividend per share (in dollars per share) | $ / shares   $ 0.47 $ 0.47 $ 1.41 $ 1.41  
Debt issuance costs   $ 14,900,000   $ 14,900,000   $ 13,500,000
3.375% Exchangeable Notes, due June 1, 2029            
Debt Instrument [Line Items]            
Stated interest rate   3.40%   3.40%   3.40%
Senior Notes | 3.375% Exchangeable Notes, due June 1, 2029            
Debt Instrument [Line Items]            
Debt instrument conversion ratio   0.0082375        
Convertible Debt | 3.375% Exchangeable Notes, due June 1, 2029            
Debt Instrument [Line Items]            
Debt instrument, conversion price (in dollars per share) | $ / shares   $ 121.23   $ 121.23    
Debt associated capped per share (in dollars per share) | $ / shares   $ 158.54   $ 158.54    
Revolver Facility            
Debt Instrument [Line Items]            
Revolver facility   $ 0   $ 0    
Maximum borrowing capacity   500,000,000   500,000,000    
Revolver Facility | Line of Credit            
Debt Instrument [Line Items]            
Remaining borrowing capacity   494,800,000   494,800,000    
Letter of Credit | Line of Credit            
Debt Instrument [Line Items]            
Long-term debt   5,200,000   5,200,000    
HPC Term Loan            
Debt Instrument [Line Items]            
Revolver facility   $ 60,000,000.0   $ 60,000,000.0   $ 0
Stated interest rate   9.10%   9.10%   0.00%
HPC Term Loan | Line of Credit | HPC Term Loan            
Debt Instrument [Line Items]            
Face amount $ 60,000,000.0          
Option to extend 1 year          
Debt instrument, unamortized discount $ 2,400,000          
Debt issuance costs $ 4,200,000          
HPC Term Loan | Line of Credit | HPC Term Loan | SOFR            
Debt Instrument [Line Items]            
Basis spread on variable rate 5.50%          
HPC Term Loan | Line of Credit | HPC Term Loan | Base Rate            
Debt Instrument [Line Items]            
Basis spread on variable rate 4.50%