v3.26.1
Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2025
Jun. 28, 2026
Jun. 29, 2025
Dec. 29, 2024
Jun. 28, 2026
Jun. 29, 2025
Sep. 28, 2025
Effective Income Tax Rate Reconciliation [Line Items]              
Effective tax rate         26.40% 40.90%  
Increase (decrease) in income tax expense due to excess tax benefits on share-based payments         $ (600) $ (1,000)  
Gain on sale of divested business         12,361 0  
Impairment of goodwill $ 0 $ 0 $ 0   0 92,416  
Nondeductible expense, impairment losses, amount           58,300  
Legal fees   0 $ 0 $ 115,000 $ 0 115,000  
Nondeductible expense, legal contingency charge, amount           $ 31,300  
Effective tax rates, excluding valuation allowance release, non-deductible goodwill impairment charge, transaction costs, and excess tax benefits on share-based payments         27.40% 27.60%  
Liability for uncertain tax positions   $ 55,800     $ 55,800   $ 52,800
Disposal Group, Disposed of by Sale, Not Discontinued Operations | RPS Norway              
Effective Income Tax Rate Reconciliation [Line Items]              
Gain on sale of divested business         $ 12,400