v3.24.3
Income Taxes (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Aug. 26, 2024
Sep. 27, 2024
Sep. 29, 2023
Sep. 30, 2022
Sep. 24, 2021
Tax Credit Carryforward [Line Items]          
Foreign earnings repatriated   $ 120,000      
Undistributed earnings of foreign subsidiaries   262,000      
Net operating loss carryovers for federal tax purposes   1,200      
Net operating loss carryovers for California tax purposes   1,600      
R&D tax credit carryforwards   22,200      
Valuation allowance, deferred tax assets, california   36,800      
Valuation Allowance recorded against federal foreign tax credit deferred tax assets   10,800      
Valuation allowance, deferred tax assets, foreign   $ 9,300      
Effective tax rate   15.40% 19.40% 14.60%  
Provision for income taxes $ (10,000) $ 48,163 $ 48,409 $ 31,381  
Unrecognized tax benefits, gross   81,615 76,304 $ 69,682 $ 66,106
Unrecognized tax benefits if recognized, would affect our effective tax rate   49,900      
Increase in interest expense for current tax provision   3,300 $ 3,500    
Foreign Tax Credit Carryforward          
Tax Credit Carryforward [Line Items]          
Tax credit carryforward   15,100      
California Research Tax Credit Carryforward          
Tax Credit Carryforward [Line Items]          
Tax credit carryforward   48,900      
Research Tax Credit Carryforward          
Tax Credit Carryforward [Line Items]          
Tax credit carryforward   $ 6,100