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Provision For Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 29, 2023
Dec. 30, 2022
Dec. 31, 2021
Jan. 01, 2021
Income Tax Examination [Line Items]        
Valuation allowance $ 83,001 $ 77,230    
Valuation allowance increase (decrease) 5,800 7,200    
Unrecognized tax benefits 115,766 $ 87,706 $ 83,583 $ 80,941
Unrecognized tax benefits that would reduce income tax provision and effective tax rate 58,700      
State and Local Jurisdiction        
Income Tax Examination [Line Items]        
Net operating loss carryforwards 367,000      
State and Local Jurisdiction | Research Tax Credit Carryforward        
Income Tax Examination [Line Items]        
Research and development tax credits $ 54,000