v3.26.1
Investments - Narrative (Details)
3 Months Ended 12 Months Ended
Sep. 29, 2025
USD ($)
Jun. 28, 2026
USD ($)
security
Jun. 29, 2025
USD ($)
security
Jun. 30, 2024
USD ($)
Debt Securities, Available-for-sale [Line Items]        
Number of instruments in loss position | security   173 54  
Fair value of instruments in loss position   $ 352,700,000 $ 125,500,000  
Unrealized loss   600,000 0  
Accrued interest receivable   $ 4,800,000 5,400,000  
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]   Other current assets    
Writeoff $ 0 $ 0 0 $ 0
Allowance for credit loss $ 0 $ 0 $ 0 $ 0
Cash and Cash Equivalents        
Debt Securities, Available-for-sale [Line Items]        
Number of instruments in loss position | security   7    
Fair value of instruments in loss position   $ 37,900,000    
Unrealized loss   $ 100,000