v3.26.3
Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
 3 Months Ended
Oct. 03, 2026
Sep. 27, 2025
Changes in accumulated other comprehensive income (loss) by component    
Balance at the beginning of the period $ 1,448.5 $ 780.2
Other comprehensive loss (2.2)  
Net change in accumulated other comprehensive (loss) income (2.2) (4.5)
Balance at the end of the period 1,324.3 723.9
Total    
Changes in accumulated other comprehensive income (loss) by component    
Balance at the beginning of the period (116.0) (109.8)
Net change in accumulated other comprehensive (loss) income (2.2) (4.5)
Balance at the end of the period (118.2) $ (114.3)
Unrealized losses on available-for sale investments    
Changes in accumulated other comprehensive income (loss) by component    
Balance at the beginning of the period (5.3)  
Other comprehensive loss 0.0  
Net change in accumulated other comprehensive (loss) income 0.0  
Balance at the end of the period (5.3)  
Foreign currency translation adjustments    
Changes in accumulated other comprehensive income (loss) by component    
Balance at the beginning of the period (104.9)  
Other comprehensive loss (2.2)  
Net change in accumulated other comprehensive (loss) income (2.2)  
Balance at the end of the period (107.1)  
Change in unrealized components of defined benefit obligations    
Changes in accumulated other comprehensive income (loss) by component    
Balance at the beginning of the period (5.8)  
Other comprehensive loss 0.0  
Net change in accumulated other comprehensive (loss) income 0.0  
Balance at the end of the period $ (5.8)