v3.26.1
Goodwill and Other Intangible Assets - Schedule of Changes in Total Goodwill (Details)
$ in Thousands
 6 Months Ended
Apr. 03, 2026
USD ($)
Goodwill [Roll Forward]  
Balance at beginning of the period $ 4,874,670
Acquisitions 115,170
Translation (8,884)
Balance at the end of the period 4,980,956
FSS United States  
Goodwill [Roll Forward]  
Balance at beginning of the period 4,221,026
Acquisitions 43,946
Translation (7)
Balance at the end of the period 4,264,965
FSS International  
Goodwill [Roll Forward]  
Balance at beginning of the period 653,644
Acquisitions 71,224
Translation (8,877)
Balance at the end of the period $ 715,991