v3.26.1
Business Segments - Schedule of Additional Financial Information by Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Apr. 03, 2026
Mar. 28, 2025
Apr. 03, 2026
Mar. 28, 2025
Oct. 03, 2025
Segment Reporting Information [Line Items]          
Capital Expenditures and Other $ 94,500 $ 124,000 $ 227,000 $ 246,100  
Depreciation and Amortization 132,200 117,100 258,114 230,263  
Identifiable Assets 13,840,650   13,840,650   $ 13,304,629
FSS United States          
Segment Reporting Information [Line Items]          
Depreciation and Amortization 77,700 70,900 152,700 139,600  
FSS International          
Segment Reporting Information [Line Items]          
Depreciation and Amortization 21,000 15,900 39,800 31,700  
Operating Segments | FSS United States          
Segment Reporting Information [Line Items]          
Capital Expenditures and Other 79,800 91,200 176,400 193,300  
Depreciation and Amortization 102,800 95,100 202,900 187,700  
Identifiable Assets 10,477,400   10,477,400   10,181,800
Operating Segments | FSS International          
Segment Reporting Information [Line Items]          
Capital Expenditures and Other 14,600 32,800 50,500 52,800  
Depreciation and Amortization 29,200 21,800 54,900 42,200  
Identifiable Assets 3,270,300   3,270,300   3,030,500
Corporate          
Segment Reporting Information [Line Items]          
Capital Expenditures and Other 100 0 100 0  
Depreciation and Amortization 200 $ 200 300 $ 400  
Identifiable Assets $ 93,000   $ 93,000   $ 92,300