Borrowings - Schedule of Long-term Borrowings (Details) - USD ($) $ in Thousands	Dec. 27, 2024	Sep. 27, 2024
Debt Instrument [Line Items]
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Long-Term Borrowings
Finance leases	$ 39,109	$ 40,440
Other	9,141	8,359
Debt and capital lease obligations	5,919,786	5,271,457
Less—current portion	(942,833)	(964,286)
Long-Term Borrowings	4,976,953	4,307,171
Receivables Facility due July 2026
Debt Instrument [Line Items]
Long-term debt	525,000	0
Secured Debt \| Revolving Credit Facility \| Senior Secured Revolving Credit Facility, Amounts Due August 2029
Debt Instrument [Line Items]
Maximum borrowing capacity	1,400,000
Secured Debt \| Revolving Credit Facility Due August 2029
Debt Instrument [Line Items]
Long-term debt	204,039	30,138
Secured Debt \| Term A Loans due August 2029
Debt Instrument [Line Items]
Long-term debt	474,173	499,624
Secured Debt \| United States Term B Loans due June 2030
Debt Instrument [Line Items]
Long-term debt	1,070,885	1,073,060
Secured Debt \| United States Term B Loans due April 2028
Debt Instrument [Line Items]
Long-term debt	725,836	725,504
Secured Debt \| United States Term B Loans due January 2027
Debt Instrument [Line Items]
Long-term debt	$ 836,948	836,680
Senior Notes \| 5.000% Senior Unsecured Notes due February 2028
Debt Instrument [Line Items]
Interest rate stated percentage	5.00%
Senior Notes \| 5.000% Senior Unsecured Notes due April 2025
Debt Instrument [Line Items]
Interest rate stated percentage	5.00%
Senior Notes \| 3.125% Senior Unsecured Notes (EUR) due April 2025
Debt Instrument [Line Items]
Interest rate stated percentage	3.125%
Unsecured Debt \| 5.000% Senior Unsecured Notes due February 2028
Debt Instrument [Line Items]
Long-term debt	$ 1,144,789	1,144,404
Unsecured Debt \| 5.000% Senior Unsecured Notes due April 2025
Debt Instrument [Line Items]
Long-term debt	551,161	550,789
Unsecured Debt \| 3.125% Senior Unsecured Notes (EUR) due April 2025
Debt Instrument [Line Items]
Long-term debt	$ 338,705	$ 362,459

Contractual interest rate for funds borrowed, under the debt agreement.

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