Receivables (Schedule of Receivables) (Details) - USD ($) $ in Thousands	Mar. 29, 2025	Sep. 28, 2024
Accounts, Notes, Loans and Financing Receivable
Accounts receivable	$ 502,093	$ 388,841
Other	21,571	17,530
Less allowance for credit losses	(3,099)	(3,073)
Receivables, net	$ 537,179	419,971
Government Assistance, Asset, Statement of Financial Position [Extensible Enumeration]	Receivables, net
Accounts Receivable
Accounts, Notes, Loans and Financing Receivable
Government Assistance, Asset	$ 16,614	$ 16,673