Leases (Supplemental Cash Flow Lease Information) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended		12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Mar. 29, 2025	Mar. 30, 2024	Jun. 28, 2025	Jun. 29, 2024	Sep. 27, 2025	Sep. 28, 2024	Sep. 30, 2023
Leases [Abstract]
Operating cash flow for operating leases							$ 33,495	$ 31,346	$ 30,281
Operating cash flow for finance leases							7,623	5,963	3,247
Financing cash flow for finance leases	$ 2,119	$ 1,183	$ 4,469	$ 2,508	$ 7,128	$ 4,106	10,159	6,037	4,313
Assets obtained in exchange for lease obligations - operating leases							13,462	10,162	6,014
Assets obtained in exchange for lease obligations - finance leases							$ 33,552	$ 29,221	$ 58,020