Other Financial Information - Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country (Details) - USD ($) $ in Thousands	Sep. 26, 2025	Sep. 27, 2024
Property, Plant and Equipment [Line Items]
Property, Equipment and Improvements, net	$ 311,872	$ 315,630
United States
Property, Plant and Equipment [Line Items]
Property, Equipment and Improvements, net	142,289	149,843
Europe
Property, Plant and Equipment [Line Items]
Property, Equipment and Improvements, net	121,359	116,957
Canada
Property, Plant and Equipment [Line Items]
Property, Equipment and Improvements, net	5,600	5,387
Asia
Property, Plant and Equipment [Line Items]
Property, Equipment and Improvements, net	4,249	3,686
India
Property, Plant and Equipment [Line Items]
Property, Equipment and Improvements, net	10,561	10,127
Australia and New Zealand
Property, Plant and Equipment [Line Items]
Property, Equipment and Improvements, net	18,904	21,912
Middle East and Africa
Property, Plant and Equipment [Line Items]
Property, Equipment and Improvements, net	$ 8,910	$ 7,718