Fair Value (Fair Values And Classification Of Financial Assets And Liabilities Measured On A Recurring Basis) (Details) - Fair Value, Recurring - USD ($) $ in Thousands	Mar. 28, 2026	Sep. 27, 2025
Level 2 | Balance Sheet Location [Axis]: us-gaap:AccruedLiabilitiesCurrent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value liabilities	$ 1,857	$ 1,502
Level 2 | Balance Sheet Location [Axis]: us-gaap:Assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Total fair value assets	42	289
Level 2 | Balance Sheet Location [Axis]: us-gaap:OtherAssetsNoncurrent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value assets	0	39
Level 2 | Balance Sheet Location [Axis]: us-gaap:OtherLiabilitiesNoncurrent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value liabilities	0	8
Level 2 | Balance Sheet Location [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value assets	42	250
Level 3 | Balance Sheet Location [Axis]: us-gaap:AccruedLiabilitiesCurrent
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Acquisition contingent consideration, fair value liabilities	0	473
Level 2 and Level 3 | Balance Sheet Location [Axis]: us-gaap:Liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Total fair value liabilities	$ 1,857	$ 1,983