Fair Value (Fair Values And Classification Of Financial Assets And Liabilities Measured On A Recurring Basis) (Details) - Level 2 - USD ($) $ in Thousands	Apr. 01, 2017	Oct. 01, 2016
Other Current Assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value assets	$ 670	$ 801
Interest rate swap, fair value assets	520	52
Other Assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value assets	7	56
Interest rate swap, fair value assets	412	69
Total Assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Total fair value assets	1,609	978
Other Accrued Liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value liabilities	3,002	4,156
Interest rate swap, fair value liabilities	16	201
Other Long-Term Liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value liabilities	475	448
Interest rate swap, fair value liabilities	22	0
Total Liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Total fair value liabilities	$ 3,515	$ 4,805