Employee Benefit Plans (Schedule Of Weighted-Average Assumptions Used To Determine Net Periodic Benefit Cost And Benefit Obligations) (Details) - Pension Plan	12 Months Ended
	Sep. 30, 2017	Oct. 01, 2016	Oct. 03, 2015
U.S. Plans
Assumptions for net periodic benefit cost:
Discount rate		4.50%	4.40%
Service cost discount rate	4.00%
Interest cost discount rate	3.20%
Return on assets	7.50%	7.70%	8.00%
Rate of compensation increase	3.50%	4.10%	4.10%
Assumptions for benefit obligations:
Discount rate	4.00%	3.80%	4.50%
Rate of compensation increase	3.50%	3.50%	4.10%
Non-U.S. Plans
Assumptions for net periodic benefit cost:
Discount rate		3.00%	3.10%
Service cost discount rate	2.00%
Interest cost discount rate	1.70%
Return on assets	3.60%	4.10%	4.50%
Rate of compensation increase	2.30%	2.60%	3.00%
Assumptions for benefit obligations:
Discount rate	2.50%	1.90%	3.00%
Rate of compensation increase	2.50%	2.30%	3.00%