Employee Benefit Plans (Schedule Of Weighted-Average Assumptions Used To Determine Net Periodic Benefit Cost And Benefit Obligations) (Details) - Pension Plan	12 Months Ended
	Oct. 03, 2020	Sep. 28, 2019	Sep. 29, 2018
U.S. Plans
Assumptions for net periodic benefit cost:
Service cost discount rate	3.50%	4.40%	4.20%
Interest cost discount rate	2.90%	4.10%	3.50%
Return on assets	4.50%	5.30%	7.00%
Rate of compensation increase	2.90%	3.50%	3.50%
Assumptions for benefit obligations:
Discount rate	3.00%	3.30%	4.30%
Rate of compensation increase	3.30%	2.90%	3.50%
Non-U.S. Plans
Assumptions for net periodic benefit cost:
Service cost discount rate	1.60%	2.90%	2.50%
Interest cost discount rate	1.30%	2.60%	2.20%
Return on assets	2.70%	3.50%	3.50%
Rate of compensation increase	2.10%	2.50%	2.50%
Assumptions for benefit obligations:
Discount rate	1.40%	1.60%	2.80%
Rate of compensation increase	2.20%	2.10%	2.50%