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. 27, 2025	Sep. 28, 2024	Sep. 30, 2023
U.S. Plans
Assumptions for net periodic benefit cost:
Service cost discount rate	5.10%	6.00%	5.50%
Interest cost discount rate	4.80%	5.80%	5.40%
Return on assets	7.30%	7.30%	6.50%
Rate of compensation increase	3.20%	3.80%	3.80%
Assumptions for benefit obligations:
Discount rate	5.50%	5.00%	5.90%
Rate of compensation increase	3.20%	3.20%	3.80%
Non-U.S. Plans
Assumptions for net periodic benefit cost:
Service cost discount rate	2.90%	4.70%	4.50%
Interest cost discount rate	4.00%	4.60%	4.50%
Return on assets	4.20%	4.40%	4.30%
Rate of compensation increase	2.50%	3.20%	3.20%
Assumptions for benefit obligations:
Discount rate	4.80%	4.10%	4.70%
Rate of compensation increase	2.50%	2.40%	3.20%