Employee Benefit Plans (Schedule Of Weighted-Average Asset Allocations By Asset Category For The Pension Plans) (Details) - Pension Plan	12 Months Ended
	Oct. 03, 2020	Sep. 28, 2019
U.S. Plans | Equity
Defined Benefit Plan Disclosure
Actual Plan Asset Allocations	37.00%	18.00%
U.S. Plans | Fixed Income
Defined Benefit Plan Disclosure
Actual Plan Asset Allocations	63.00%	82.00%
U.S. Plans | Other
Defined Benefit Plan Disclosure
Actual Plan Asset Allocations	0.00%	0.00%
U.S. Plans | Minimum | Equity
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.35
U.S. Plans | Minimum | Fixed Income
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.55
U.S. Plans | Minimum | Other
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0
U.S. Plans | Maximum | Equity
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.45
U.S. Plans | Maximum | Fixed Income
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.65
U.S. Plans | Maximum | Other
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0
Non-U.S. Plans | Equity
Defined Benefit Plan Disclosure
Actual Plan Asset Allocations	24.00%	25.00%
Non-U.S. Plans | Fixed Income
Defined Benefit Plan Disclosure
Actual Plan Asset Allocations	38.00%	36.00%
Non-U.S. Plans | Other
Defined Benefit Plan Disclosure
Actual Plan Asset Allocations	38.00%	39.00%
Non-U.S. Plans | Minimum | Equity
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.2
Non-U.S. Plans | Minimum | Fixed Income
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.3
Non-U.S. Plans | Minimum | Other
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.25
Non-U.S. Plans | Maximum | Equity
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.4
Non-U.S. Plans | Maximum | Fixed Income
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.45
Non-U.S. Plans | Maximum | Other
Defined Benefit Plan Disclosure
Target Plan Asset Allocations	0.4