Employee Benefit Plans (Schedule Of Roll-Forward Of The Consolidated Plan Assets Classified As Level 3 Within The Fair Value Hierarchy) (Details) - Pension Plan - USD ($) $ in Thousands	12 Months Ended
	Sep. 29, 2018	Sep. 30, 2017
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of assets at measurement date	$ 1,024,624
U.S. Plans
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of assets at prior year measurement date	756,274	$ 675,018
Return on assets	8,038	79,419
Foreign currency translation	0	0
Fair value of assets at measurement date	878,983	756,274
Non-U.S. Plans
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of assets at prior year measurement date	141,906	135,439
Return on assets	2,740	(214)
Foreign currency translation	(3,551)	2,919
Fair value of assets at measurement date	145,641	141,906
Level 3
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of assets at prior year measurement date	40,425	43,203
Return on assets	146	(5,414)
Purchases from contributions to Plans	2,874	2,848
Settlements paid in cash	(1,612)	(1,640)
Foreign currency translation	(748)	1,428
Fair value of assets at measurement date	41,085	40,425
Level 3 | U.S. Plans
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of assets at prior year measurement date	464	589
Return on assets	20	23
Purchases from contributions to Plans	0	0
Settlements paid in cash	0	(148)
Foreign currency translation	0	0
Fair value of assets at measurement date	484	464
Level 3 | Non-U.S. Plans
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of assets at prior year measurement date	39,961	42,614
Return on assets	126	(5,437)
Purchases from contributions to Plans	2,874	2,848
Settlements paid in cash	(1,612)	(1,492)
Foreign currency translation	(748)	1,428
Fair value of assets at measurement date	$ 40,601	$ 39,961