Employee Benefit Plans (Schedule Of Pension Expense) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 29, 2012	Oct. 01, 2011	Oct. 02, 2010
U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 23,347	$ 22,566	$ 18,718
Interest cost	29,786	28,683	27,067
Expected return on plan assets	(41,970)	(39,089)	(35,344)
Amortization of prior service cost (credit)	9	9	203
Amortization of actuarial loss	17,024	11,292	4,949
Settlement loss	0	16	0
Pension expense for defined benefit plans	28,196	23,477	15,593
Pension expense for defined contribution plans	9,114	7,674	6,571
Total pension expense	37,310	31,151	22,164
Non-U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	4,046	4,804	3,139
Interest cost	5,864	6,260	5,868
Expected return on plan assets	(3,832)	(3,900)	(3,605)
Amortization of prior service cost (credit)	(62)	(60)	(54)
Amortization of actuarial loss	875	1,546	521
Settlement loss	0	275	91
Pension expense for defined benefit plans	6,891	8,925	5,960
Pension expense for defined contribution plans	5,105	4,765	6,053
Total pension expense	$ 11,996	$ 13,690	$ 12,013