Employee Benefit Plans (Schedule Of Roll-Forward Of The Consolidated Plan Assets Classified As Level 3 Within The Fair Value Hierarchy) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 29, 2012	Oct. 01, 2011
Employee Benefit Plans [Line Items]
Fair value of plan assets, Balance at end of year	$ 525,471
Level 3 [Member]
Employee Benefit Plans [Line Items]
Fair value of plan assets, Balance at beginning of year	20,011	22,110
Return on assets	6,795	(6,704)
Foreign currency translation	(555)	(429)
Fair value of plan assets, Balance at end of year	33,456	20,011
U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value of plan assets, Balance at end of year	441,426	389,286
U.S. Pension Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Fair value of plan assets, Balance at beginning of year	8,633	5,900
Return on assets	3,026	(507)
Foreign currency translation	0	0
Fair value of plan assets, Balance at end of year	13,604	8,633
Non-U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value of plan assets, Balance at end of year	84,044	68,991
Non-U.S. Pension Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Fair value of plan assets, Balance at beginning of year	11,378	16,210
Return on assets	3,769	(6,197)
Foreign currency translation	(555)	(429)
Fair value of plan assets, Balance at end of year	19,852	11,378
Purchases from contributions to Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	10,764	7,927
Purchases from contributions to Plans [Member] | U.S. Pension Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	5,344	6,054
Purchases from contributions to Plans [Member] | Non-U.S. Pension Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	5,420	1,873
Gain (Loss) on Investments [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	(3,399)	(2,814)
Gain (Loss) on Investments [Member] | U.S. Pension Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	(3,399)	(2,814)
Gain (Loss) on Investments [Member] | Non-U.S. Pension Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	0	0
Settlements paid in cash [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	(160)	(79)
Settlements paid in cash [Member] | U.S. Pension Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	0	0
Settlements paid in cash [Member] | Non-U.S. Pension Plans [Member] | Level 3 [Member]
Employee Benefit Plans [Line Items]
Purchases, sales, issuances and settlements, net	$ (160)	$ (79)