Employee Benefit Plans (Schedule Of Consolidated Plan Assets Using The Fair Value Hierarchy) (Details) (USD $) In Thousands	Oct. 01, 2011	Oct. 02, 2010	Oct. 03, 2009
Employee Benefit Plans [Line Items]
Fair value	$ 458,278
Level 1 [Member] | U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value	307,236	337,028
Level 1 [Member] | U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Shares Of Registered Investment Companies [Member]
Employee Benefit Plans [Line Items]
Fair value	60,550	39,170
Level 1 [Member] | U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	15,835	7,198
Level 1 [Member] | U.S. Pension Plans [Member] | International Equity [Member] | Shares Of Registered Investment Companies [Member]
Employee Benefit Plans [Line Items]
Fair value	44,827	48,483
Level 1 [Member] | U.S. Pension Plans [Member] | International Equity [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	29,886	33,166
Level 1 [Member] | U.S. Pension Plans [Member] | Emerging Markets [Member] | Shares Of Registered Investment Companies [Member]
Employee Benefit Plans [Line Items]
Fair value	16,195	20,599
Level 1 [Member] | U.S. Pension Plans [Member] | Large Value Stocks [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	18,202	19,572
Level 1 [Member] | U.S. Pension Plans [Member] | Large Core Stocks [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	15,897	19,752
Level 1 [Member] | U.S. Pension Plans [Member] | Other [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	9,947	11,568
Level 1 [Member] | U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Fixed Income Funds [Member]
Employee Benefit Plans [Line Items]
Fair value	56,345	58,384
Level 1 [Member] | U.S. Pension Plans [Member] | Employer Securities [Member]
Employee Benefit Plans [Line Items]
Fair value	37,995	41,329
Level 1 [Member] | U.S. Pension Plans [Member] | Money Market Funds [Member]
Employee Benefit Plans [Line Items]
Fair value		35,843
Level 1 [Member] | U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member]
Employee Benefit Plans [Line Items]
Fair value	1,557	1,964
Level 1 [Member] | Non-U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value	16,762	14,213
Level 1 [Member] | Non-U.S. Pension Plans [Member] | International Equity [Member]
Employee Benefit Plans [Line Items]
Fair value	7,705	7,740
Level 1 [Member] | Non-U.S. Pension Plans [Member] | Fixed Income Funds [Member]
Employee Benefit Plans [Line Items]
Fair value	1,567
Level 1 [Member] | Non-U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member]
Employee Benefit Plans [Line Items]
Fair value	4,762	3,900
Level 1 [Member] | Non-U.S. Pension Plans [Member] | Domestic Equity [Member]
Employee Benefit Plans [Line Items]
Fair value	2,728	2,573
Level 2 [Member] | U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value	73,417	26,162
Level 2 [Member] | U.S. Pension Plans [Member] | Interest In Common Collective Trust [Member]
Employee Benefit Plans [Line Items]
Fair value	27,446	25,884
Level 2 [Member] | U.S. Pension Plans [Member] | Money Market Funds [Member]
Employee Benefit Plans [Line Items]
Fair value	45,971
Level 2 [Member] | U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member]
Employee Benefit Plans [Line Items]
Fair value		278
Level 2 [Member] | Non-U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value	40,851	41,996
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Shares Of Registered Investment Companies [Member]
Employee Benefit Plans [Line Items]
Fair value	27,929	21,420
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Fixed Income Funds [Member]
Employee Benefit Plans [Line Items]
Fair value	12,210	19,836
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Domestic Equity [Member]
Employee Benefit Plans [Line Items]
Fair value	222	305
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Insurance Contracts And Other [Member]
Employee Benefit Plans [Line Items]
Fair value	490	435
Level 3 [Member]
Employee Benefit Plans [Line Items]
Fair value	20,011	22,110	13,484
Level 3 [Member] | U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value	8,633	5,900	2,076
Level 3 [Member] | U.S. Pension Plans [Member] | Limited Partnerships [Member]
Employee Benefit Plans [Line Items]
Fair value	8,633	5,900
Level 3 [Member] | Non-U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value	11,378	16,210	11,408
Level 3 [Member] | Non-U.S. Pension Plans [Member] | Insurance Contracts And Other [Member]
Employee Benefit Plans [Line Items]
Fair value	11,378	16,210
U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value	389,286	369,090
U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Shares Of Registered Investment Companies [Member]
Employee Benefit Plans [Line Items]
Fair value	60,550	39,170
U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	15,835	7,198
U.S. Pension Plans [Member] | International Equity [Member] | Shares Of Registered Investment Companies [Member]
Employee Benefit Plans [Line Items]
Fair value	44,827	48,483
U.S. Pension Plans [Member] | International Equity [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	29,886	33,166
U.S. Pension Plans [Member] | Emerging Markets [Member] | Shares Of Registered Investment Companies [Member]
Employee Benefit Plans [Line Items]
Fair value	16,195	20,599
U.S. Pension Plans [Member] | Large Value Stocks [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	18,202	19,572
U.S. Pension Plans [Member] | Large Core Stocks [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	15,897	19,752
U.S. Pension Plans [Member] | Other [Member] | Common Stock [Member]
Employee Benefit Plans [Line Items]
Fair value	9,947	11,568
U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Fixed Income Funds [Member]
Employee Benefit Plans [Line Items]
Fair value	56,345	58,384
U.S. Pension Plans [Member] | Employer Securities [Member]
Employee Benefit Plans [Line Items]
Fair value	37,995	41,329
U.S. Pension Plans [Member] | Interest In Common Collective Trust [Member]
Employee Benefit Plans [Line Items]
Fair value	27,446	25,884
U.S. Pension Plans [Member] | Money Market Funds [Member]
Employee Benefit Plans [Line Items]
Fair value	45,971	35,843
U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member]
Employee Benefit Plans [Line Items]
Fair value	1,557	2,242
U.S. Pension Plans [Member] | Limited Partnerships [Member]
Employee Benefit Plans [Line Items]
Fair value	8,633	5,900
Non-U.S. Pension Plans [Member]
Employee Benefit Plans [Line Items]
Fair value	68,991	72,419
Non-U.S. Pension Plans [Member] | International Equity [Member]
Employee Benefit Plans [Line Items]
Fair value	7,705	7,740
Non-U.S. Pension Plans [Member] | Shares Of Registered Investment Companies [Member]
Employee Benefit Plans [Line Items]
Fair value	27,929	21,420
Non-U.S. Pension Plans [Member] | Fixed Income Funds [Member]
Employee Benefit Plans [Line Items]
Fair value	13,777	19,836
Non-U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member]
Employee Benefit Plans [Line Items]
Fair value	4,762	3,900
Non-U.S. Pension Plans [Member] | Domestic Equity [Member]
Employee Benefit Plans [Line Items]
Fair value	2,950	2,878
Non-U.S. Pension Plans [Member] | Insurance Contracts And Other [Member]
Employee Benefit Plans [Line Items]
Fair value	$ 11,868	$ 16,645