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Employee Benefit Plans (Schedule Of Consolidated Plan Assets Using The Fair Value Hierarchy) (Details) (USD $) In Thousands, unless otherwise specified | Sep. 29, 2012 | Oct. 01, 2011 | Oct. 02, 2010
--- | --- | --- | ---
Employee Benefit Plans [Line Items] |  |  |
Fair value | $ 525,471 |  |
U.S. Pension Plans [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 441,426 | 389,286 |
U.S. Pension Plans [Member] | Employer Securities [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 43,893 | 37,995 |
U.S. Pension Plans [Member] | Interest In Common Collective Trust [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 29,105 | 27,446 |
U.S. Pension Plans [Member] | Money Market Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 6,630 | 45,971 |
U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 1,759 | 1,557 |
U.S. Pension Plans [Member] | Limited Partnerships [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 13,604 | 8,633 |
U.S. Pension Plans [Member] | International Equity [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 72,763 | 44,827 |
U.S. Pension Plans [Member] | International Equity [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 28,774 | 29,886 |
U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 87,062 | 60,550 |
U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 19,411 | 15,835 |
U.S. Pension Plans [Member] | Emerging Markets [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 18,566 | 16,195 |
U.S. Pension Plans [Member] | Large Value Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 17,454 | 18,202 |
U.S. Pension Plans [Member] | Large Core Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 18,409 | 15,897 |
U.S. Pension Plans [Member] | Other [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 16,950 | 9,947 |
U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 67,046 |  |
U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Fixed Income Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value |  | 56,345 |
Non-U.S. Pension Plans [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 84,044 | 68,991 |
Non-U.S. Pension Plans [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 30,700 | 27,929 |
Non-U.S. Pension Plans [Member] | International Equity [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 9,866 | 7,705 |
Non-U.S. Pension Plans [Member] | Fixed Income Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 18,922 | 13,777 |
Non-U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 748 | 4,762 |
Non-U.S. Pension Plans [Member] | Domestic Equity [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 3,303 | 2,950 |
Non-U.S. Pension Plans [Member] | Insurance Contracts And Other [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 20,505 | 11,868 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 392,087 | 307,236 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Employer Securities [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 43,893 | 37,995 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Interest In Common Collective Trust [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Money Market Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 1,759 | 1,557 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Limited Partnerships [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | International Equity [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 72,763 | 44,827 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | International Equity [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 28,774 | 29,886 |
Fair Value, Inputs, 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 | 87,062 | 60,550 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 19,411 | 15,835 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Emerging Markets [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 18,566 | 16,195 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Large Value Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 17,454 | 18,202 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Large Core Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 18,409 | 15,897 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Other [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 16,950 | 9,947 |
Fair Value, Inputs, Level 1 [Member] | U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 67,046 |  |
Fair Value, Inputs, 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 |
Fair Value, Inputs, Level 1 [Member] | Non-U.S. Pension Plans [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 15,932 | 16,762 |
Fair Value, Inputs, Level 1 [Member] | Non-U.S. Pension Plans [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | Non-U.S. Pension Plans [Member] | International Equity [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 9,866 | 7,705 |
Fair Value, Inputs, Level 1 [Member] | Non-U.S. Pension Plans [Member] | Fixed Income Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 2,157 | 1,567 |
Fair Value, Inputs, Level 1 [Member] | Non-U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 748 | 4,762 |
Fair Value, Inputs, Level 1 [Member] | Non-U.S. Pension Plans [Member] | Domestic Equity [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 3,161 | 2,728 |
Fair Value, Inputs, Level 1 [Member] | Non-U.S. Pension Plans [Member] | Insurance Contracts And Other [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 35,735 | 73,417 |
Level 2 [Member] | U.S. Pension Plans [Member] | Employer Securities [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Interest In Common Collective Trust [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 29,105 | 27,446 |
Level 2 [Member] | U.S. Pension Plans [Member] | Money Market Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 6,630 | 45,971 |
Level 2 [Member] | U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Limited Partnerships [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | International Equity [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | International Equity [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Emerging Markets [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Large Value Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Large Core Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Other [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 |  |
Level 2 [Member] | U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Fixed Income Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value |  | 0 |
Level 2 [Member] | Non-U.S. Pension Plans [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 48,260 | 40,851 |
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 30,700 | 27,929 |
Level 2 [Member] | Non-U.S. Pension Plans [Member] | International Equity [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Fixed Income Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 16,765 | 12,210 |
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Domestic Equity [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 142 | 222 |
Level 2 [Member] | Non-U.S. Pension Plans [Member] | Insurance Contracts And Other [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 653 | 490 |
Level 3 [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 33,456 | 20,011 | 22,110
Level 3 [Member] | U.S. Pension Plans [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 13,604 | 8,633 | 5,900
Level 3 [Member] | U.S. Pension Plans [Member] | Employer Securities [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Interest In Common Collective Trust [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Money Market Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Limited Partnerships [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 13,604 | 8,633 |
Level 3 [Member] | U.S. Pension Plans [Member] | International Equity [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | International Equity [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Large Growth Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Emerging Markets [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Large Value Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Large Core Stocks [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Other [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Common Stock [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 |  |
Level 3 [Member] | U.S. Pension Plans [Member] | Intermediate-Term Core Fixed Income [Member] | Fixed Income Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value |  | 0 |
Level 3 [Member] | Non-U.S. Pension Plans [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 19,852 | 11,378 | 16,210
Level 3 [Member] | Non-U.S. Pension Plans [Member] | Shares Of Registered Investment Companies [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | Non-U.S. Pension Plans [Member] | International Equity [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | Non-U.S. Pension Plans [Member] | Fixed Income Funds [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | Non-U.S. Pension Plans [Member] | Cash And Cash Equivalents [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | Non-U.S. Pension Plans [Member] | Domestic Equity [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | 0 | 0 |
Level 3 [Member] | Non-U.S. Pension Plans [Member] | Insurance Contracts And Other [Member] |  |  |
Employee Benefit Plans [Line Items] |  |  |
Fair value | $ 19,852 | $ 11,378 |

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- Definition Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 35 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=6867990&loc=d3e12355-114930 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 49 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph d(iv)(b)(i) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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