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Pension Plans (Summary Of Changes In The Fair Value Of The Plans' Level 3 Assets) (Details) (USD $) In Thousands | 12 Months Ended
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Sep. 30, 2011 | Oct. 01, 2010
U.S. Pension Plans [Member] |  |
Balance, beginning of year | $ 107,791 | $ 106,313
Effect of exchange rate changes |  |
Balance, end of year | 285,777 | 107,791
U.S. Pension Plans [Member] | Real Estate [Member] |  |
Balance, end of year | 5,353 | 3,164
U.S. Pension Plans [Member] | Real Estate [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, beginning of year | 3,164 | 3,387
Realized and unrealized gains (losses) | (2,472) | (223)
Transfers | 4,661 |
Balance, end of year | 5,353 | 3,164
U.S. Pension Plans [Member] | Hedge Funds [Member] |  |
Balance, end of year | 14,845 | 5,491
U.S. Pension Plans [Member] | Hedge Funds [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, beginning of year | 5,491 | 5,505
Realized and unrealized gains (losses) | 146 | (14)
Transfers | 9,208 |
Balance, end of year | 14,845 | 5,491
U.S. Pension Plans [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, end of year | 20,198 | 8,655
Non-U.S. Pension Plans [Member] |  |
Balance, beginning of year | 661,825 | 573,189
Effect of exchange rate changes | (8,307) | (14,466)
Balance, end of year | 744,689 | 661,825
Non-U.S. Pension Plans [Member] | With Profits Funds [Member] |  |
Balance, end of year |  | 1,482
Non-U.S. Pension Plans [Member] | With Profits Funds [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, beginning of year | 1,482 | 1,557
Realized and unrealized gains (losses) |  | (55)
Transfers | (1,513) |
Effect of exchange rate changes | 31 | (20)
Balance, end of year |  | 1,482
Non-U.S. Pension Plans [Member] | Infrastructure \ Raw Goods [Member] |  |
Balance, end of year | 4,776 |
Non-U.S. Pension Plans [Member] | Infrastructure \ Raw Goods [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, beginning of year |  |
Purchases, sales, and settlements | 4,776 |
Realized and unrealized gains (losses) |  |
Transfers |  |
Effect of exchange rate changes |  |
Balance, end of year | 4,776 |
Non-U.S. Pension Plans [Member] | Real Estate [Member] |  |
Balance, end of year | 43,997 | 38,351
Non-U.S. Pension Plans [Member] | Real Estate [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, beginning of year | 38,351 | 31,047
Purchases, sales, and settlements | 2,248 | 3,247
Realized and unrealized gains (losses) | 3,799 | 4,661
Transfers |  | (5)
Effect of exchange rate changes | (401) | (599)
Balance, end of year | 43,997 | 38,351
Non-U.S. Pension Plans [Member] | Insurance Contracts [Member] |  |
Balance, end of year | 17,293 | 27,465
Non-U.S. Pension Plans [Member] | Insurance Contracts [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, beginning of year | 27,465 | 25,706
Purchases, sales, and settlements | 323 |
Realized and unrealized gains (losses) | 593 | 2,888
Transfers | (10,964) |
Effect of exchange rate changes | (124) | (1,129)
Balance, end of year | 17,293 | 27,465
Non-U.S. Pension Plans [Member] | Hedge Funds [Member] |  |
Balance, end of year | 81,776 | 83,209
Non-U.S. Pension Plans [Member] | Hedge Funds [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, beginning of year | 83,209 | 52,323
Purchases, sales, and settlements | (1,452) | 20,546
Realized and unrealized gains (losses) | 937 | 10,699
Effect of exchange rate changes | (918) | (359)
Balance, end of year | 81,776 | 83,209
Non-U.S. Pension Plans [Member] | Significant Unobservable Inputs (Level 3) [Member] |  |
Balance, end of year | $ 147,842 | $ 150,507

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- Definition Actual return on plan assets, separately identifying the amount related to assets still held at the reporting date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(02)(A) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c)(iv)(02)(A) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e2446-114920 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. + Details
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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 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 3: 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 4: 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 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=6962843&loc=d3e1928-114920 + Details
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- Definition The amount of increase or decrease in plan assets attributed to foreign currency changes. The effects of foreign currency exchange rate changes that are to be disclosed are those applicable to plans of a foreign operation whose functional currency is not the reporting currency. + References Reference 1: 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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- Definition Purchases, sales, and settlements of plan assets that occurred during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(02)(B) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c)(iv)(02)(B) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e2446-114920 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)(ii) -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. + Details
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- Definition Transfers in and out of Level 3. For example, transfers due to changes in the observability of significant inputs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c)(iv)(02)(C) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e2446-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(02)(C) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 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)(iii) -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. + Details
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