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Pension and Other Postretirement Pension Plans (Schedule Of Fair Value Of Pension Plan Assets) (Details) - USD ($) $ in Thousands	Oct. 02, 2015	Sep. 26, 2014	Sep. 27, 2013
U.S. Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 379,907	$ 415,350	$ 390,777
U.S. Pension Plans | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	353,621	399,046
U.S. Pension Plans | Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	26,286	16,304
U.S. Pension Plans | Domestic equities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	225,362	268,674
U.S. Pension Plans | Domestic equities | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	225,362	268,674
U.S. Pension Plans | Overseas equities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	41,414	40,587
U.S. Pension Plans | Overseas equities | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	41,414	40,587
U.S. Pension Plans | Domestic bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	80,804	85,853
U.S. Pension Plans | Domestic bonds | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	80,804	85,853
U.S. Pension Plans | Cash and equivalents
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	6,041	3,932
U.S. Pension Plans | Cash and equivalents | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	6,041	3,932
U.S. Pension Plans | Real estate
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	9,914
U.S. Pension Plans | Real estate | Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	9,914	0	4,411
U.S. Pension Plans | Hedge funds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	16,372	16,304
U.S. Pension Plans | Hedge funds | Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	16,372	16,304	15,511
Non-U.S. Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	896,298	876,171	982,479
Non-U.S. Pension Plans | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	541,060	564,801
Non-U.S. Pension Plans | Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	355,238	311,370
Non-U.S. Pension Plans | Domestic equities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	28,007	33,842
Non-U.S. Pension Plans | Domestic equities | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	28,007	33,842
Non-U.S. Pension Plans | Overseas equities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	198,309	218,779
Non-U.S. Pension Plans | Overseas equities | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	198,309	218,779
Non-U.S. Pension Plans | Domestic bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	203,266	198,344
Non-U.S. Pension Plans | Domestic bonds | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	203,266	198,344
Non-U.S. Pension Plans | Overseas bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	71,545	76,349
Non-U.S. Pension Plans | Overseas bonds | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	71,545	76,349
Non-U.S. Pension Plans | Cash and equivalents
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	39,933	37,487
Non-U.S. Pension Plans | Cash and equivalents | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	39,933	37,487
Non-U.S. Pension Plans | Real estate
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	61,996	59,966
Non-U.S. Pension Plans | Real estate | Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	61,996	59,966	57,173
Non-U.S. Pension Plans | Insurance contracts
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	32,522	37,468
Non-U.S. Pension Plans | Insurance contracts | Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	32,522	37,468	21,214
Non-U.S. Pension Plans | Hedge funds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	260,720	213,936
Non-U.S. Pension Plans | Hedge funds | Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 260,720	$ 213,936	$ 246,389

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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=29635418&loc=d3e12355-114930



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)



-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

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