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INCOME TAXES (Narrative) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Sep. 28, 2013 | Sep. 29, 2012 | Oct. 01, 2011
Income Tax Disclosure [Abstract] |  |  |
Tax Expense Related To Distributions From Earnings | $ 300 | $ 3,000 | $ 4,400
Effect of earnings of foreign subsidiaries subject to different tax rates | 411,400 |  |
Undistributed Earnings Not Reinvested In Foreign Operations | 85,500 |  |
Foreign Earnings Repatriated | 17,500 |  |
Deferred Tax Assets, Gross, Noncurrent | 3,800 | 7,000 |
Deferred Tax Assets, Operating Loss Carryforwards, Foreign | 80,600 |  |
Deferred Tax Assets, Tax Credit Carryforwards | 1,600 |  |
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 6,900 |  |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense |  | 8,000 | 7,500
Excess tax benefits from stock based compensation | 825 | 1,537 | 2,099
Operating Loss Carryforwards [Line Items] |  |  |
Unrecognized Tax Benefits, Decreases Resulting from Prior Period Tax Positions | (1,802) | (7,626) | (296)
Unrecognized Tax Benefits, Decreases Resulting from Settlements with Taxing Authorities |  | 7,500 |
Deferred Tax Assets, Operating Loss Carryforwards, State and Local | 200,200 |  |
Operations In Singapore And Malaysia [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Income Tax Reconciliation, Tax Exempt Income | 9,600 | 22,100 | 21,100
Income Tax Reconciliation Foreign Income Tax Rate Differential Per Share | $ 0.13 | $ 0.30 | $ 0.29
Minimum [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforward, Foreign, Statute Of Limitions | 4 years |  |
Minimum [Member] | Operations In Singapore And Malaysia [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential |  | 0.00% |
Maximum [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforward, Foreign, Statute Of Limitions | 6 years |  |
Maximum [Member] | Operations In Singapore And Malaysia [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential | 5.00% |  |
Pennsylvania Tax Law [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Deferred Tax Assets, Operating Loss Carryforwards, State and Local | 3,000 | 3,000 | 3,000
Foreign Tax Authority [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Unrecognized Tax Benefits, Decreases Resulting from Prior Period Tax Positions | 1,700 |  |
Unrecognized Tax Benefits, Decreases Resulting from Settlements with Taxing Authorities | $ 100 |  |

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- Definition The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the difference between statutory income tax rates in foreign jurisdictions and the domestic federal statutory income tax rate recorded during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=6889476&loc=d3e330036-122817 + Details
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- Definition The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to income that is exempt from income taxes under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 + Details
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- Definition The gross amount of decreases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 48 -Paragraph 21 -Subparagraph a(1) -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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