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(Schedule of Intangible Assets Excluding Goodwill) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Sep. 28, 2012 Y | Sep. 30, 2011
Intangible Assets Excluding Goodwill [Line Items] |  |
Intangible Assets Gross Excluding Goodwill | $ 175,695 | $ 135,935
Intangible Assets Excluding Goodwill Accumulated Amortization | 81,685 | 49,127
Intangible Assets, Net (Excluding Goodwill) | 94,010 | 86,808
Customer Relationships [Member] |  |
Intangible Assets Excluding Goodwill [Line Items] |  |
Amortized Intangible Assets, Weighted Average Useful Life | 3.5 |
Intangible Assets, Gross Carrying Amount | 78,710 | 57,510
Amortized Intangible Assets, Accumulated Amortization | 36,242 | 21,828
Intangible Assets, Net Carrying Amount | 42,468 | 35,682
Developed Technology and Other [Member] |  |
Intangible Assets Excluding Goodwill [Line Items] |  |
Amortized Intangible Assets, Weighted Average Useful Life | 3.8 |
Intangible Assets, Gross Carrying Amount | 89,366 | 70,046
Amortized Intangible Assets, Accumulated Amortization | 42,266 | 27,039
Intangible Assets, Net Carrying Amount | 47,100 | 43,007
In-Process Research and Development [Member] |  |
Intangible Assets Excluding Goodwill [Line Items] |  |
Amortized Intangible Assets, Weighted Average Useful Life | 1.4 |
Intangible Assets, Gross Carrying Amount | 6,050 | 4,510
Amortized Intangible Assets, Accumulated Amortization | 3,177 | 260
Intangible Assets, Net Carrying Amount | 2,873 | 4,250
Trademarks [Member] |  |
Intangible Assets Excluding Goodwill [Line Items] |  |
Indefinite-Lived Trademarks | 1,569 | 3,869
Indefinite-lived Intangible Assets | $ 1,569 | $ 3,869

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- Definition The accumulated amount of amortization of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16323-109275 + Details
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- Definition Sum of the gross carrying amounts before accumulated amortization as of the balance sheet date of all intangible assets having statutory or estimated useful lives. The aggregate gross carrying amount (including any previously recognized impairment charges) of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16323-109275 + Details
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- Definition Carrying amount of intangible assets, excluding goodwill, which have a projected indefinite period of benefit (hence are not amortized), allocated to the reportable segment. These assets, acquired either individually or as part of a group of assets, in either an asset acquisition or business combination, are assessed at least annually for impairment. Examples may include trade secrets, contractual rights, trade names, and licensing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16323-109275 + Details
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- Definition Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style for a projected indefinite period of benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -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 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16323-109275 + Details
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