v2.3.0.15

Geographic Data (Revenue By Geographic Region) (Details) (USD $) In Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2011 | Jul. 01, 2011 | Apr. 01, 2011 | Dec. 31, 2010 | Sep. 24, 2010 | Jun. 25, 2010 | Mar. 26, 2010 | Dec. 25, 2009 | Sep. 30, 2011 | Sep. 24, 2010 | Sep. 25, 2009
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |  |  |
Total revenue | $ 243,768 | $ 218,999 | $ 250,026 | $ 242,712 | $ 227,807 | $ 230,269 | $ 243,421 | $ 221,216 | $ 955,505 | $ 922,713 | $ 719,503
U.S. [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | 301,868 | 318,127 | 252,310
International [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |  |  |
Total revenue |  |  |  |  |  |  |  |  | $ 653,637 | $ 604,586 | $ 467,193

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + Details
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