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Business Segments and Geographic Information - Revenues by Geography (Detail)
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3 Months Ended | |
|---|---|---|
|
Dec. 29, 2012
|
Dec. 24, 2011
|
|
| Schedule Of Geographical Segments [Line Items] | ||
| Revenues | 100.00% | 100.00% |
|
United States [Member]
|
||
| Schedule Of Geographical Segments [Line Items] | ||
| Revenues | 72.00% | 75.00% |
|
Europe [Member]
|
||
| Schedule Of Geographical Segments [Line Items] | ||
| Revenues | 14.00% | 12.00% |
|
Asia [Member]
|
||
| Schedule Of Geographical Segments [Line Items] | ||
| Revenues | 9.00% | 7.00% |
|
All others [Member]
|
||
| Schedule Of Geographical Segments [Line Items] | ||
| Revenues | 5.00% | 6.00% |