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Segment Information and Enterprise Reporting - Analysis of Product Revenues Based upon Geographic Area Shipped (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
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Sep. 29, 2012
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Oct. 01, 2011
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Sep. 29, 2012
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Oct. 01, 2011
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| Analysis of Product Revenues Based upon the Geographic Area Shipped | ||||
| Total product revenue | $ 112,108 | $ 97,639 | $ 339,644 | $ 301,771 |
| Total product revenue, in percentage | 100.00% | 100.00% | 100.00% | 100.00% |
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North and South America [Member]
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| Analysis of Product Revenues Based upon the Geographic Area Shipped | ||||
| Total product revenue | 82,656 | 73,295 | 253,472 | 225,311 |
| Total product revenue, in percentage | 73.70% | 75.10% | 74.60% | 74.70% |
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Europe, Middle East and Africa [Member]
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| Analysis of Product Revenues Based upon the Geographic Area Shipped | ||||
| Total product revenue | 15,691 | 12,947 | 47,983 | 42,906 |
| Total product revenue, in percentage | 14.00% | 13.20% | 14.10% | 14.20% |
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Asia and Australia [Member]
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| Analysis of Product Revenues Based upon the Geographic Area Shipped | ||||
| Total product revenue | 13,761 | 11,397 | 38,189 | 33,554 |
| Total product revenue, in percentage | 12.30% | 11.70% | 11.30% | 11.10% |
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United States [Member]
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| Analysis of Product Revenues Based upon the Geographic Area Shipped | ||||
| Total product revenue | $ 79,222 | $ 70,343 | $ 243,165 | $ 214,216 |