v2.4.0.6

Segment, Geographic, Product and Significant Customer Information (Details 4) | 12 Months Ended
--- | ---
Dec. 29, 2012 | Dec. 31, 2011 | Jan. 01, 2011
Samsung Electronics Co. Ltd. [Member] |  |  |
Net revenues: |  |  |
Customers accounted for 10% or more of total revenue | 27.80% | 30.00% | 23.00%
SK Hynix [Member] |  |  |
Net revenues: |  |  |
Customers accounted for 10% or more of total revenue | 16.50% | 11.40% | 12.80%
Intel Corporation [Member] |  |  |
Net revenues: |  |  |
Customers accounted for 10% or more of total revenue | 22.30% | 16.90% | 16.40%

X
- Definition Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues. + References No definition available. + Details
Name: | us-gaap_EntityWideRevenueMajorCustomerPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SalesRevenueNetAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration