Related Party Transactions	9 Months Ended
Oct. 02, 2011
Related Party Transactions [Abstract]
Related Party Transactions	Note 13 — Related Party Transactions A member of the Company’s board of directors is also a member of the board of directors of Seagate Technology (“Seagate”). The Company sells semiconductors used in storage product applications to Seagate for prices comparable to those charged to an unrelated third party. Revenues from sales by the Company to Seagate were $157.9 million and $375.4 million for the three and nine months ended October 2, 2011, respectively. Revenues from sales by the Company to Seagate were $78.6 million and $263.5 million for the three and nine months ended October 3, 2010, respectively. The Company had accounts receivable from Seagate of $93.4 million and $55.0 million as of October 2, 2011 and December 31, 2010, respectively. The Company has an equity interest in a joint venture, Silicon Manufacturing Partners Pte Ltd. (“SMP”), with GLOBALFOUNDRIES, a manufacturing foundry for integrated circuits. SMP operates an integrated circuit manufacturing facility in Singapore. The Company owns a 51% equity interest in this joint venture and accounts for its ownership position under the equity method of accounting. The Company is effectively precluded from unilaterally taking any significant action in the management of SMP due to GLOBALFOUNDRIES’ significant participatory rights under the joint venture agreement. Because of GLOBALFOUNDRIES’ approval rights, the Company cannot make any significant decisions regarding SMP without GLOBALFOUNDRIES’ approval, despite the 51% equity interest. In addition, the General Manager, who is responsible for the day-to-day management of SMP, is appointed by GLOBALFOUNDRIES, and GLOBALFOUNDRIES provides day-to-day operational support to SMP. The Company purchased $12.9 million and $38.5 million of inventory from SMP for the three and nine months ended October 2, 2011, respectively. The Company purchased $9.9 million and $33.9 million of inventory from SMP for the three and nine months ended October 3, 2010, respectively. As of October 2, 2011 and December 31, 2010, the amounts payable to SMP were $11.6 million and $1.2 million, respectively.

The entire disclosure for related party transactions, including the nature of the relationship(s), a description of the transactions, the amount of the transactions, the effects of any change in the method of establishing the terms of the transaction from the previous period, stated interest rate, expiration date, terms and manner of settlement per the agreement with the related party, and amounts due to or from related parties. If the entity and one or more other entities are under common ownership or management control and this control affects the operating results or financial position, disclosure includes the nature of the control relationship even if there are no transactions between the entities. Disclosure may also include the aggregate amount of current and deferred tax expense for each statement of earnings presented where the entity is a member of a group that files a consolidated tax return, the amount of any tax related balances due to or from affiliates as of the date of each statement of financial position presented, the principal provisions of the method by which the consolidated amount of current and deferred tax expense is allocated to the members of the group and the nature and effect of any changes in that method. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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