Segment Information Segment Information - Schedule of Materially Significant Customers (Details) (Foxconn Technology Group [Member], Customer Concentration Risk [Member])	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Revenue [Member]
Concentration Risk [Line Items]
Concentration risk, percentage	35.00%	25.00%	20.00%
Accounts receivable [Member]
Concentration Risk [Line Items]
Concentration risk, percentage	39.00%	28.00%	18.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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