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Net Income (Loss) Per Share (Narrative) (Details)
In Millions, unless otherwise specified |
3 Months Ended | |
|---|---|---|
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Mar. 31, 2012
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Apr. 02, 2011
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Exercisable date of warrants | Jul. 24, 2009 | |
| Convertible senior notes | 5.75% | |
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5.75% Notes [Member]
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Anti-dilutive shares | 24 | |
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Stock Options And Restricted Stock Units [Member]
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Anti-dilutive shares | 32 | 15 |
| X | ||||||||||
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- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
With respect to warrants or rights outstanding as of the balance sheet date, this item provides disclosure of the date from which warrants or rights are exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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