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Earnings (Loss) Per Share (Details) (USD $) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 | Sep. 30, 2011
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares outstanding, Basic (in shares) | 110,826,000 |  | 112,334,000 |  | 110,580,000 |  | 109,997,000 |
Net loss per share, Basic (in dollars per share) | $ (0.52) |  | $ 0.00 |  | $ (1.07) |  | $ (0.13) |
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares outstanding, Basic (in shares) | 110,826,000 |  | 112,334,000 |  | 110,580,000 |  | 109,997,000 |
Weighted-average common shares outstanding, Diluted (in shares) | 110,826,000 |  | 115,552,000 |  | 110,580,000 |  | 109,997,000 |
Net loss per share, Diluted (in dollars per share) | $ (0.52) |  | $ 0.00 |  | $ (1.07) |  | $ (0.13) |
CRCS |  |  |  |  |  |  |  |
Numerator: |  |  |  |  |  |  |  |
Allocation of undistributed earnings, Basic | $ 0 | [1] | $ 11,000 | [1] | $ 0 | [1] | $ (526,000) | [1]
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares outstanding, Basic (in shares) | 0 | [1] | 4,788,000 | [1] | 0 | [1] | 4,788,000 | [1]
Net loss per share, Basic (in dollars per share) | $ 0.00 | [1] | $ 0.00 | [1] | $ 0.00 | [1] | $ (0.11) | [1]
Numerator: |  |  |  |  |  |  |  |
Allocation of undistributed earnings, Basic | 0 | [1] | 11,000 | [1] | 0 | [1] | (526,000) | [1]
Relocation of undistributed earnings | 0 | [1] | 0 | [1] |  |  |  |
Allocation of undistributed earnings, Diluted | 0 | [1] | 11,000 | [1] | 0 | [1] | (526,000) | [1]
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares outstanding, Basic (in shares) | 0 | [1] | 4,788,000 | [1] | 0 | [1] | 4,788,000 | [1]
Dilutive potential shares from stock options, ESPP, convertible notes, CRI retention bonuses and nonvested equity stock and stock units (in shares) | 0.00 | [1] | 0.00 | [1] |  |  |  |
Weighted-average common shares outstanding, Diluted (in shares) | 0 | [1] | 4,788,000 | [1] | 0 | [1] | 4,788,000 | [1]
Net loss per share, Diluted (in dollars per share) | $ 0.00 | [1] | $ 0.00 | [1] | $ 0.00 | [1] | $ (0.11) | [1]
Common Stock other than CRCS |  |  |  |  |  |  |  |
Numerator: |  |  |  |  |  |  |  |
Allocation of undistributed earnings, Basic | (58,098,000) | [2] | 467,000 | [2] | (118,204,000) | [2] | (13,811,000) | [2]
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares outstanding, Basic (in shares) | 110,826,000 | [2] | 109,784,000 | [2] | 110,580,000 | [2] | 105,963,000 | [2]
Net loss per share, Basic (in dollars per share) | $ (0.52) | [2] | $ 0.00 | [2] | $ (1.07) | [2] | $ (0.13) | [2]
Numerator: |  |  |  |  |  |  |  |
Allocation of undistributed earnings, Basic | (58,098,000) | [2] | 467,000 | [2] | (118,204,000) | [2] | (13,811,000) | [2]
Relocation of undistributed earnings | 0 | [2] | 0 | [2] |  |  |  |
Allocation of undistributed earnings, Diluted | $ (58,098,000) | [2] | $ 467,000 | [2] | $ (118,204,000) | [2] | $ (13,811,000) | [2]
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares outstanding, Basic (in shares) | 110,826,000 | [2] | 109,784,000 | [2] | 110,580,000 | [2] | 105,963,000 | [2]
Dilutive potential shares from stock options, ESPP, convertible notes, CRI retention bonuses and nonvested equity stock and stock units (in shares) | 0.00 | [2] | 3,218,000 | [2] |  |  |  |
Weighted-average common shares outstanding, Diluted (in shares) | 110,826,000 | [2] | 113,002,000 | [2] | 110,580,000 | [2] | 105,963,000 | [2]
Net loss per share, Diluted (in dollars per share) | $ (0.52) | [2] | $ 0.00 | [2] | $ (1.07) | [2] | $ (0.13) | [2]
[1] | * CRCS — Contingently Redeemable Common Stock
[2] | ** Other CS — Common Stock other than CRCS

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- Definition The earnings attributable to each security on the basis that all of the earnings for the period had been distributed (to the extent that each security may share in earnings). This is the earnings amount which reflects the participation rights in undistributed earnings of each security. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 03-6 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 61 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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