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Consolidated Statements of Stockholders' Equity and Comprehensive Income (Unaudited) (USD $)
In Thousands, except Share data |
Total
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Common Stock
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Accumulated Other Comprehensive Income
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Additional Paid-in Capital
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Accumulated Deficit
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Series A Convertible Preferred Stock [Member]
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Convertible Perpetual Preferred Stock, Series B-1
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|---|---|---|---|---|---|---|---|
| Beginning Balance at Dec. 31, 2011 | $ 704,145 | $ 3,753 | $ 71 | $ 10,484,400 | $ (9,784,092) | $ 0 | $ 13 |
| Beginning Balance (in shares) at Dec. 31, 2011 | 3,753,201,929 | 0 | 12,500,000 | ||||
| Comprehensive income, net of tax | 3,241,906 | (38) | 3,241,944 | ||||
| Issuance of common stock to employees and employee benefit plans, net of forfeitures | 2,178 | 1 | 2,177 | ||||
| Issuance of common stock to employees and employee benefit plans, net of forfeitures (in shares) | 1,034,430 | ||||||
| Share-based payment expense | 26,690 | 26,690 | |||||
| Exercise of stock options | 38,671 | 70 | 38,601 | ||||
| Exercise of stock options (in shares) | 69,942,403 | ||||||
| Ending Balance at Jun. 30, 2012 | $ 4,013,590 | $ 3,824 | $ 33 | $ 10,551,868 | $ (6,542,148) | $ 0 | $ 13 |
| Ending Balance (in shares) at Jun. 30, 2012 | 3,824,178,762 | 0 | 12,500,000 |
| X | ||||||||||
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- Definition
Issuance of Common Stock to Employees and Employee Benefit Plans Net of Forfeitures No definition available.
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| X | ||||||||||
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- Definition
Issuance of common stock to employees and employee benefit plans, net of forfeitures, Shares. No definition available.
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| X | ||||||||||
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- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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