Stockholders' Equity (Details) (USD $) In Billions, except Share data | 9 Months Ended |
|---|---|
Oct. 30, 2011 | |
| Notes to financial statements [Abstract] | |
| Aggregate maximum amount of common stock to be repurchased | $ 2.7 |
| Aggregate number of shares repurchased under stock repurchase program (in shares) | 90,900,000 |
| Cost of shares repurchased under stock repurchase program | 1.46 |
| Authorized cost of shares to be repurchased | $ 1.24 |
| Authorized number of shares of common stock (in shares) | 2,000,000,000 |
| Par value of common stock | $ 0.001 |
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- Definition Aggregate number of common stock repurchased under stock repurchase program.
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- Details
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- Definition Face amount or stated value of common stock per share; generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount authorized by an entity's Board of Directors under a stock repurchase plan.
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- Definition The remaining repurchase amount authorized by an entity's Board of Directors under a stock repurchase plan.
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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