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Stockholders' Equity (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
12 Months Ended | |||
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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Oct. 26, 2009
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| Stockholders' Equity [Abstract] | ||||
| Preferred stock, shares authorized (in shares) | 10,000,000 | |||
| Preferred stock, par value (in dollars per share) | $ 0.001 | |||
| Common stock, shares authorized to repurchase (in shares) | 4,000,000 | |||
| Common stock repurchases (in shares) | 216,895 | 141,073 | ||
| Common stock repurchases | $ 7,809 | $ 3,224 | $ 6,304 | |
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- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Face amount or stated value per share of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer); 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 nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
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- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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