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Stock-Based Compensation (Schedule of Stock-based Awards Granted) (Details) (2007 Plan)
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3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2014
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Sep. 30, 2013
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Stock options
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Stock options granted (in shares) | 0 | 53,998 | 47,500 | 167,498 |
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Restricted stock and restricted stock units
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Restricted stock awards and restricted stock units granted (in shares) | 0 | 0 | 87,500 | 35,000 |
| X | ||||||||||
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- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). 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
Gross number of share options (or share units) granted during the period. No definition available.
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