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Fair value assumptions (Details)
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3 Months Ended | |
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Mar. 31, 2014
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Mar. 31, 2013
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| Fair value assumptions | ||
| Expected dividends | 0.00% | 0.00% |
| Expected term | 3 – 5 years | 3 years |
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- Definition
The period of time an equity-based award is expected to be outstanding. An equity-based award's expected term is generally determined based on, among other factors, the instrument's contractual term and the holders' expected behavior. No definition available.
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- Details
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- Definition
Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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