Stock Based Compensation - The Valuation of the Options Granted (Detail)
In Thousands, unless otherwise specified |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
Valuation of the options granted | |||
Options Issued | 1,836 | 1,024 | 1,169 |
Weighted Avg. Volatility | 51.00% | 65.00% | 47.00% |
Expected Term | 2 years 6 months | 2 years 6 months | 2 years 6 months |
Risk Free Interest Rate | 0.30% | 0.50% | 0.80% |
Expected Dividend Yield | 0.00% | 0.00% | 0.00% |
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Weighted average expected volatility rate of share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Gross number of share options (or share units) granted during the period. No definition available.
|