Equity (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2015 |
Sep. 30, 2014 |
|
| Options granted | 736,474 | ||
| Weighted average fair value of options granted | $ 16.30 | ||
| Number of options exercised | 125,193 | 532,547 | |
| Increase in equity | $ 2,400 | $ 7,600 | |
| Stock option term | 10 years | ||
| Vesting period | 4 years | ||
| Unrecognized compensation cost | $ 30,000 | $ 30,000 | |
| Weighted average period for recognition | 2 years 7 months 6 days | ||
| Amounts reclassified from accumulated other comprehensive loss | 300 | $ 1,575 | $ 99 |
| Restricted Stock Units [Member] | |||
| Options granted | 158,861 | 115,129 | |
| Unrecognized compensation cost | $ 37,100 | $ 37,100 | |
| Weighted average period for recognition | 2 years 10 months 24 days | ||
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- Definition Unrecognized cost of unvested share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, 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
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- Definition Amount after tax of reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, 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
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- Definition Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Period from grant date that an equity-based award expires, 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
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The increase (decrease) in stockholders' equity during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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