Stock-Based Compensation (Narrative) (Details) (USD $)
|
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2014
|
Jun. 30, 2013
|
Jun. 30, 2014
|
Jun. 30, 2013
|
|
Share-based Compensation [Abstract] | ||||
Stock issued | 0 | |||
Stock-based compensation expense | $ 3,400,000 | $ 1,500,000 | $ 7,700,000 | $ 3,000,000 |
Capitalized stock-based compensation | 1,343,000 | 600,000 | 3,066,000 | 1,201,000 |
Unrecognized compensation expense | $ 23,200,000 | $ 23,200,000 | ||
Weighted average period | 19 months 27 days |
X | ||||||||||
- Definition
Non-cash stock based compensation capitalized. No definition available.
|
X | ||||||||||
- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Unrecognized cost of unvested share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- 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
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|