|
Stock-Based Compensation Plan (Schedule Of Total Non-Cash Stock Compensation Expense Related To Stock Options And Restricted Stock) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2012
|
Sep. 30, 2011
|
Sep. 30, 2012
|
Sep. 30, 2011
|
|
| Stock-Based Compensation Plan [Abstract] | ||||
| Restricted stock | $ 208 | $ 471 | $ 617 | $ 2,008 |
| Stock options | 318 | 170 | 697 | 495 |
| Total non-cash stock compensation expense | $ 526 | $ 641 | $ 1,314 | $ 2,503 |
| 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 | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|