|
Stock Plans (Details 1) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2012
|
Jun. 30, 2011
|
|
| Stock-based compensation expense | ||||
| Total stock-based compensation expense | $ 1,166 | $ 293 | $ 1,834 | $ 576 |
|
Cost of revenues [Member]
|
||||
| Stock-based compensation expense | ||||
| Total stock-based compensation expense | 104 | 26 | 159 | 44 |
|
Research and development [Member]
|
||||
| Stock-based compensation expense | ||||
| Total stock-based compensation expense | 260 | 30 | 387 | 48 |
|
Sales and marketing [Member]
|
||||
| Stock-based compensation expense | ||||
| Total stock-based compensation expense | 439 | 85 | 700 | 143 |
|
General and administrative [Member]
|
||||
| Stock-based compensation expense | ||||
| Total stock-based compensation expense | $ 363 | $ 152 | $ 588 | $ 341 |