|
Summary of Significant Accounting Policies (Details 9) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Share-based compensation | $ 17,470 | $ 12,430 | $ 4,805 |
|
Cost of revenues
|
|||
| Share-based compensation | 1,902 | 1,744 | |
|
Sales and marketing
|
|||
| Share-based compensation | 3,443 | 2,130 | |
|
Research and development
|
|||
| Share-based compensation | 1,696 | 1,324 | |
|
General and administrative
|
|||
| Share-based compensation | 10,429 | 7,232 | 4,805 |
|
Previously reported | General and administrative
|
|||
| Share-based compensation | $ 12,430 | ||