|
Stock-Based Awards and Per Share Information (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2012
|
Jun. 30, 2011
|
|
| Classification of compensation expense associated with share-based payments | ||||
| Allocated Share-based Compensation Expense | $ 340 | $ 456 | $ 923 | $ 676 |
|
Cost of revenue [Member]
|
||||
| Classification of compensation expense associated with share-based payments | ||||
| Allocated Share-based Compensation Expense | 58 | 36 | 116 | 66 |
|
Sales and marketing [Member]
|
||||
| Classification of compensation expense associated with share-based payments | ||||
| Allocated Share-based Compensation Expense | 120 | 99 | 241 | 184 |
|
General and administrative [Member]
|
||||
| Classification of compensation expense associated with share-based payments | ||||
| Allocated Share-based Compensation Expense | 125 | 274 | 483 | 359 |
|
Engineering and development [Member]
|
||||
| Classification of compensation expense associated with share-based payments | ||||
| Allocated Share-based Compensation Expense | $ 37 | $ 47 | $ 83 | $ 67 |