|
Segment 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
|
|
| Net revenue by geographic location | ||||
| Net revenue | $ 12,175 | $ 12,079 | $ 24,495 | $ 22,640 |
|
United States [Member]
|
||||
| Net revenue by geographic location | ||||
| Net revenue | 8,045 | 8,609 | 16,409 | 17,134 |
|
International [Member]
|
||||
| Net revenue by geographic location | ||||
| Net revenue | $ 4,130 | $ 3,470 | $ 8,086 | $ 5,506 |