|
Information About Segment and Geographic Areas (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2012
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Jun. 30, 2011
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Dec. 31, 2011
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|
| Schedule of revenue and long-lived tangible assets by geographic area | |||||
| Revenue | $ 30,807 | $ 19,467 | $ 61,477 | $ 38,161 | |
| Long-lived tangible assets | 10,756 | 10,756 | 8,301 | ||
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United States [Member]
|
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| Schedule of revenue and long-lived tangible assets by geographic area | |||||
| Revenue | 30,558 | 19,303 | 61,073 | 37,836 | |
| Long-lived tangible assets | 10,245 | 10,245 | 7,680 | ||
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United Kingdom [Member]
|
|||||
| Schedule of revenue and long-lived tangible assets by geographic area | |||||
| Revenue | 166 | 164 | 322 | 325 | |
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Netherlands [Member]
|
|||||
| Schedule of revenue and long-lived tangible assets by geographic area | |||||
| Long-lived tangible assets | $ 511 | $ 511 | $ 621 | ||