|
Revenues by Geographic Area (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
|
Sep. 30, 2013
|
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| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | $ 24,269 | $ 32,291 | $ 74,868 | $ 102,111 | ||||||
|
North America
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 18,029 | [1] | 25,679 | [1] | 55,234 | [1] | 80,231 | [1] | ||
|
Europe, Middle East, and Africa (EMEA)
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 5,106 | 5,082 | 15,880 | 17,675 | ||||||
|
Asia Pacific and others
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | $ 1,134 | $ 1,530 | $ 3,754 | $ 4,205 | ||||||
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