|
Revenues by Geographic Area, Based on Billing Location of Customer (Detail) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | 9 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Sep. 30, 2012
|
Sep. 30, 2011
|
Jun. 30, 2011
|
Jun. 30, 2010
|
Jun. 30, 2009
|
|
| Revenues by geography | |||||||
| Revenues | $ 73,375 | $ 37,944 | $ 168,550 | $ 88,894 | $ 92,641 | $ 43,329 | $ 19,315 |
|
North America
|
|||||||
| Revenues by geography | |||||||
| Revenues | 51,901 | 27,919 | 120,124 | 65,929 | 69,333 | 31,396 | 14,062 |
|
Europe
|
|||||||
| Revenues by geography | |||||||
| Revenues | 18,842 | 8,693 | 42,027 | 21,856 | 20,093 | 10,708 | 5,018 |
|
Asia Pacific and other
|
|||||||
| Revenues by geography | |||||||
| Revenues | $ 2,632 | $ 1,332 | $ 6,399 | $ 1,109 | $ 3,215 | $ 1,225 | $ 235 |