Segment Information - Schedule of Total Revenue Based on Customer's Location (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
Segment Reporting Information [Line Items] | |||
Total revenue | $ 179,507 | $ 141,738 | $ 120,066 |
United States | |||
Segment Reporting Information [Line Items] | |||
Total revenue | 85,325 | 68,127 | 43,389 |
Japan | |||
Segment Reporting Information [Line Items] | |||
Total revenue | 45,787 | 39,581 | 58,653 |
Asia Pacific, excluding Japan | |||
Segment Reporting Information [Line Items] | |||
Total revenue | 20,434 | 15,052 | 10,315 |
EMEA | |||
Segment Reporting Information [Line Items] | |||
Total revenue | 19,254 | 12,087 | 6,469 |
Other | |||
Segment Reporting Information [Line Items] | |||
Total revenue | $ 8,707 | $ 6,891 | $ 1,240 |