Information about Geographic Areas - Revenues by Geographic Area (Detail) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 31, 2016 |
Oct. 31, 2015 |
Jul. 31, 2015 |
Apr. 30, 2015 |
Jan. 31, 2015 |
Oct. 31, 2014 |
Jul. 31, 2014 |
Apr. 30, 2014 |
Jan. 31, 2016 |
Jan. 31, 2015 |
Jan. 31, 2014 |
|
Revenues by geography | |||||||||||
Total revenues | $ 114,270 | $ 106,921 | $ 98,107 | $ 89,923 | $ 87,012 | $ 83,825 | $ 75,664 | $ 66,721 | $ 409,221 | $ 313,222 | $ 210,151 |
North America [Member] | |||||||||||
Revenues by geography | |||||||||||
Total revenues | 225,483 | 173,261 | 124,451 | ||||||||
Europe and other [Member] | |||||||||||
Revenues by geography | |||||||||||
Total revenues | 111,923 | 81,782 | 49,944 | ||||||||
Asia Pacific [Member] | |||||||||||
Revenues by geography | |||||||||||
Total revenues | $ 71,815 | $ 58,179 | $ 35,756 |