Disaggregates of Total Revenues from External Customers and Collaborative Partners by Geographic Region (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
Revenue from External Customer [Line Items] | |||
Total revenues | $ 1,704,048 | $ 1,491,212 | $ 1,313,646 |
United States | |||
Revenue from External Customer [Line Items] | |||
Total revenues | 778,440 | 696,793 | 588,243 |
Europe | |||
Revenue from External Customer [Line Items] | |||
Total revenues | 509,188 | 436,434 | 398,814 |
Latin America | |||
Revenue from External Customer [Line Items] | |||
Total revenues | 218,792 | 185,046 | 181,970 |
Rest of world | |||
Revenue from External Customer [Line Items] | |||
Total revenues | $ 197,628 | $ 172,939 | $ 144,619 |